Publications

Displaying 301 - 400 of 832
  • Hagoort, P. (1998). Hersenen en taal in onderzoek en praktijk. Neuropraxis, 6, 204-205.
  • Hagoort, P. (1998). The shadows of lexical meaning in patients with semantic impairments. In B. Stemmer, & H. Whitaker (Eds.), Handbook of neurolinguistics (pp. 235-248). New York: Academic Press.
  • Hammarström, H. (2011). Automatic annotation of bibliographical references for descriptive language materials. In P. Forner, J. Kekäläinen, M. Lalmas, & M. De Rijke (Eds.), Multilingual and multimodal information access evaluation. Second International Conference of the Cross-Language Evaluation Forum, CLEF 2011, Amsterdam, The Netherlands, September 19-22, 2011; Proceedings (pp. 62-73). Berlin: Springer.

    Abstract

    The present paper considers the problem of annotating bibliographical references with labels/classes, given training data of references already annotated with labels. The problem is an instance of document categorization where the documents are short and written in a wide variety of languages. The skewed distributions of title words and labels calls for special carefulness when choosing a Machine Learning approach. The present paper describes how to induce Disjunctive Normal Form formulae (DNFs), which have several advantages over Decision Trees. The approach is evaluated on a large real-world collection of bibliographical references.
  • Hammarström, H. (2011). A note on the Maco (Piaroan) language of the lower Ventuari, Venezuela. Cadernos de Etnolingüística, 3(1), 1-11. Retrieved from http://www.etnolinguistica.org/issue:vol3n1.

    Abstract

    The present paper seeks to clarify the position of the Maco [wpc] language of the lower Ventuari, Venezuela, since there has been some uncertainty in the literature on this matter. Maco-Ventuari, not to be confused with other languages with a similar name, is so far poorly documented, but the present paper shows that it is nevertheless possible to show that it is a dialect of Piaroa or a language closely related to Piaroa
  • Hammarström, H., & Nordhoff, S. (2011). LangDoc: Bibliographic infrastructure for linguistic typology. Oslo Studies in Language, 3(2), 31-43. Retrieved from https://www.journals.uio.no/index.php/osla/article/view/75.

    Abstract

    The present paper describes the ongoing project LangDoc to make a bibliography website for linguistic typology, with a near-complete database of references to documents that contain descriptive data on the languages of the world. This is intended to provide typologists with a more precise and comprehensive way to search for information on languages, and for the specific kind information that they are interested in. The annotation scheme devised is a trade-off between annotation effort and search desiderata. The end goal is a website with browse, search, update, new items subscription and download facilities, which can hopefully be enriched by spontaneous collaborative efforts.
  • Hammarström, H., & Borin, L. (2011). Unsupervised learning of morphology. Computational Linguistics, 37(2), 309-350. doi:10.1162/COLI_a_00050.

    Abstract

    This article surveys work on Unsupervised Learning of Morphology. We define Unsupervised Learning of Morphology as the problem of inducing a description (of some kind, even if only morpheme segmentation) of how orthographic words are built up given only raw text data of a language. We briefly go through the history and motivation of this problem. Next, over 200 items of work are listed with a brief characterization, and the most important ideas in the field are critically discussed. We summarize the achievements so far and give pointers for future developments.
  • Hammond, J. (2011). JVC GY-HM100U HD video camera and FFmpeg libraries [Technology review]. Language Documentation and Conservation, 5, 69-80.
  • Hanique, I., & Ernestus, M. (2011). Final /t/ reduction in Dutch past-participles: The role of word predictability and morphological decomposability. In Proceedings of the 12th Annual Conference of the International Speech Communication Association (Interspeech 2011), Florence, Italy (pp. 2849-2852).

    Abstract

    This corpus study demonstrates that the realization of wordfinal /t/ in Dutch past-participles in various speech styles is affected by a word’s predictability and paradigmatic relative frequency. In particular, /t/s are shorter and more often absent if the two preceding words are more predictable. In addition, /t/s, especially in irregular verbs, are more reduced, the lower the verb’s lemma frequency relative to the past-participle’s frequency. Both effects are more pronounced in more spontaneous speech. These findings are expected if speech planning plays an important role in speech reduction. Index Terms: pronunciation variation, acoustic reduction, corpus research, word predictability, morphological decomposability
  • Hanulikova, A., Mitterer, H., & McQueen, J. M. (2011). Effects of first and second language on segmentation of non-native speech. Bilingualism: Language and Cognition, 14, 506-521. doi:10.1017/S1366728910000428.

    Abstract

    We examined whether Slovak-German bilinguals apply native Slovak phonological and lexical knowledge when segmenting German speech. When Slovaks listen to their native language (Hanulíková, McQueen, & Mitterer, 2010), segmentation is impaired when fixed-stress cues are absent, and, following the Possible-Word Constraint (PWC; Norris, McQueen, Cutler, & Butterfield, 1997), lexical candidates are disfavored if segmentation leads to vowelless residues, unless those residues are existing Slovak words. In the present study, fixed-stress cues on German target words were again absent. Nevertheless, in support of the PWC, both German and Slovak listeners recognized German words (e.g., Rose "rose") faster in syllable contexts (suckrose) than in single- onsonant contexts (krose, trose). But only the Slovak listeners recognized Rose, for example, faster in krose than in trose (k is a Slovak word, t is not). It appears that non-native listeners can suppress native stress segmentation procedures, but that they suffer from prevailing interference from native lexical knowledge
  • Hanulová, J., Davidson, D. J., & Indefrey, P. (2011). Where does the delay in L2 picture naming come from? Psycholinguistic and neurocognitive evidence on second language word production. Language and Cognitive Processes, 26, 902-934. doi:10.1080/01690965.2010.509946.

    Abstract

    Bilinguals are slower when naming a picture in their second language than when naming it in their first language. Although the phenomenon has been frequently replicated, it is not known what causes the delay in the second language. In this article we discuss at what processing stages a delay might arise according to current models of bilingual processing and how the available behavioural and neurocognitive evidence relates to these proposals. Suggested plausible mechanisms, such as frequency or interference effects, are compatible with a naming delay arising at different processing stages. Haemodynamic and electrophysiological data seem to point to a postlexical stage but are still too scarce to support a definite conclusion.
  • Harbusch, K., & Kempen, G. (2011). Automatic online writing support for L2 learners of German through output monitoring by a natural-language paraphrase generator. In M. Levy, F. Blin, C. Bradin Siskin, & O. Takeuchi (Eds.), WorldCALL: International perspectives on computer-assisted language learning (pp. 128-143). New York: Routledge.

    Abstract

    Students who are learning to write in a foreign language, often want feedback on the grammatical quality of the sentences they produce. The usual NLP approach to this problem is based on parsing student-generated text. Here, we propose a generation-based ap- proach aiming at preventing errors ("scaffolding"). In our ICALL system, the student constructs sentences by composing syntactic trees out of lexically anchored "treelets" via a graphical drag & drop user interface. A natural-language generator computes all possible grammatically well-formed sentences entailed by the student-composed tree. It provides positive feedback if the student-composed tree belongs to the well-formed set, and negative feedback otherwise. If so requested by the student, it can substantiate the positive or negative feedback based on a comparison between the student-composed tree and its own trees (informative feedback on demand). In case of negative feedback, the system refuses to build the structure attempted by the student. Frequently occurring errors are handled in terms of "malrules." The system we describe is a prototype (implemented in JAVA and C++) which can be parameterized with respect to L1 and L2, the size of the lexicon, and the level of detail of the visually presented grammatical structures.
  • Hartsuiker, R. J., Huettig, F., & Olivers, C. N. (Eds.). (2011). Visual search and visual world: Interactions among visual attention, language, and working memory [Special Issue]. Acta Psychologica, 137(2). doi:10.1016/j.actpsy.2011.01.005.
  • Hartsuiker, R. J., Huettig, F., & Olivers, C. N. (2011). Visual search and visual world: Interactions among visual attention, language, and working memory (introduction to the special issue). Acta Psychologica, 137(2), 135-137. doi:10.1016/j.actpsy.2011.01.005.
  • Haun, D. B. M., & Tomasello, M. (2011). Conformity to peer pressure in preschool children. Child Development, 82, 1759-1767. doi:10.1111/j.1467-8624.2011.01666.x.

    Abstract

    Both adults and adolescents often conform their behavior and opinions to peer groups, even when they themselves know better. The current study investigated this phenomenon in 24 groups of 4 children between 4;2 and 4;9 years of age. Children often made their judgments conform to those of 3 peers, who had made obviously erroneous but unanimous public judgments right before them. A follow-up study with 18 groups of 4 children between 4;0 and 4;6 years of age revealed that children did not change their “real” judgment of the situation, but only their public expression of it. Preschool children are subject to peer pressure, indicating sensitivity to peers as a primary social reference group already during the preschool years.
  • Haun, D. B. M. (2011). How odd I am! In M. Brockman (Ed.), Future science: Essays from the cutting edge (pp. 228-235). New York: Random House.

    Abstract

    Cross-culturally, the human mind varies more than we generally assume
  • Haun, D. B. M. (2011). Memory for body movements in Namibian hunter-gatherer children. Journal of Cognitive Education and Psychology, 10, 56-62.

    Abstract

    Despite the global universality of physical space, different cultural groups vary substantially as to how they memorize it. Although European participants mostly prefer egocentric strategies (“left, right, front, back”) to memorize spatial relations, others use mostly allocentric strategies (“north, south, east, west”). Prior research has shown that some cultures show a general preference to memorize object locations and even also body movements in relation to the larger environment rather than in relation to their own body. Here, we investigate whether this cultural bias also applies to movements specifically directed at the participants' own body, emphasizing the role of ego. We show that even participants with generally allocentric biases preferentially memorize self-directed movements using egocentric spatial strategies. These results demonstrate an intricate system of interacting cultural biases and momentary situational characteristics.
  • Haun, D. B. M., Nawroth, C., & Call, J. (2011). Great apes’ risk-taking strategies in a decision making task. PLoS One, 6(12), e28801. doi:10.1371/journal.pone.0028801.

    Abstract

    We investigate decision-making behaviour in all four non-human great ape species. Apes chose between a safe and a risky option across trials of varying expected values. All species chose the safe option more often with decreasing probability of success. While all species were risk-seeking, orangutans and chimpanzees chose the risky option more often than gorillas and bonobos. Hence all four species' preferences were ordered in a manner consistent with normative dictates of expected value, but varied predictably in their willingness to take risks.
  • Haun, D. B. M., Jordan, F., Vallortigara, G., & Clayton, N. S. (2011). Origins of spatial, temporal and numerical cognition: Insights from comparative psychology [Reprint]. In S. Dehaene, & E. Brannon (Eds.), Space, time and number in the brain. Searching for the foundations of mathematical thought (pp. 191-206). London: Academic Press.

    Abstract

    Contemporary comparative cognition has a large repertoire of animal models and methods, with concurrent theoretical advances that are providing initial answers to crucial questions about human cognition. What cognitive traits are uniquely human? What are the species-typical inherited predispositions of the human mind? What is the human mind capable of without certain types of specific experiences with the surrounding environment? Here, we review recent findings from the domains of space, time and number cognition. These findings are produced using different comparative methodologies relying on different animal species, namely birds and non-human great apes. The study of these species not only reveals the range of cognitive abilities across vertebrates, but also increases our understanding of human cognition in crucial ways.
  • Haun, D. B. M., Rapold, C. J., Janzen, G., & Levinson, S. C. (2011). Plasticity of human spatial memory: Spatial language and cognition covary across cultures. Cognition, 119, 70-80. doi:10.1016/j.cognition.2010.12.009.

    Abstract

    The present paper explores cross-cultural variation in spatial cognition by comparing spatial reconstruction tasks by Dutch and Namibian elementary school children. These two communities differ in the way they predominantly express spatial relations in language. Four experiments investigate cognitive strategy preferences across different levels of task-complexity and instruction. Data show a correlation between dominant linguistic spatial frames of reference and performance patterns in non-linguistic spatial memory tasks. This correlation is shown to be stable across an increase of complexity in the spatial array. When instructed to use their respective non-habitual cognitive strategy, participants were not easily able to switch between strategies and their attempts to do so impaired their performance. These results indicate a difference not only in preference but also in competence and suggest that spatial language and non-linguistic preferences and competences in spatial cognition are systematically aligned across human populations.

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  • Hayano, K. (2011). Claiming epistemic primacy: Yo-marked assessments in Japanese. In T. Stivers, L. Mondada, & J. Steensig (Eds.), The morality of knowledge in conversation (pp. 58-81). Cambridge: Cambridge University Press.
  • Hayano, K. (2004). Kaiwa ni okeru ninshikiteki ken’i no koushou: Shuujoshi yo, ne, odoroki hyouji no bunpu to kinou [Negotiation of Epistemic Authority in Conversation: on the use of final particles yo, ne and surprise markers]. Studies in Pragmatics, 6, 17-28.
  • Hervais-Adelman, A., Davis, M. H., Johnsrude, I. S., Taylor, K. J., & Carlyon, R. P. (2011). Generalization of Perceptual Learning of Vocoded Speech. Journal of Experimental Psychology: Human Perception and Performance, 37(1), 283-295. doi:10.1037/a0020772.

    Abstract

    Recent work demonstrates that learning to understand noise-vocoded (NV) speech alters sublexical perceptual processes but is enhanced by the simultaneous provision of higher-level, phonological, but not lexical content (Hervais-Adelman, Davis, Johnsrude, & Carlyon, 2008), consistent with top-down learning (Davis, Johnsrude, Hervais-Adelman, Taylor, & McGettigan, 2005; Hervais-Adelman et al., 2008). Here, we investigate whether training listeners with specific types of NV speech improves intelligibility of vocoded speech with different acoustic characteristics. Transfer of perceptual learning would provide evidence for abstraction from variable properties of the speech input. In Experiment 1, we demonstrate that learning of NV speech in one frequency region generalizes to an untrained frequency region. In Experiment 2, we assessed generalization among three carrier signals used to create NV speech: noise bands, pulse trains, and sine waves. Stimuli created using these three carriers possess the same slow, time-varying amplitude information and are equated for naive intelligibility but differ in their temporal fine structure. Perceptual learning generalized partially, but not completely, among different carrier signals. These results delimit the functional and neural locus of perceptual learning of vocoded speech. Generalization across frequency regions suggests that learning occurs at a stage of processing at which some abstraction from the physical signal has occurred, while incomplete transfer across carriers indicates that learning occurs at a stage of processing that is sensitive to acoustic features critical for speech perception (e.g., noise, periodicity).
  • Hervais-Adelman, A., Moser-Mercer, B., & Golestani, N. (2011). Executive control of language in the bilingual brain: Integrating the evidence from neuroinnaging to neuropsychology. Frontiers in Psychology, 2: 234. doi:10.3389/fpsyg.2011.00234.

    Abstract

    In this review we will focus on delineating the neural substrates of the executive control of language in the bilingual brain, based on the existing neuroimaging, intracranial, transcranial magnetic stimulation, and neuropsychological evidence. We will also offer insights from ongoing brain-imaging studies into the development of expertise in multilingual language control. We will concentrate specifically on evidence regarding how the brain selects and controls languages for comprehension and production. This question has been addressed in a number of ways and using various tasks, including language switching during production or perception, translation, and interpretation. We will attempt to synthesize existing evidence in order to bring to light the neural substrates that are crucial to executive control of language.
  • Hill, C. (2011). Collaborative narration and cross-speaker repetition in Umpila and Kuuku Ya'u. In B. Baker, R. Gardner, M. Harvey, & I. Mushin (Eds.), Indigenous language and social identity: Papers in honour of Michael Walsh (pp. 237-260). Canberra: Pacific Linguistics.
  • Hill, C. (2011). Named and unnamed spaces: Color, kin and the environment in Umpila. The Senses & Society, 6(1), 57-67. doi:10.2752/174589311X12893982233759.

    Abstract

    Imagine describing the particular characteristics of the hue of a flower, or the quality of its scent, or the texture of its petal. Introspection suggests the expression of such sensory experiences in words is something quite different than the task of naming artifacts. The particular challenges in the linguistic encoding of sensorial experiences pose questions regarding how languages manage semantic gaps and “ineffability.” That is, what strategies do speakers have available to manage phenomena or domains of experience that are inexpressible or difficult to express in their language? This article considers this issue with regard to color in Umpila, an Aboriginal Australian language of the Paman family. The investigation of color naming and ineffability in Umpila reveals rich associations and mappings between color and visual perceptual qualities more generally, categorization of the human social world, and the environment. “Gaps” in the color system are filled or supported by associations with two of the most linguistically and culturally salient domains for Umpila - kinship and the environment
  • Hintz, F. (2011). Language-mediated eye movements and cognitive control. Master Thesis, Max Planck Institute for Psycholinguistics (Nijmegen)/University of Leipzig.
  • Holler, J., & Wilkin, K. (2011). Co-speech gesture mimicry in the process of collaborative referring during face-to-face dialogue. Journal of Nonverbal Behavior, 35, 133-153. doi:10.1007/s10919-011-0105-6.

    Abstract

    Mimicry has been observed regarding a range of nonverbal behaviors, but only recently have researchers started to investigate mimicry in co-speech gestures. These gestures are considered to be crucially different from other aspects of nonverbal behavior due to their tight link with speech. This study provides evidence of mimicry in co-speech gestures in face-to-face dialogue, the most common forum of everyday talk. In addition, it offers an analysis of the functions that mimicked co-speech gestures fulfill in the collaborative process of creating a mutually shared understanding of referring expressions. The implications bear on theories of gesture production, research on grounding, and the mechanisms underlying behavioral mimicry.
  • Holler, J., Tutton, M., & Wilkin, K. (2011). Co-speech gestures in the process of meaning coordination. In Proceedings of the 2nd GESPIN - Gesture & Speech in Interaction Conference, Bielefeld, 5-7 Sep 2011.

    Abstract

    This study uses a classical referential communication task to
    investigate the role of co-speech gestures in the process of
    coordination. The study manipulates both the common ground between the interlocutors, as well as the visibility of the gestures they use. The findings show that co-speech gestures are an integral part of the referential utterances speakers
    produced with regard to both initial references as well as repeated references, and that the availability of gestures appears to impact on interlocutors’ referential oordination. The results are discussed with regard to past research on
    common ground as well as theories of gesture production.
  • Holler, J., & Wilkin, K. (2011). An experimental investigation of how addressee feedback affects co-speech gestures accompanying speakers’ responses. Journal of Pragmatics, 43, 3522-3536. doi:10.1016/j.pragma.2011.08.002.

    Abstract

    There is evidence that co-speech gestures communicate information to addressees and that they are often communicatively intended. However, we still know comparatively little about the role of gestures in the actual process of communication. The present study offers a systematic investigation of speakers’ gesture use before and after addressee feedback. The findings show that when speakers responded to addressees’ feedback gesture rate remained constant when this feedback encouraged clarification, elaboration or correction. However, speakers gestured proportionally less often after feedback when providing confirmatory responses. That is, speakers may not be drawing on gesture in response to addressee feedback per se, but particularly with responses that enhance addressees’ understanding. Further, the large majority of speakers’ gestures changed in their form. They tended to be more precise, larger, or more visually prominent after feedback. Some changes in gesture viewpoint were also observed. In addition, we found that speakers used deixis in speech and gaze to increase the salience of gestures occurring in response to feedback. Speakers appear to conceive of gesture as a useful modality in redesigning utterances to make them more accessible to addressees. The findings further our understanding of recipient design and co-speech gestures in face-to-face dialogue.
    Highlights

    ► Gesture rate remains constant in response to addressee feedback when the response aims to correct or clarify understanding. ► But gesture rate decreases when speakers provide confirmatory responses to feedback signalling correct understanding. ► Gestures are more communicative in response to addressee feedback, particularly in terms of precision, size and visual prominence. ► Speakers make gestures in response to addressee feedback more salient by using deictic markers in speech and gaze.
  • Holler, J. (2004). Semantic and pragmatic aspects of representational gestures: Towards a unified model of communication in talk. PhD Thesis, University of Manchester, Manchester.
  • Holler, J., & Beattie, G. (2004). The interaction of iconic gesture and speech. In A. Cammurri, & G. Volpe (Eds.), Lecture Notes in Computer Science, 5th International Gesture Workshop, Genova, Italy, 2003; Selected Revised Papers (pp. 63-69). Heidelberg: Springer Verlag.
  • Holler, J. (2011). Verhaltenskoordination, Mimikry und sprachbegleitende Gestik in der Interaktion. Psychotherapie - Wissenschaft: Special issue: "Sieh mal, wer da spricht" - der Koerper in der Psychotherapie Teil IV, 1(1), 56-64. Retrieved from http://www.psychotherapie-wissenschaft.info/index.php/psy-wis/article/view/13/65.
  • Holman, E. W., Brown, C. H., Wichmann, S., Müller, A., Velupillai, V., Hammarström, H., Sauppe, S., Jung, H., Bakker, D., Brown, P., Belyaev, O., Urban, M., Mailhammer, R., List, J.-M., & Egorov, D. (2011). Automated dating of the world’s language families based on lexical similarity. Current Anthropology, 52(6), 841-875. doi:10.1086/662127.

    Abstract

    This paper describes a computerized alternative to glottochronology for estimating elapsed time since parent languages diverged into daughter languages. The method, developed by the Automated Similarity Judgment Program (ASJP) consortium, is different from glottochronology in four major respects: (1) it is automated and thus is more objective, (2) it applies a uniform analytical approach to a single database of worldwide languages, (3) it is based on lexical similarity as determined from Levenshtein (edit) distances rather than on cognate percentages, and (4) it provides a formula for date calculation that mathematically recognizes the lexical heterogeneity of individual languages, including parent languages just before their breakup into daughter languages. Automated judgments of lexical similarity for groups of related languages are calibrated with historical, epigraphic, and archaeological divergence dates for 52 language groups. The discrepancies between estimated and calibration dates are found to be on average 29% as large as the estimated dates themselves, a figure that does not differ significantly among language families. As a resource for further research that may require dates of known level of accuracy, we offer a list of ASJP time depths for nearly all the world’s recognized language families and for many subfamilies.

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  • Hoogman, M., Aarts, E., Zwiers, M., Slaats-Willemse, D., Naber, M., Onnink, M., Cools, R., Kan, C., Buitelaar, J., & Franke, B. (2011). Nitric Oxide Synthase genotype modulation of impulsivity and ventral striatal activity in adult ADHD patients and healthy comparison subjects. American Journal of Psychiatry, 168, 1099-1106. doi:10.1176/appi.ajp.2011.10101446.

    Abstract

    Objective: Attention deficit hyperactivity disorder (ADHD) is a highly heritable disorder. The NOS1 gene encoding nitric oxide synthase is a candidate gene for ADHD and has been previously linked with impulsivity. In the present study, the authors investigated the effect of a functional variable number of tandem repeats (VNTR) polymorphism in NOS1 (NOS1 exon 1f-VNTR) on the processing of rewards, one of the cognitive deficits in ADHD. Method: A sample of 136 participants, consisting of 87 adult ADHD patients and 49 healthy comparison subjects, completed a reward-related impulsivity task. A total of 104 participants also underwent functional magnetic resonance imaging during a reward anticipation task. The effect of the NOS1 exon 1f-VNTR genotype on reward-related impulsivity and reward-related ventral striatal activity was examined. Results: ADHD patients had higher impulsivity scores and lower ventral striatal activity than healthy comparison subjects. The association between the short allele and increased impulsivity was confirmed. However, independent of disease status, homozygous carriers of the short allele of NOS1, the ADHD risk genotype, demonstrated higher ventral striatal activity than carriers of the other NOS1 VNTR genotypes. Conclusions: The authors suggest that the NOS1 genotype influences impulsivity and its relation with ADHD is mediated through effects on this behavioral trait. Increased ventral striatal activity related to NOS1 may be compensatory for effects in other brain regions.
  • Horemans, I., & Schiller, N. O. (2004). Form-priming effects in nonword naming. Brain and Language, 90(1-3), 465-469. doi:10.1016/S0093-934X(03)00457-7.

    Abstract

    Form-priming effects from sublexical (syllabic or segmental) primes in masked priming can be accounted for in two ways. One is the sublexical pre-activation view according to which segments are pre-activated by the prime, and at the time the form-related target is to be produced, retrieval/assembly of those pre-activated segments is faster compared to an unrelated situation. However, it has also been argued that form-priming effects from sublexical primes might be due to lexical pre-activation. When the sublexical prime is presented, it activates all form-related words (i.e., cohorts) in the lexicon, necessarily including the form-related target, which—as a consequence—is produced faster than in the unrelated case. Note, however, that this lexical pre-activation account makes previous pre-lexical activation of segments necessary. This study reports a nonword naming experiment to investigate whether or not sublexical pre-activation is involved in masked form priming with sublexical primes. The results demonstrated a priming effect suggesting a nonlexical effect. However, this does not exclude an additional lexical component in form priming.
  • Hoymann, G. (2004). [Review of the book Botswana: The future of the minority languages ed. by Herman M. Batibo and Birgit Smieja]. Journal of African Languages and Linguistics, 25(2), 171-173. doi:10.1515/jall.2004.25.2.171.
  • Hribar, A., Haun, D. B. M., & Call, J. (2011). Great apes’ strategies to map spatial relations. Animal Cognition, 14, 511-523. doi:10.1007/s10071-011-0385-6.

    Abstract

    We investigated reasoning about spatial relational similarity in three great ape species: chimpanzees, bonobos, and orangutans. Apes were presented with three spatial mapping tasks in which they were required to find a reward in an array of three cups, after observing a reward being hidden in a different array of three cups. To obtain a food reward, apes needed to choose the cup that was in the same relative position (i.e., on the left) as the baited cup in the other array. The three tasks differed in the constellation of the two arrays. In Experiment 1, the arrays were placed next to each other, forming a line. In Experiment 2, the positioning of the two arrays varied each trial, being placed either one behind the other in two rows, or next to each other, forming a line. Finally, in Experiment 3, the two arrays were always positioned one behind the other in two rows, but misaligned. Results suggested that apes compared the two arrays and recognized that they were similar in some way. However, we believe that instead of mapping the left–left, middle–middle, and right–right cups from each array, they mapped the cups that shared the most similar relations to nearby landmarks (table’s visual boundaries).
  • Huettig, F., & McQueen, J. M. (2011). The nature of the visual environment induces implicit biases during language-mediated visual search. Memory & Cognition, 39, 1068-1084. doi:10.3758/s13421-011-0086-z.

    Abstract

    Four eye-tracking experiments examined whether semantic and visual-shape representations are routinely retrieved from printed-word displays and used during language-mediated visual search. Participants listened to sentences containing target words which were similar semantically or in shape to concepts invoked by concurrently-displayed printed words. In Experiment 1 the displays contained semantic and shape competitors of the targets, and two unrelated words. There were significant shifts in eye gaze as targets were heard towards semantic but not shape competitors. In Experiments 2-4, semantic competitors were replaced with unrelated words, semantically richer sentences were presented to encourage visual imagery, or participants rated the shape similarity of the stimuli before doing the eye-tracking task. In all cases there were no immediate shifts in eye gaze to shape competitors, even though, in response to the Experiment 1 spoken materials, participants looked to these competitors when they were presented as pictures (Huettig & McQueen, 2007). There was a late shape-competitor bias (more than 2500 ms after target onset) in all experiments. These data show that shape information is not used in online search of printed-word displays (whereas it is used with picture displays). The nature of the visual environment appears to induce implicit biases towards particular modes of processing during language-mediated visual search.
  • Huettig, F., & Altmann, G. T. M. (2004). The online processing of ambiguous and unambiguous words in context: Evidence from head-mounted eye-tracking. In M. Carreiras, & C. Clifton (Eds.), The on-line study of sentence comprehension: Eyetracking, ERP and beyond (pp. 187-207). New York: Psychology Press.
  • Huettig, F. (2011). The role of color during language-vision interactions. In R. K. Mishra, & N. Srinivasan (Eds.), Language-Cognition interface: State of the art (pp. 93-113). München: Lincom.
  • Huettig, F., Rommers, J., & Meyer, A. S. (2011). Using the visual world paradigm to study language processing: A review and critical evaluation. Acta Psychologica, 137, 151-171. doi:10.1016/j.actpsy.2010.11.003.

    Abstract

    We describe the key features of the visual world paradigm and review the main research areas where it has been used. In our discussion we highlight that the paradigm provides information about the way language users integrate linguistic information with information derived from the visual environment. Therefore the paradigm is well suited to study one of the key issues of current cognitive psychology, namely the interplay between linguistic and visual information processing. However, conclusions about linguistic processing (e.g., about activation, competition, and timing of access of linguistic representations) in the absence of relevant visual information must be drawn with caution.
  • Huettig, F., & Altmann, G. (2011). Looking at anything that is green when hearing ‘frog’: How object surface colour and stored object colour knowledge influence language-mediated overt attention. Quarterly Journal of Experimental Psychology, 64(1), 122-145. doi:10.1080/17470218.2010.481474.

    Abstract

    Three eye-tracking experiments investigated the influence of stored colour knowledge, perceived surface colour, and conceptual category of visual objects on language-mediated overt attention. Participants heard spoken target words whose concepts are associated with a diagnostic colour (e.g., "spinach"; spinach is typically green) while their eye movements were monitored to (a) objects associated with a diagnostic colour but presented in black and white (e.g., a black-and-white line drawing of a frog), (b) objects associated with a diagnostic colour but presented in an appropriate but atypical colour (e.g., a colour photograph of a yellow frog), and (c) objects not associated with a diagnostic colour but presented in the diagnostic colour of the target concept (e.g., a green blouse; blouses are not typically green). We observed that colour-mediated shifts in overt attention are primarily due to the perceived surface attributes of the visual objects rather than stored knowledge about the typical colour of the object. In addition our data reveal that conceptual category information is the primary determinant of overt attention if both conceptual category and surface colour competitors are copresent in the visual environment.
  • Huettig, F., Olivers, C. N. L., & Hartsuiker, R. J. (2011). Looking, language, and memory: Bridging research from the visual world and visual search paradigms. Acta Psychologica, 137, 138-150. doi:10.1016/j.actpsy.2010.07.013.

    Abstract

    In the visual world paradigm as used in psycholinguistics, eye gaze (i.e. visual orienting) is measured in order to draw conclusions about linguistic processing. However, current theories are underspecified with respect to how visual attention is guided on the basis of linguistic representations. In the visual search paradigm as used within the area of visual attention research, investigators have become more and more interested in how visual orienting is affected by higher order representations, such as those involved in memory and language. Within this area more specific models of orienting on the basis of visual information exist, but they need to be extended with mechanisms that allow for language-mediated orienting. In the present paper we review the evidence from these two different – but highly related – research areas. We arrive at a model in which working memory serves as the nexus in which long-term visual as well as linguistic representations (i.e. types) are bound to specific locations (i.e. tokens or indices). The model predicts that the interaction between language and visual attention is subject to a number of conditions, such as the presence of the guiding representation in working memory, capacity limitations, and cognitive control mechanisms.
  • Huettig, F., Singh, N., & Mishra, R. K. (2011). Language-mediated visual orienting behavior in low and high literates. Frontiers in Psychology, 2: e285. doi:10.3389/fpsyg.2011.00285.

    Abstract

    The influence of formal literacy on spoken language-mediated visual orienting was investigated by using a simple look and listen task (cf. Huettig & Altmann, 2005) which resembles every day behavior. In Experiment 1, high and low literates listened to spoken sentences containing a target word (e.g., 'magar', crocodile) while at the same time looking at a visual display of four objects (a phonological competitor of the target word, e.g., 'matar', peas; a semantic competitor, e.g., 'kachuwa', turtle, and two unrelated distractors). In Experiment 2 the semantic competitor was replaced with another unrelated distractor. Both groups of participants shifted their eye gaze to the semantic competitors (Experiment 1). In both experiments high literates shifted their eye gaze towards phonological competitors as soon as phonological information became available and moved their eyes away as soon as the acoustic information mismatched. Low literates in contrast only used phonological information when semantic matches between spoken word and visual referent were impossible (Experiment 2) but in contrast to high literates these phonologically-mediated shifts in eye gaze were not closely time-locked to the speech input. We conclude that in high literates language-mediated shifts in overt attention are co-determined by the type of information in the visual environment, the timing of cascaded processing in the word- and object-recognition systems, and the temporal unfolding of the spoken language. Our findings indicate that low literates exhibit a similar cognitive behavior but instead of participating in a tug-of-war among multiple types of cognitive representations, word-object mapping is achieved primarily at the semantic level. If forced, for instance by a situation in which semantic matches are not present (Experiment 2), low literates may on occasion have to rely on phonological information but do so in a much less proficient manner than their highly literate counterparts.
  • Hutton, J., & Kidd, E. (2011). Structural priming in comprehension of relative clause sentences: In search of a frequency x regularity interaction. In E. Kidd (Ed.), The acquisition of relative clauses: Processing, typology and function (pp. 227-242). Amsterdam: Benjamins.

    Abstract

    The current chapter discusses a structural priming experiment that investigated the on-line processing of English subject- and object- relative clauses. Sixty-one monolingual English-speaking adults participated in a self-paced reading experiment where they read prime-target pairs that fully crossed the relativised element within the relative clause (subject- versus object) across prime and target sentences. Following probabilistic theories of sentence processing, which predict that low frequency structures like object relatives are subject to greater priming effects due to their marked status, it was hypothesised that the normally-observed subject RC processing advantage would be eliminated following priming. The hypothesis was supported, identifying an important role for structural frequency in the processing of relative clause structures.
  • Indefrey, P., & Cutler, A. (2004). Prelexical and lexical processing in listening. In M. Gazzaniga (Ed.), The cognitive neurosciences III. (pp. 759-774). Cambridge, MA: MIT Press.

    Abstract

    This paper presents a meta-analysis of hemodynamic studies on passive auditory language processing. We assess the overlap of hemodynamic activation areas and activation maxima reported in experiments involving the presentation of sentences, words, pseudowords, or sublexical or non-linguistic auditory stimuli. Areas that have been reliably replicated are identified. The results of the meta-analysis are compared to electrophysiological, magnetencephalic (MEG), and clinical findings. It is concluded that auditory language input is processed in a left posterior frontal and bilateral temporal cortical network. Within this network, no processing leve l is related to a single cortical area. The temporal lobes seem to differ with respect to their involvement in post-lexical processing, in that the left temporal lobe has greater involvement than the right, and also in the degree of anatomical specialization for phonological, lexical, and sentence -level processing, with greater overlap on the right contrasting with a higher degree of differentiation on the left.
  • Indefrey, P., & Levelt, W. J. M. (2004). The spatial and temporal signatures of word production components. Cognition, 92(1-2), 101-144. doi:10.1016/j.cognition.2002.06.001.

    Abstract

    This paper presents the results of a comprehensive meta-analysis of the relevant imaging literature on word production (82 experiments). In addition to the spatial overlap of activated regions, we also analyzed the available data on the time course of activations. The analysis specified regions and time windows of activation for the core processes of word production: lexical selection, phonological code retrieval, syllabification, and phonetic/articulatory preparation. A comparison of the word production results with studies on auditory word/non-word perception and reading showed that the time course of activations in word production is, on the whole, compatible with the temporal constraints that perception processes impose on the production processes they affect in picture/word interference paradigms.
  • Indefrey, P. (1998). De neurale architectuur van taal: Welke hersengebieden zijn betrokken bij het spreken. Neuropraxis, 2(6), 230-237.
  • Indefrey, P. (2004). Hirnaktivierungen bei syntaktischer Sprachverarbeitung: Eine Meta-Analyse. In H. Müller, & G. Rickheit (Eds.), Neurokognition der Sprache (pp. 31-50). Tübingen: Stauffenburg.
  • Indefrey, P., Hellwig, F. M., Herzog, H., Seitz, R. J., & Hagoort, P. (2004). Neural responses to the production and comprehension of syntax in identical utterances. Brain and Language, 89(2), 312-319. doi:10.1016/S0093-934X(03)00352-3.

    Abstract

    Following up on an earlier positron emission tomography (PET) experiment (Indefrey et al., 2001), we used a scene description paradigm to investigate whether a posterior inferior frontal region subserving syntactic encoding for speaking is also involved in syntactic parsing during listening. In the language production part of the experiment, subjects described visually presented scenes
    using either sentences, sequences of noun phrases, or sequences of syntactically unrelated words. In the language comprehension part of the experiment, subjects were auditorily presented with the same kinds of utterances and judged whether they matched the visual scenes. We were able to replicate the previous finding of a region in caudal Broca s area that is sensitive to the complexity of
    syntactic encoding in language production. In language comprehension, no hemodynamic activation differences due to syntactic complexity were found. Given that correct performance in the judgment task did not require syntactic processing of the auditory stimuli, the results suggest that the degree to which listeners recruit syntactic processing resources in language comprehension may be a function of the syntactic demands of the task or the stimulus material.
  • Indefrey, P., Gruber, O., Brown, C. M., Hagoort, P., Posse, S., & Kleinschmidt, A. (1998). Lexicality and not syllable frequency determine lateralized premotor activation during the pronunciation of word-like stimuli: An fMRI study. NeuroImage, 7, S4.
  • Indefrey, P. (2011). Neurobiology of syntax. In P. C. Hogan (Ed.), The Cambridge encyclopedia of the language sciences (pp. 835-838). New York: Cambridge University Press.
  • Indefrey, P. (2011). The spatial and temporal signatures of word production components: a critical update. Frontiers in Psychology, 2(255): 255. doi:10.3389/fpsyg.2011.00255.

    Abstract

    In the first decade of neurocognitive word production research the predominant approach was brain mapping, i.e., investigating the regional cerebral brain activation patterns correlated with word production tasks, such as picture naming and word generation. Indefrey and Levelt (2004) conducted a comprehensive meta-analysis of word production studies that used this approach and combined the resulting spatial information on neural correlates of component processes of word production with information on the time course of word production provided by behavioral and electromagnetic studies. In recent years, neurocognitive word production research has seen a major change toward a hypothesis-testing approach. This approach is characterized by the design of experimental variables modulating single component processes of word production and testing for predicted effects on spatial or temporal neurocognitive signatures of these components. This change was accompanied by the development of a broader spectrum of measurement and analysis techniques. The article reviews the findings of recent studies using the new approach. The time course assumptions of Indefrey and Levelt (2004) have largely been confirmed requiring only minor adaptations. Adaptations of the brain structure/function relationships proposed by Indefrey and Leven (2004) include the precise role of subregions of the left inferior frontal gyrus as well as a probable, yet to date unclear role of the inferior parietal cortex in word production.
  • Ingason, A., Rujescu, D., Cichon, S., Sigurdsson, E., Sigmundsson, T., Pietilainen, O. P. H., Buizer-Voskamp, J. E., Strengman, E., Francks, C., Muglia, P., Gylfason, A., Gustafsson, O., Olason, P. I., Steinberg, S., Hansen, T., Jakobsen, K. D., Rasmussen, H. B., Giegling, I., Möller, H.-J., Hartmann, A. and 28 moreIngason, A., Rujescu, D., Cichon, S., Sigurdsson, E., Sigmundsson, T., Pietilainen, O. P. H., Buizer-Voskamp, J. E., Strengman, E., Francks, C., Muglia, P., Gylfason, A., Gustafsson, O., Olason, P. I., Steinberg, S., Hansen, T., Jakobsen, K. D., Rasmussen, H. B., Giegling, I., Möller, H.-J., Hartmann, A., Crombie, C., Fraser, G., Walker, N., Lonnqvist, J., Suvisaari, J., Tuulio-Henriksson, A., Bramon, E., Kiemeney, L. A., Franke, B., Murray, R., Vassos, E., Toulopoulou, T., Mühleisen, T. W., Tosato, S., Ruggeri, M., Djurovic, S., Andreassen, O. A., Zhang, Z., Werge, T., Ophoff, R. A., Rietschel, M., Nöthen, M. M., Petursson, H., Stefansson, H., Peltonen, L., Collier, D., Stefansson, K., & St Clair, D. M. (2011). Copy number variations of chromosome 16p13.1 region associated with schizophrenia. Molecular Psychiatry, 16, 17-25. doi:10.1038/mp.2009.101.

    Abstract

    Deletions and reciprocal duplications of the chromosome 16p13.1 region have recently been reported in several cases of autism and mental retardation (MR). As genomic copy number variants found in these two disorders may also associate with schizophrenia, we examined 4345 schizophrenia patients and 35 079 controls from 8 European populations for duplications and deletions at the 16p13.1 locus, using microarray data. We found a threefold excess of duplications and deletions in schizophrenia cases compared with controls, with duplications present in 0.30% of cases versus 0.09% of controls (P=0.007) and deletions in 0.12 % of cases and 0.04% of controls (P>0.05). The region can be divided into three intervals defined by flanking low copy repeats. Duplications spanning intervals I and II showed the most significant (P=0.00010) association with schizophrenia. The age of onset in duplication and deletion carriers among cases ranged from 12 to 35 years, and the majority were males with a family history of psychiatric disorders. In a single Icelandic family, a duplication spanning intervals I and II was present in two cases of schizophrenia, and individual cases of alcoholism, attention deficit hyperactivity disorder and dyslexia. Candidate genes in the region include NTAN1 and NDE1. We conclude that duplications and perhaps also deletions of chromosome 16p13.1, previously reported to be associated with autism and MR, also confer risk of schizophrenia.
  • Ischebeck, A., Indefrey, P., Usui, N., Nose, I., Hellwig, F. M., & Taira, M. (2004). Reading in a regular orthography: An fMRI study investigating the role of visual familiarity. Journal of Cognitive Neuroscience, 16(5), 727-741. doi:10.1162/089892904970708.

    Abstract

    In order to separate the cognitive processes associated with phonological encoding and the use of a visual word form lexicon in reading, it is desirable to compare the processing of words presented in a visually familiar form with words in a visually unfamiliar form. Japanese Kana orthography offers this possibility. Two phonologically equivalent but visually dissimilar syllabaries allow the writing of, for example, foreign loanwords in two ways, only one of which is visually familiar. Familiarly written words, unfamiliarly written words, and pseudowords were presented in both Kana syllabaries (yielding six conditions in total) to participants during an fMRI measurement with a silent articulation task (Experiment 1) and a phonological lexical decision task (Experiment 2) using an event-related design. Consistent over two experimental tasks, the three different stimulus types (familiar, unfamiliar, and pseudoword) were found to activate selectively different brain regions previously associated with phonological encoding and word retrieval or meaning. Compatible with the predictions of the dual-route model for reading, pseudowords and visually unfamiliar words, which have to be read using phonological assembly, caused an increase in brain activity in left inferior frontal regions (BA 44/47), as compared to visually familiar words. Visually familiar and unfamiliar words were found to activate a range of areas associated with lexico-semantic processing more strongly than pseudowords, such as the left and right temporo-parietal region (BA 39/40), a region in the left middle/inferior temporal gyrus (BA 20/21), and the posterior cingulate (BA 31).
  • Janse, E., & Klitsch, J. (2004). Auditieve perceptie bij gezonde sprekers en bij sprekers met verworven taalstoornissen. Afasiologie, 26(1), 2-6.
  • Janse, E., & Ernestus, M. (2011). The roles of bottom-up and top-down information in the recognition of reduced speech: Evidence from listeners with normal and impaired hearing. Journal of Phonetics, 39(3), 330-343. doi:10.1016/j.wocn.2011.03.005.
  • Janse, E. (2004). Word perception in fast speech: Artificially time-compressed vs. naturally produced fast speech. Speech Communication, 42, 155-173. doi:10.1016/j.specom.2003.07.001.

    Abstract

    Natural fast speech differs from normal-rate speech with respect to its temporal pattern. Previous results showed that word intelligibility of heavily artificially time-compressed speech could not be improved by making its temporal pattern more similar to that of natural fast speech. This might have been due to the extrapolation of timing rules for natural fast speech to rates that are much faster than can be attained by human speakers. The present study investigates whether, at a speech rate that human speakers can attain, artificially time-compressed speech is easier to process if its timing pattern is similar to that of naturally produced fast speech. Our first experiment suggests, however, that word processing speed was slowed down, relative to linear compression. In a second experiment, word processing of artificially time-compressed speech was compared with processing of naturally produced fast speech. Even when naturally produced fast speech is perfectly intelligible, its less careful articulation, combined with the changed timing pattern, slows down processing, relative to linearly time-compressed speech. Furthermore, listeners preferred artificially time-compressed speech over naturally produced fast speech. These results suggest that linearly time-compressed speech has both a temporal and a segmental advantage over natural fast speech.
  • Jansma, B. M., & Schiller, N. O. (2004). Monitoring syllable boundaries during speech production. Brain and Language, 90(1-3), 311-317. doi:10.1016/S0093-934X(03)00443-7.

    Abstract

    This study investigated the encoding of syllable boundary information during speech production in Dutch. Based on Levelt's model of phonological encoding, we hypothesized segments and syllable boundaries to be encoded in an incremental way. In a selfmonitoring experiment, decisions about the syllable affiliation (first or second syllable) of a pre-specified consonant, which was the third phoneme in a word, were required (e.g., ka.No canoe vs. kaN.sel pulpit ; capital letters indicate pivotal consonants, dots mark syllable boundaries). First syllable responses were faster than second syllable responses, indicating the incremental nature of segmental encoding and syllabification during speech production planning. The results of the experiment are discussed in the context of Levelt 's model of phonological encoding.
  • Janssen, D. P., Roelofs, A., & Levelt, W. J. M. (2004). Stem complexity and inflectional encoding in language production. Journal of Psycholinguistic Research, 33(5), 365-381. doi:10.1023/B:JOPR.0000039546.60121.a8.

    Abstract

    Three experiments are reported that examined whether stem complexity plays a role in inflecting polymorphemic words in language production. Experiment 1 showed that preparation effects for words with polymorphemic stems are larger when they are produced among words with constant inflectional structures compared to words with variable inflectional structures and simple stems. This replicates earlier findings for words with monomorphemic stems (Janssen et al., 2002). Experiments 2 and 3 showed that when inflectional structure is held constant, the preparation effects are equally large with simple and compound stems, and with compound and complex adjectival stems. These results indicate that inflectional encoding is blind to the complexity of the stem, which suggests that specific inflectional rather than generic morphological frames guide the generation of inflected forms in speaking words.
  • Janzen, G., & Van Turennout, M. (2004). Selective neural representation of objects relevant for navigation. Nature Neuroscience, 7(6), 673-677. doi:10.1038/nn1257.

    Abstract

    As people find their way through their environment, objects at navigationally relevant locations can serve as crucial landmarks. The parahippocampal gyrus has previously been shown to be involved in object and scene recognition. In the present study, we investigated the neural representation of navigationally relevant locations. Healthy human adults viewed a route through a virtual museum with objects placed at intersections (decision points) or at simple turns (non-decision points). Event-related functional magnetic resonance imaging (fMRI) data were acquired during subsequent recognition of the objects in isolation. Neural activity in the parahippocampal gyrus reflected the navigational relevance of an object's location in the museum. Parahippocampal responses were selectively increased for objects that occurred at decision points, independent of attentional demands. This increase occurred for forgotten as well as remembered objects, showing implicit retrieval of navigational information. The automatic storage of relevant object location in the parahippocampal gyrus provides a part of the neural mechanism underlying successful navigation.
  • Janzen, G., & Weststeijn, C. (2004). Neural representation of object location and route direction: An fMRI study. NeuroImage, 22(Supplement 1), e634-e635.
  • Janzen, G., & Van Turennout, M. (2004). Neuronale Markierung navigationsrelevanter Objekte im räumlichen Gedächtnis: Ein fMRT Experiment. In D. Kerzel (Ed.), Beiträge zur 46. Tagung experimentell arbeitender Psychologen (pp. 125-125). Lengerich: Pabst Science Publishers.
  • Jasmin, K., & Casasanto, D. (2011). The QWERTY effect: How stereo-typing shapes the mental lexicon. In L. Carlson, C. Holscher, & T. Shipley (Eds.), Proceedings of the 33rd Annual Conference of the Cognitive Science Society. Austin, TX: Cognitive Science Society.
  • Jesse, A., & Mitterer, H. (2011). Pointing gestures do not influence the perception of lexical stress. In Proceedings of the 12th Annual Conference of the International Speech Communication Association (Interspeech 2011), Florence, Italy (pp. 2445-2448).

    Abstract

    We investigated whether seeing a pointing gesture influences the perceived lexical stress. A pitch contour continuum between the Dutch words “CAnon” (‘canon’) and “kaNON” (‘cannon’) was presented along with a pointing gesture during the first or the second syllable. Pointing gestures following natural recordings but not Gaussian functions influenced stress perception (Experiment 1 and 2), especially when auditory context preceded (Experiment 2). This was not replicated in Experiment 3. Natural pointing gestures failed to affect the categorization of a pitch peak timing continuum (Experiment 4). There is thus no convincing evidence that seeing a pointing gesture influences lexical stress perception.
  • Jesse, A., & McQueen, J. M. (2011). Positional effects in the lexical retuning of speech perception. Psychonomic Bulletin & Review, 18, 943-950. doi:10.3758/s13423-011-0129-2.

    Abstract

    Listeners use lexical knowledge to adjust to speakers’ idiosyncratic pronunciations. Dutch listeners learn to interpret an ambiguous sound between /s/ and /f/ as /f/ if they hear it word-finally in Dutch words normally ending in /f/, but as /s/ if they hear it in normally /s/-final words. Here, we examined two positional effects in lexically guided retuning. In Experiment 1, ambiguous sounds during exposure always appeared in word-initial position (replacing the first sounds of /f/- or /s/-initial words). No retuning was found. In Experiment 2, the same ambiguous sounds always appeared word-finally during exposure. Here, retuning was found. Lexically guided perceptual learning thus appears to emerge reliably only when lexical knowledge is available as the to-be-tuned segment is initially being processed. Under these conditions, however, lexically guided retuning was position independent: It generalized across syllabic positions. Lexical retuning can thus benefit future recognition of particular sounds wherever they appear in words.
  • Johns, T. G., Perera, R. M., Vitali, A. A., Vernes, S. C., & Scott, A. (2004). Phosphorylation of a glioma-specific mutation of the EGFR [Abstract]. Neuro-Oncology, 6, 317.

    Abstract

    Mutations of the epidermal growth factor receptor (EGFR) gene are found at a relatively high frequency in glioma, with the most common being the de2-7 EGFR (or EGFRvIII). This mutation arises from an in-frame deletion of exons 2-7, which removes 267 amino acids from the extracellular domain of the receptor. Despite being unable to bind ligand, the de2-7 EGFR is constitutively active at a low level. Transfection of human glioma cells with the de2-7 EGFR has little effect in vitro, but when grown as tumor xenografts this mutated receptor imparts a dramatic growth advantage. We mapped the phosphorylation pattern of de2-7 EGFR, both in vivo and in vitro, using a panel of antibodies specific for different phosphorylated tyrosine residues. Phosphorylation of de2-7 EGFR was detected constitutively at all tyrosine sites surveyed in vitro and in vivo, including tyrosine 845, a known target in the wild-type EGFR for src kinase. There was a substantial upregulation of phosphorylation at every yrosine residue of the de2-7 EGFR when cells were grown in vivo compared to the receptor isolated from cells cultured in vitro. Upregulation of phosphorylation at tyrosine 845 could be stimulated in vitro by the addition of specific components of the ECM via an integrindependent mechanism. These observations may partially explain why the growth enhancement mediated by de2-7 EGFR is largely restricted to the in vivo environment
  • Johnson, E., McQueen, J. M., & Huettig, F. (2011). Toddlers’ language-mediated visual search: They need not have the words for it. The Quarterly Journal of Experimental Psychology, 64, 1672-1682. doi:10.1080/17470218.2011.594165.

    Abstract

    Eye movements made by listeners during language-mediated visual search reveal a strong link between
    visual processing and conceptual processing. For example, upon hearing the word for a missing referent
    with a characteristic colour (e.g., “strawberry”), listeners tend to fixate a colour-matched distractor (e.g.,
    a red plane) more than a colour-mismatched distractor (e.g., a yellow plane). We ask whether these
    shifts in visual attention are mediated by the retrieval of lexically stored colour labels. Do children
    who do not yet possess verbal labels for the colour attribute that spoken and viewed objects have in
    common exhibit language-mediated eye movements like those made by older children and adults?
    That is, do toddlers look at a red plane when hearing “strawberry”? We observed that 24-montholds
    lacking colour term knowledge nonetheless recognized the perceptual–conceptual commonality
    between named and seen objects. This indicates that language-mediated visual search need not
    depend on stored labels for concepts.
  • Johnson, E. K., & Huettig, F. (2011). Eye movements during language-mediated visual search reveal a strong link between overt visual attention and lexical processing in 36-months-olds. Psychological Research, 75, 35-42. doi:10.1007/s00426-010-0285-4.

    Abstract

    The nature of children’s early lexical processing was investigated by asking what information 36-month-olds access and use when instructed to find a known but absent referent. Children readily retrieved stored knowledge about characteristic color, i.e. when asked to find an object with a typical color (e.g. strawberry), children tended to fixate more upon an object that had the same (e.g. red plane) as opposed to a different (e.g. yellow plane) color. They did so regardless of the fact that they have had plenty of time to recognize the pictures for what they are, i.e. planes not strawberries. These data represent the first demonstration that language-mediated shifts of overt attention in young children can be driven by individual stored visual attributes of known words that mismatch on most other dimensions. The finding suggests that lexical processing and overt attention are strongly linked from an early age.
  • Johnson, J. S., Sutterer, D. W., Acheson, D. J., Lewis-Peacock, J. A., & Postle, B. R. (2011). Increased alpha-band power during the retention of shapes and shape-location associations in visual short-term memory. Frontiers in Psychology, 2(128), 1-9. doi:10.3389/fpsyg.2011.00128.

    Abstract

    Studies exploring the role of neural oscillations in cognition have revealed sustained increases in alpha-band (∼8–14 Hz) power during the delay period of delayed-recognition short-term memory tasks. These increases have been proposed to reflect the inhibition, for example, of cortical areas representing task-irrelevant information, or of potentially interfering representations from previous trials. Another possibility, however, is that elevated delay-period alpha-band power (DPABP) reflects the selection and maintenance of information, rather than, or in addition to, the inhibition of task-irrelevant information. In the present study, we explored these possibilities using a delayed-recognition paradigm in which the presence and task relevance of shape information was systematically manipulated across trial blocks and electroencephalographic was used to measure alpha-band power. In the first trial block, participants remembered locations marked by identical black circles. The second block featured the same instructions, but locations were marked by unique shapes. The third block featured the same stimulus presentation as the second, but with pretrial instructions indicating, on a trial-by-trial basis, whether memory for shape or location was required, the other dimension being irrelevant. In the final block, participants remembered the unique pairing of shape and location for each stimulus. Results revealed minimal DPABP in each of the location-memory conditions, whether locations were marked with identical circles or with unique task-irrelevant shapes. In contrast, alpha-band power increases were observed in both the shape-memory condition, in which location was task irrelevant, and in the critical final condition, in which both shape and location were task relevant. These results provide support for the proposal that alpha-band oscillations reflect the retention of shape information and/or shape–location associations in short-term memory.
  • Johnson, E. K., Westrek, E., Nazzi, T., & Cutler, A. (2011). Infant ability to tell voices apart rests on language experience. Developmental Science, 14(5), 1002-1011. doi:10.1111/j.1467-7687.2011.01052.x.

    Abstract

    A visual fixation study tested whether seven-month-olds can discriminate between different talkers. The infants were first habituated to talkers producing sentences in either a familiar or unfamiliar language, then heard test sentences from previously unheard speakers, either in the language used for habituation, or in another language. When the language at test mismatched that in habituation, infants always noticed the change. When language remained constant and only talker altered, however, infants detected the change only if the language was the native tongue. Adult listeners with a different native tongue than the infants did not reproduce the discriminability patterns shown by the infants, and infants detected neither voice nor language changes in reversed speech; both these results argue against explanation of the native-language voice discrimination in terms of acoustic properties of the stimuli. The ability to identify talkers is, like many other perceptual abilities, strongly influenced by early life experience.
  • Jones, C. R., Pickles, A., Falcaro, M., Marsden, A. J., Happé, F., Scott, S. K., Sauter, D., Tregay, J., Phillips, R. J., Baird, G., Simonoff, E., & Charman, T. (2011). A multimodal approach to emotion recognition ability in autism spectrum disorders. Journal of Child Psychology and Psychiatry, 52(3), 275-285. doi:10.1111/j.1469-7610.2010.02328.x.

    Abstract

    Background: Autism spectrum disorders (ASD) are characterised by social and communication difficulties in day-to-day life, including problems in recognising emotions. However, experimental investigations of emotion recognition ability in ASD have been equivocal; hampered by small sample sizes, narrow IQ range and over-focus on the visual modality. Methods: We tested 99 adolescents (mean age 15;6 years, mean IQ 85) with an ASD and 57 adolescents without an ASD (mean age 15;6 years, mean IQ 88) on a facial emotion recognition task and two vocal emotion recognition tasks (one verbal; one non-verbal). Recognition of happiness, sadness, fear, anger, surprise and disgust were tested. Using structural equation modelling, we conceptualised emotion recognition ability as a multimodal construct, measured by the three tasks. We examined how the mean levels of recognition of the six emotions differed by group (ASD vs. non-ASD) and IQ (>= 80 vs. < 80). Results: There was no significant difference between groups for the majority of emotions and analysis of error patterns suggested that the ASD group were vulnerable to the same pattern of confusions between emotions as the non-ASD group. However, recognition ability was significantly impaired in the ASD group for surprise. IQ had a strong and significant effect on performance for the recognition of all six emotions, with higher IQ adolescents outperforming lower IQ adolescents. Conclusions: The findings do not suggest a fundamental difficulty with the recognition of basic emotions in adolescents with ASD.
  • Jordan, F. (2011). A phylogenetic analysis of the evolution of Austronesian sibling terminologies. Human Biology, 83, 297-321. doi:10.3378/027.083.0209.

    Abstract

    Social structure in human societies is underpinned by the variable expression of ideas about relatedness between different types of kin. We express these ideas through language in our kin terminology: to delineate who is kin and who is not, and to attach meanings to the types of kin labels associated with different individuals. Cross-culturally, there is a regular and restricted range of patterned variation in kin terminologies, and to date, our understanding of this diversity has been hampered by inadequate techniques for dealing with the hierarchical relatedness of languages (Galton’s Problem). Here I use maximum-likelihood and Bayesian phylogenetic comparative methods to begin to tease apart the processes underlying the evolution of kin terminologies in the Austronesian language family, focusing on terms for siblings. I infer (1) the probable ancestral states and (2) evolutionary models of change for the semantic distinctions of relative age (older/younger sibling) and relative sex (same sex/opposite-sex). Analyses show that early Austronesian languages contained the relative-age, but not the relative-sex distinction; the latter was reconstructed firmly only for the ancestor of Eastern Malayo-Polynesian languages. Both distinctions were best characterized by evolutionary models where the gains and losses of the semantic distinctions were equally likely. A multi-state model of change examined how the relative-sex distinction could be elaborated and found that some transitions in kin terms were not possible: jumps from absence to heavily elaborated were very unlikely, as was piece-wise dismantling of elaborate distinctions. Cultural ideas about what types of kin distinctions are important can be embedded in the semantics of language; using a phylogenetic evolutionary framework we can understand how those distinctions in meaning change through time.
  • Jordens, P. (2004). Systematiek en dynamiek bij de verwerving van Finietheid. Toegepaste Taalwetenschap in Artikelen, 71, 9-22.

    Abstract

    In early Dutch learner varieties, there is no evidence of finiteness being a functional category. There is no V2nd: no correlation between inflectional morphology and movement. Initially, learners express the illocutive function of finiteness through the use of illocutive markers, with the non-use of an illocutive marker expressing the default illocutive function of assertion. Illocutive markers are functioning as adjuncts with scope over the predicate. Illocutive markers become re-analysed as functional elements.The driving force is the acquisition of the auxiliary verbs that occur with past participles. It leads to a reanalysis of illocutive markers as two separate elements: an auxiliary verb and a scope adverb. The (modal) auxiliary carries illocutive function. Lexical verb-argument structure (including the external argument) occurs within the domain of the auxiliary verb. The predicate as the focus constituent occurs within the domain of a scope adverb. This reanalysis establishes a position for the external argument within the domain of AUX. The acquisition of AUX causes the acquisition of a (hierarchical) structure with a complement as a constituent which represents an underlying verb-argument structure, a predicate as the domain of elements that are in focus, and an external (specifier) position as a landing site for elements with topic function.
  • Jordens, P. (1998). Defaultformen des Präteritums. Zum Erwerb der Vergangenheitsmorphologie im Niederlänidischen. In H. Wegener (Ed.), Eine zweite Sprache lernen (pp. 61-88). Tübingen, Germany: Verlag Gunter Narr.
  • Jordens, P. (2004). Morphology in Second Language Acquisition. In G. Booij (Ed.), Morphologie: Ein internationales Handbuch zur Flexion und Wortbildung (pp. 1806-1816). Berlin: Walter de Gruyter.
  • Junge, C. (2011). The relevance of early word recognition: Insights from the infant brain. PhD Thesis, Radboud University Nijmegen, Nijmegen.

    Abstract

    Baby's begrijpen woorden eerder dan dat ze deze zeggen. Dit stadium is onderbelicht want moeilijk waarneembaar. Caroline Junge onderzocht de vaardigheden die nodig zijn voor het leren van de eerste woordjes: conceptherkenning, woordherkenning en het verbinden van woord aan betekenis. Daarvoor bestudeerde ze de hersenpotentialen van het babybrein tijdens het horen van woordjes. Junge stelt vast dat baby's van negen maanden al woordbegrip hebben. En dat is veel vroeger dan tot nu toe bekend was. Als baby's een woord hoorde dat niet klopte met het plaatje dat ze zagen, lieten ze een N400-effect zien, een klassiek hersenpotentiaal. Uit eerder Duits onderzoek is gebleken dat baby's van twaalf maanden dit effect nog niet laten zien, omdat de hersenen nog niet rijp zouden zijn. Het onderzoek van Junge weerlegt dit. Ook laat ze zien dat als baby's goed woorden kunnen herkennen binnen zinnetjes, dit belangrijk is voor hun latere taalontwikkeling, wat mogelijk tot nieuwe therapieën voor taalstoornissen zal leiden.

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  • Kelly, S., Byrne, K., & Holler, J. (2011). Raising the stakes of communication: Evidence for increased gesture production as predicted by the GSA framework. Information, 2(4), 579-593. doi:10.3390/info2040579.

    Abstract

    Theorists of language have argued that co-­speech hand gestures are an
    intentional part of social communication. The present study provides evidence for these
    claims by showing that speakers adjust their gesture use according to their perceived relevance to the audience. Participants were asked to read about items that were and were not useful in a wilderness survival scenario, under the pretense that they would then
    explain (on camera) what they learned to one of two different audiences. For one audience (a group of college students in a dormitory orientation activity), the stakes of successful
    communication were low;; for the other audience (a group of students preparing for a
    rugged camping trip in the mountains), the stakes were high. In their explanations to the camera, participants in the high stakes condition produced three times as many
    representational gestures, and spent three times as much time gesturing, than participants in the low stakes condition. This study extends previous research by showing that the anticipated consequences of one’s communication—namely, the degree to which information may be useful to an intended recipient—influences speakers’ use of gesture.
  • Kempen, G. (2004). Terug naar Wundt: Pleidooi voor integraal onderzoek van taal, taalkennis en taalgedrag. In Koninklijke Nederlandse Akademie van Wetenschappen (Ed.), Gij letterdames en gij letterheren': Nieuwe mogelijkheden voor taalkundig en letterkundig onderzoek in Nederland. (pp. 174-188). Amsterdam: Koninklijke Nederlandse Akademie van Wetenschappen.
  • Kempen, G. (1998). Comparing and explaining the trajectories of first and second language acquisition: In search of the right mix of psychological and linguistic factors [Commentory]. Bilingualism: Language and Cognition, 1, 29-30. doi:10.1017/S1366728998000066.

    Abstract

    When you compare the behavior of two different age groups which are trying to master the same sensori-motor or cognitive skill, you are likely to discover varying learning routes: different stages, different intervals between stages, or even different orderings of stages. Such heterogeneous learning trajectories may be caused by at least six different types of factors: (1) Initial state: the kinds and levels of skills the learners have available at the onset of the learning episode. (2) Learning mechanisms: rule-based, inductive, connectionist, parameter setting, and so on. (3) Input and feedback characteristics: learning stimuli, information about success and failure. (4) Information processing mechanisms: capacity limitations, attentional biases, response preferences. (5) Energetic variables: motivation, emotional reactions. (6) Final state: the fine-structure of kinds and levels of subskills at the end of the learning episode. This applies to language acquisition as well. First and second language learners probably differ on all six factors. Nevertheless, the debate between advocates and opponents of the Fundamental Difference Hypothesis concerning L1 and L2 acquisition have looked almost exclusively at the first two factors. Those who believe that L1 learners have access to Universal Grammar whereas L2 learners rely on language processing strategies, postulate different learning mechanisms (UG parameter setting in L1, more general inductive strategies in L2 learning). Pienemann opposes this view and, based on his Processability Theory, argues that L1 and L2 learners start out from different initial states: they come to the grammar learning task with different structural hypotheses (SOV versus SVO as basic word order of German).
  • Kempen, G., & Harbusch, K. (1998). A 'tree adjoining' grammar without adjoining: The case of scrambling in German. In Fourth International Workshop on Tree Adjoining Grammars and Related Frameworks (TAG+4).
  • Kempen, G., & Harbusch, K. (2004). A corpus study into word order variation in German subordinate clauses: Animacy affects linearization independently of grammatical function assignment. In T. Pechmann, & C. Habel (Eds.), Multidisciplinary approaches to language production (pp. 173-181). Berlin: Mouton de Gruyter.
  • Kempen, G., & Harbusch, K. (2004). Generating natural word orders in a semi-free word order language: Treebank-based linearization preferences for German. In A. Gelbukh (Ed.), Computational Linguistics and Intelligent Text Processing (pp. 350-354). Berlin: Springer.

    Abstract

    We outline an algorithm capable of generating varied but natural sounding sequences of argument NPs in subordinate clauses of German, a semi-free word order language. In order to attain the right level of output flexibility, the algorithm considers (1) the relevant lexical properties of the head verb (not only transitivity type but also reflexivity, thematic relations expressed by the NPs, etc.), and (2) the animacy and definiteness values of the arguments, and their length. The relevant statistical data were extracted from the NEGRA–II treebank and from hand-coded features for animacy and definiteness. The algorithm maps the relevant properties onto “primary” versus “secondary” placement options in the generator. The algorithm is restricted in that it does not take into account linear order determinants related to the sentence’s information structure and its discourse context (e.g. contrastiveness). These factors may modulate the above preferences or license “tertiary” linear orders beyond the primary and secondary options considered here.
  • Kempen, G., & Harbusch, K. (2004). How flexible is constituent order in the midfield of German subordinate clauses? A corpus study revealing unexpected rigidity. In S. Kepser, & M. Reis (Eds.), Pre-Proceedings of the International Conference on Linguistic Evidence (pp. 81-85). Tübingen: Niemeyer.
  • Kempen, G. (2004). Interactive visualization of syntactic structure assembly for grammar-intensive first- and second-language instruction. In R. Delmonte, P. Delcloque, & S. Tonelli (Eds.), Proceedings of InSTIL/ICALL2004 Symposium on NLP and speech technologies in advanced language learning systems (pp. 183-186). Venice: University of Venice.
  • Kempen, G., & Harbusch, K. (2004). How flexible is constituent order in the midfield of German subordinate clauses?: A corpus study revealing unexpected rigidity. In Proceedings of the International Conference on Linguistic Evidence (pp. 81-85). Tübingen: University of Tübingen.
  • Kempen, G. (2004). Human grammatical coding: Shared structure formation resources for grammatical encoding and decoding. In Cuny 2004 - The 17th Annual CUNY Conference on Human Sentence Processing. March 25-27, 2004. University of Maryland (pp. 66).
  • Kempen, G. (1983). Het artificiële-intelligentieparadigma. Ervaringen met een nieuwe methodologie voor cognitief-psychologisch onderzoek. In J. Raaijmakers, P. Hudson, & A. Wertheim (Eds.), Metatheoretische aspekten van de psychonomie (pp. 85-98). Deventer: Van Loghum Slaterus.
  • Kempen, G. (1983). Natural language facilities in information systems: Asset or liability? In J. Van Apeldoorn (Ed.), Man and information technology: Towards friendlier systems (pp. 81-86). Delft University Press.
  • Kempen, G. (1998). Sentence parsing. In A. D. Friederici (Ed.), Language comprehension: A biological perspective (pp. 213-228). Berlin: Springer.
  • Kempen, G., & Huijbers, P. (1983). The lexicalization process in sentence production and naming: Indirect election of words. Cognition, 14(2), 185-209. doi:10.1016/0010-0277(83)90029-X.

    Abstract

    A series of experiments is reported in which subjects describe simple visual scenes by means of both sentential and non-sentential responses. The data support the following statements about the lexicalization (word finding) process. (1) Words used by speakers in overt naming or sentence production responses are selected by a sequence of two lexical retrieval processes, the first yielding abstract pre-phonological items (Ll -items), the second one adding their phonological shapes (L2-items). (2) The selection of several Ll-items for a multi-word utterance can take place simultaneously. (3) A monitoring process is watching the output of Ll-lexicalization to check if it is in keeping with prevailing constraints upon utterance format. (4) Retrieval of the L2-item which corresponds with a given LI-item waits until the Ld-item has been checked by the monitor, and all other Ll-items needed for the utterance under construction have become available. A coherent picture of the lexicalization process begins to emerge when these characteristics are brought together with other empirical results in the area of naming and sentence production, e.g., picture naming reaction times (Seymour, 1979), speech errors (Garrett, 1980), and word order preferences (Bock, 1982).
  • Kempen, G. (1983). Wat betekent taalvaardigheid voor informatiesystemen? TNO project: Maandblad voor toegepaste wetenschappen, 11, 401-403.
  • Kemps, R. J. J. K., Ernestus, M., Schreuder, R., & Baayen, R. H. (2004). Processing reduced word forms: The suffix restoration effect. Brain and Language, 90(1-3), 117-127. doi:10.1016/S0093-934X(03)00425-5.

    Abstract

    Listeners cannot recognize highly reduced word forms in isolation, but they can do so when these forms are presented in context (Ernestus, Baayen, & Schreuder, 2002). This suggests that not all possible surface forms of words have equal status in the mental lexicon. The present study shows that the reduced forms are linked to the canonical representations in the mental lexicon, and that these latter representations induce reconstruction processes. Listeners restore suffixes that are partly or completely missing in reduced word forms. A series of phoneme-monitoring experiments reveals the nature of this restoration: the basis for suffix restoration is mainly phonological in nature, but orthography has an influence as well.
  • Kemps, R. J. J. K. (2004). Morphology in auditory lexical processing: Sensitivity to fine phonetic detail and insensitivity to suffix reduction. PhD Thesis, Radboud University Nijmegen, Nijmegen. doi:10.17617/2.59193.

    Abstract

    This dissertation investigates two seemingly contradictory properties of the speech perception system. On the one hand, listeners are extremely sensitive to the fine phonetic details in the speech signal. These subtle acoustic cues can reduce the temporal ambiguity between words that show initial segmental overlap, and can guide lexical activation. On the other hand, comprehension does not seem to be hampered at all by the drastic reductions that typically occur in casual speech. Complete segments, and sometimes even complete syllables, may be missing, but comprehension is seemingly unaffected. This thesis aims at elucidating how words are represented and accessed in the mental lexicon, by investigating these contradictory phenomena for the domain of morphology

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  • Kendoli, K. Y. (2011). Yuna pikono [translated by Lila San Roque]. In A. Rumsey, & D. Niles (Eds.), Sung tales from the Papua New Guinea Highlands: Studies in form, meaning and sociocultural context (pp. 39-47). Canberra: ANU E Press.
  • Kendrick, K. H., & Majid, A. (Eds.). (2011). Field manual volume 14. Nijmegen: Max Planck Institute for Psycholinguistics.
  • Kidd, E., Stewart, A. J., & Serratrice, L. (2011). Children do not overcome lexical biases where adults do: The role of the referential scene in garden-path recovery. Journal of Child Language, 38(1), 222-234. doi:10.1017/s0305000909990316.

    Abstract

    In this paper we report on a visual world eye-tracking experiment that investigated the differing abilities of adults and children to use referential scene information during reanalysis to overcome lexical biases during sentence processing. The results showed that adults incorporated aspects of the referential scene into their parse as soon as it became apparent that a test sentence was syntactically ambiguous, suggesting they considered the two alternative analyses in parallel. In contrast, the children appeared not to reanalyze their initial analysis, even over shorter distances than have been investigated in prior research. We argue that this reflects the children's over-reliance on bottom-up, lexical cues to interpretation. The implications for the development of parsing routines are discussed
  • Kidd, E., Kemp, N., & Quinn, S. (2011). Did you have a choccie bickie this arvo? A quantitative look at Australian hypocoristics. Language Sciences, 33(3), 359-368. doi:10.1016/j.langsci.2010.11.006.

    Abstract

    This paper considers the use and representation of Australian hypocoristics (e.g., choccie → chocolate, arvo → afternoon). One-hundred-and-fifteen adult speakers of Australian English aged 17–84 years generated as many tokens of hypocoristics as they could in 10 min. The resulting corpus was analysed along a number of dimensions in an attempt to identify (i) general age- and gender-related trends in hypocoristic knowledge and use, and (ii) linguistic properties of each hypocoristic class. Following Bybee’s (1985, 1995) lexical network approach, we conclude that Australian hypocoristics are the product of the same linguistic processes that capture other inflectional morphological processes.
  • Kidd, E. (2004). Grammars, parsers, and language acquisition. Journal of Child Language, 31(2), 480-483. doi:10.1017/S0305000904006117.

    Abstract

    Drozd's critique of Crain & Thornton's (C&T) (1998) book Investigations in Universal Grammar (IUG) raises many issues concerning theory and experimental design within generative approaches to language acquisition. I focus here on one of the strongest theoretical claims of the Modularity Matching Model (MMM): continuity of processing. For reasons different to Drozd, I argue that the assumption is tenuous. Furthermore, I argue that the focus of the MMM and the methodological prescriptions contained in IUG are too narrow to capture language acquisition.
  • Kidd, E. (2011). Introduction. The acquisition of relative clauses: Processing, typology, and function. In E. Kidd (Ed.), The acquisition of relative clauses: Processing, typology and function (pp. 1-12). Amsterdam: Benjamins.

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