Publications

Displaying 301 - 400 of 489
  • Marcus, G. F., & Fisher, S. E. (2003). FOXP2 in focus: What can genes tell us about speech and language? Trends in Cognitive Sciences, 7, 257-262. doi:10.1016/S1364-6613(03)00104-9.

    Abstract

    The human capacity for acquiring speech and language must derive, at least in part, from the genome. In 2001, a study described the first case of a gene, FOXP2, which is thought to be implicated in our ability to acquire spoken language. In the present article, we discuss how this gene was discovered, what it might do, how it relates to other genes, and what it could tell us about the nature of speech and language development. We explain how FOXP2 could, without being specific to the brain or to our own species, still provide an invaluable entry-point into understanding the genetic cascades and neural pathways that contribute to our capacity for speech and language.
  • Marlow, A. J., Fisher, S. E., Francks, C., MacPhie, I. L., Cherny, S. S., Richardson, A. J., Talcott, J. B., Stein, J. F., Monaco, A. P., & Cardon, L. R. (2003). Use of multivariate linkage analysis for dissection of a complex cognitive trait. American Journal of Human Genetics, 72(3), 561-570. doi:10.1086/368201.

    Abstract

    Replication of linkage results for complex traits has been exceedingly difficult, owing in part to the inability to measure the precise underlying phenotype, small sample sizes, genetic heterogeneity, and statistical methods employed in analysis. Often, in any particular study, multiple correlated traits have been collected, yet these have been analyzed independently or, at most, in bivariate analyses. Theoretical arguments suggest that full multivariate analysis of all available traits should offer more power to detect linkage; however, this has not yet been evaluated on a genomewide scale. Here, we conduct multivariate genomewide analyses of quantitative-trait loci that influence reading- and language-related measures in families affected with developmental dyslexia. The results of these analyses are substantially clearer than those of previous univariate analyses of the same data set, helping to resolve a number of key issues. These outcomes highlight the relevance of multivariate analysis for complex disorders for dissection of linkage results in correlated traits. The approach employed here may aid positional cloning of susceptibility genes in a wide spectrum of complex traits.
  • McDonough, L., Choi, S., Bowerman, M., & Mandler, J. M. (1998). The use of preferential looking as a measure of semantic development. In C. Rovee-Collier, L. P. Lipsitt, & H. Hayne (Eds.), Advances in Infancy Research. Volume 12. (pp. 336-354). Stamford, CT: Ablex Publishing.
  • McQueen, J. M. (2003). The ghost of Christmas future: Didn't Scrooge learn to be good? Commentary on Magnuson, McMurray, Tanenhaus and Aslin (2003). Cognitive Science, 27(5), 795-799. doi:10.1207/s15516709cog2705_6.

    Abstract

    Magnuson, McMurray, Tanenhaus, and Aslin [Cogn. Sci. 27 (2003) 285] suggest that they have evidence of lexical feedback in speech perception, and that this evidence thus challenges the purely feedforward Merge model [Behav. Brain Sci. 23 (2000) 299]. This evidence is open to an alternative explanation, however, one which preserves the assumption in Merge that there is no lexical-prelexical feedback during on-line speech processing. This explanation invokes the distinction between perceptual processing that occurs in the short term, as an utterance is heard, and processing that occurs over the longer term, for perceptual learning.
  • McQueen, J. M., & Cho, T. (2003). The use of domain-initial strengthening in segmentation of continuous English speech. In Proceedings of the 15th International Congress of Phonetic Sciences (ICPhS 2003) (pp. 2993-2996). Adelaide: Causal Productions.
  • McQueen, J. M., Dahan, D., & Cutler, A. (2003). Continuity and gradedness in speech processing. In N. O. Schiller, & A. S. Meyer (Eds.), Phonetics and phonology in language comprehension and production: Differences and similarities (pp. 39-78). Berlin: Mouton de Gruyter.
  • McQueen, J. M., Cutler, A., & Norris, D. (2003). Flow of information in the spoken word recognition system. Speech Communication, 41(1), 257-270. doi:10.1016/S0167-6393(02)00108-5.

    Abstract

    Spoken word recognition consists of two major component processes. First, at the prelexical stage, an abstract description of the utterance is generated from the information in the speech signal. Second, at the lexical stage, this description is used to activate all the words stored in the mental lexicon which match the input. These multiple candidate words then compete with each other. We review evidence which suggests that positive (match) and negative (mismatch) information of both a segmental and a suprasegmental nature is used to constrain this activation and competition process. We then ask whether, in addition to the necessary influence of the prelexical stage on the lexical stage, there is also feedback from the lexicon to the prelexical level. In two phonetic categorization experiments, Dutch listeners were asked to label both syllable-initial and syllable-final ambiguous fricatives (e.g., sounds ranging from [f] to [s]) in the word–nonword series maf–mas, and the nonword–word series jaf–jas. They tended to label the sounds in a lexically consistent manner (i.e., consistent with the word endpoints of the series). These lexical effects became smaller in listeners’ slower responses, even when the listeners were put under pressure to respond as fast as possible. Our results challenge models of spoken word recognition in which feedback modulates the prelexical analysis of the component sounds of a word whenever that word is heard
  • McQueen, J. M., & Cutler, A. (1998). Morphology in word recognition. In A. M. Zwicky, & A. Spencer (Eds.), The handbook of morphology (pp. 406-427). Oxford: Blackwell.
  • McQueen, J. M., & Cutler, A. (1998). Spotting (different kinds of) words in (different kinds of) context. In R. Mannell, & J. Robert-Ribes (Eds.), Proceedings of the Fifth International Conference on Spoken Language Processing: Vol. 6 (pp. 2791-2794). Sydney: ICSLP.

    Abstract

    The results of a word-spotting experiment are presented in which Dutch listeners tried to spot different types of bisyllabic Dutch words embedded in different types of nonsense contexts. Embedded verbs were not reliably harder to spot than embedded nouns; this suggests that nouns and verbs are recognised via the same basic processes. Iambic words were no harder to spot than trochaic words, suggesting that trochaic words are not in principle easier to recognise than iambic words. Words were harder to spot in consonantal contexts (i.e., contexts which themselves could not be words) than in longer contexts which contained at least one vowel (i.e., contexts which, though not words, were possible words of Dutch). A control experiment showed that this difference was not due to acoustic differences between the words in each context. The results support the claim that spoken-word recognition is sensitive to the viability of sound sequences as possible words.
  • Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. (2003). Planning levels in naming and reading complex numerals. Memory & Cognition, 31(8), 1238-1249.

    Abstract

    On the basis of evidence from studies of the naming and reading of numerals, Ferrand (1999) argued that the naming of objects is slower than reading their names, due to a greater response uncertainty in naming than in reading, rather than to an obligatory conceptual preparation for naming, but not for reading. We manipulated the need for conceptual preparation, while keeping response uncertainty constant in the naming and reading of complex numerals. In Experiment 1, participants named three-digit Arabic numerals either as house numbers or clock times. House number naming latencies were determined mostly by morphophonological factors, such as morpheme frequency and the number of phonemes, whereas clock time naming latencies revealed an additional conceptual involvement. In Experiment 2, the numerals were presented in alphabetic format and had to be read aloud. Reading latencies were determined mostly by morphophonological factors in both modes. These results suggest that conceptual preparation, rather than response uncertainty, is responsible for the difference between naming and reading latencies.
  • Meeuwissen, M., Roelofs, A., & Levelt, W. J. M. (2003). Naming analog clocks conceptually facilitates naming digital clocks. In Proceedings of XIII Conference of the European Society of Cognitive Psychology (ESCOP 2003) (pp. 271-271).
  • Mehta, G., & Cutler, A. (1988). Detection of target phonemes in spontaneous and read speech. Language and Speech, 31, 135-156.

    Abstract

    Although spontaneous speech occurs more frequently in most listeners’ experience than read speech, laboratory studies of human speech recognition typically use carefully controlled materials read from a script. The phonological and prosodic characteristics of spontaneous and read speech differ considerably, however, which suggests that laboratory results may not generalize to the recognition of spontaneous and read speech materials, and their response time to detect word-initial target phonemes was measured. Response were, overall, equally fast in each speech mode. However analysis of effects previously reported in phoneme detection studies revealed significant differences between speech modes. In read speech but not in spontaneous speech, later targets were detected more rapidly than earlier targets, and targets preceded by long words were detected more rapidly than targets preceded by short words. In contrast, in spontaneous speech but not in read speech, targets were detected more rapidly in accented than unaccented words and in strong than in weak syllables. An explanation for this pattern is offered in terms of characteristic prosodic differences between spontaneous and read speech. The results support claim from previous work that listeners pay great attention to prosodic information in the process of recognizing speech.
  • Meira, S. (2003). 'Addressee effects' in demonstrative systems: The cases of Tiriyó and Brazilian Portugese. In F. Lenz (Ed.), Deictic conceptualization of space, time and person (pp. 3-12). Amsterdam/Philadelphia: John Benjamins.
  • Meyer, A. S., Roelofs, A., & Levelt, W. J. M. (2003). Word length effects in object naming: The role of a response criterion. Journal of Memory and Language, 48(1), 131-147. doi:10.1016/S0749-596X(02)00509-0.

    Abstract

    According to Levelt, Roelofs, and Meyer (1999) speakers generate the phonological and phonetic representations of successive syllables of a word in sequence and only begin to speak after having fully planned at least one complete phonological word. Therefore, speech onset latencies should be longer for long than for short words. We tested this prediction in four experiments in which Dutch participants named or categorized objects with monosyllabic or disyllabic names. Experiment 1 yielded a length effect on production latencies when objects with long and short names were tested in separate blocks, but not when they were mixed. Experiment 2 showed that the length effect was not due to a difference in the ease of object recognition. Experiment 3 replicated the results of Experiment 1 using a within-participants design. In Experiment 4, the long and short target words appeared in a phrasal context. In addition to the speech onset latencies, we obtained the viewing times for the target objects, which have been shown to depend on the time necessary to plan the form of the target names. We found word length effects for both dependent variables, but only when objects with short and long names were presented in separate blocks. We argue that in pure and mixed blocks speakers used different response deadlines, which they tried to meet by either generating the motor programs for one syllable or for all syllables of the word before speech onset. Computer simulations using WEAVER++ support this view.
  • Meyer, A. S., & Dobel, C. (2003). Application of eye tracking in speech production research. In J. Hyönä, R. Radach, & H. Deubel (Eds.), The mind’s eye: Cognitive and applied aspects of eye movement research (pp. 253-272). Amsterdam: Elsevier.
  • Meyer, A. S. (1988). Phonological encoding in language production: A priming study. PhD Thesis, Katholieke Universiteit Nijmegen.
  • Meyer, A. S., Sleiderink, A. M., & Levelt, W. J. M. (1998). Viewing and naming objects: Eye movements during noun phrase production. Cognition, 66(2), B25-B33. doi:10.1016/S0010-0277(98)00009-2.

    Abstract

    Eye movements have been shown to reflect word recognition and language comprehension processes occurring during reading and auditory language comprehension. The present study examines whether the eye movements speakers make during object naming similarly reflect speech planning processes. In Experiment 1, speakers named object pairs saying, for instance, 'scooter and hat'. The objects were presented as ordinary line drawings or with partly dele:ed contours and had high or low frequency names. Contour type and frequency both significantly affected the mean naming latencies and the mean time spent looking at the objects. The frequency effects disappeared in Experiment 2, in which the participants categorized the objects instead of naming them. This suggests that the frequency effects of Experiment 1 arose during lexical retrieval. We conclude that eye movements during object naming indeed reflect linguistic planning processes and that the speakers' decision to move their eyes from one object to the next is contingent upon the retrieval of the phonological form of the object names.
  • Moscoso del Prado Martín, F. (2003). Paradigmatic structures in morphological processing: Computational and cross-linguistic experimental studies. PhD Thesis, Radboud University Nijmegen, Nijmegen. doi:10.17617/2.58929.
  • Moscoso del Prado Martín, F., & Baayen, R. H. (2003). Using the structure found in time: Building real-scale orthographic and phonetic representations by accumulation of expectations. In H. Bowman, & C. Labiouse (Eds.), Connectionist Models of Cognition, Perception and Emotion: Proceedings of the Eighth Neural Computation and Psychology Workshop (pp. 263-272). Singapore: World Scientific.
  • Naffah, N., Kempen, G., Rohmer, J., Steels, L., Tsichritzis, D., & White, G. (1985). Intelligent Workstation in the office: State of the art and future perspectives. In J. Roukens, & J. Renuart (Eds.), Esprit '84: Status report of ongoing work (pp. 365-378). Amsterdam: Elsevier Science Publishers.
  • Narasimhan, B. (2003). Motion events and the lexicon: The case of Hindi. Lingua, 113(2), 123-160. doi:10.1016/S0024-3841(02)00068-2.

    Abstract

    English, and a variety of Germanic languages, allow constructions such as the bottle floated into the cave , whereas languages such as Spanish, French, and Hindi are highly restricted in allowing manner of motion verbs to occur with path phrases. This typological observation has been accounted for in terms of the conflation of complex meaning in basic or derived verbs [Talmy, L., 1985. Lexicalization patterns: semantic structure in lexical forms. In: Shopen, T. (Ed.), Language Typology and Syntactic Description 3: Grammatical Categories and the Lexicon. Cambridge University Press, Cambridge, pp. 57–149; Levin, B., Rappaport-Hovav, M., 1995. Unaccusativity: At the Syntax–Lexical Semantics Interface. MIT Press, Cambridge, MA], or the presence of path “satellites” with special grammatical properties in the lexicon of languages such as English, which allow such phrasal combinations [cf. Talmy, L., 1985. Lexicalization patterns: semantic structure in lexical forms. In: Shopen, T. (Ed.), Language Typology and Syntactic Description 3: Grammatical Categories and the Lexicon. Cambridge University Press, Cambridge, pp. 57–149; Talmy, L., 1991. Path to realisation: via aspect and result. In: Proceedings of the Seventeenth Annual Meeting of the Berkeley Linguistics Society. Berkeley Linguistics Society, Berkeley, pp. 480–520]. I use data from Hindi to show that there is little empirical support for the claim that the constraint on the phrasal combination is correlated with differences in verb meaning or the presence of satellites in the lexicon of a language. However, proposals which eschew lexicalization accounts for more general aspectual constraints on the manner verb + path phrase combination in Spanish-type languages (Aske, J., 1989. Path Predicates in English and Spanish: A Closer look. In: Proceedings of the Fifteenth Annual Meeting of the Berkeley Linguistics Society. Berkeley Linguistics Society, Berkeley, pp. 1–14) cannot account for the full range of data in Hindi either. On the basis of these facts, I argue that an empirically adequate account can be formulated in terms of a general mapping constraint, formulated in terms of whether the lexical requirements of the verb strictly or weakly constrain its syntactic privileges of occurrence. In Hindi, path phrases can combine with manner of motion verbs only to the degree that they are compatible with the semantic profile of the verb. Path phrases in English, on the other hand, can extend the verb's “semantic profile” subject to certain constraints. I suggest that path phrases are licensed in English by the semantic requirements of the “construction” in which they appear rather than by the selectional requirements of the verb (Fillmore, C., Kay, P., O'Connor, M.C., 1988, Regularity and idiomaticity in grammatical constructions. Language 64, 501–538; Jackendoff, 1990, Semantic Structures. MIT Press, Cambridge, MA; Goldberg, 1995, Constructions: A Construction Grammar Approach to Argument Structure. University of Chicago Press, Chicago and London).
  • Nederstigt, U. (2003). Auch and noch in child and adult German. Berlin: Mouton de Gruyter.
  • Neijt, A., Schreuder, R., & Baayen, R. H. (2003). Verpleegsters, ambassadrices, and masseuses: Stratum differences in the comprehension of Dutch words with feminine agent suffixes. In L. Cornips, & P. Fikkert (Eds.), Linguistics in the Netherlands 2003. (pp. 117-127). Amsterdam: Benjamins.
  • Noordman, L. G., & Vonk, W. (1998). Discourse comprehension. In A. D. Friederici (Ed.), Language comprehension: a biological perspective (pp. 229-262). Berlin: Springer.

    Abstract

    The human language processor is conceived as a system that consists of several interrelated subsystems. Each subsystem performs a specific task in the complex process of language comprehension and production. A subsystem receives a particular input, performs certain specific operations on this input and yields a particular output. The subsystems can be characterized in terms of the transformations that relate the input representations to the output representations. An important issue in describing the language processing system is to identify the subsystems and to specify the relations between the subsystems. These relations can be conceived in two different ways. In one conception the subsystems are autonomous. They are related to each other only by the input-output channels. The operations in one subsystem are not affected by another system. The subsystems are modular, that is they are independent. In the other conception, the different subsystems influence each other. A subsystem affects the processes in another subsystem. In this conception there is an interaction between the subsystems.
  • Noordman, L. G. M., & Vonk, W. (1998). Memory-based processing in understanding causal information. Discourse Processes, 191-212. doi:10.1080/01638539809545044.

    Abstract

    The reading process depends both on the text and on the reader. When we read a text, propositions in the current input are matched to propositions in the memory representation of the previous discourse but also to knowledge structures in long‐term memory. Therefore, memory‐based text processing refers both to the bottom‐up processing of the text and to the top‐down activation of the reader's knowledge. In this article, we focus on the role of cognitive structures in the reader's knowledge. We argue that causality is an important category in structuring human knowledge and that this property has consequences for text processing. Some research is discussed that illustrates that the more the information in the text reflects causal categories, the more easily the information is processed.
  • Norman, D. A., & Levelt, W. J. M. (1988). Life at the center. In W. Hirst (Ed.), The making of cognitive science: essays in honor of George A. Miller (pp. 100-109). Cambridge University Press.
  • Norris, D., McQueen, J. M., & Cutler, A. (2003). Perceptual learning in speech. Cognitive Psychology, 47(2), 204-238. doi:10.1016/S0010-0285(03)00006-9.

    Abstract

    This study demonstrates that listeners use lexical knowledge in perceptual learning of speech sounds. Dutch listeners first made lexical decisions on Dutch words and nonwords. The final fricative of 20 critical words had been replaced by an ambiguous sound, between [f] and [s]. One group of listeners heard ambiguous [f]-final words (e.g., [WI tlo?], from witlof, chicory) and unambiguous [s]-final words (e.g., naaldbos, pine forest). Another group heard the reverse (e.g., ambiguous [na:ldbo?], unambiguous witlof). Listeners who had heard [?] in [f]-final words were subsequently more likely to categorize ambiguous sounds on an [f]–[s] continuum as [f] than those who heard [?] in [s]-final words. Control conditions ruled out alternative explanations based on selective adaptation and contrast. Lexical information can thus be used to train categorization of speech. This use of lexical information differs from the on-line lexical feedback embodied in interactive models of speech perception. In contrast to on-line feedback, lexical feedback for learning is of benefit to spoken word recognition (e.g., in adapting to a newly encountered dialect).
  • Norris, D., & Cutler, A. (1985). Juncture detection. Linguistics, 23, 689-705.
  • Norris, D., & Cutler, A. (1988). Speech recognition in French and English. MRC News, 39, 30-31.
  • Norris, D., & Cutler, A. (1988). The relative accessibility of phonemes and syllables. Perception and Psychophysics, 43, 541-550. Retrieved from http://www.psychonomic.org/search/view.cgi?id=8530.

    Abstract

    Previous research comparing detection times for syllables and for phonemes has consistently found that syllables are responded to faster than phonemes. This finding poses theoretical problems for strictly hierarchical models of speech recognition, in which smaller units should be able to be identified faster than larger units. However, inspection of the characteristics of previous experiments’stimuli reveals that subjects have been able to respond to syllables on the basis of only a partial analysis of the stimulus. In the present experiment, five groups of subjects listened to identical stimulus material. Phoneme and syllable monitoring under standard conditions was compared with monitoring under conditions in which near matches of target and stimulus occurred on no-response trials. In the latter case, when subjects were forced to analyze each stimulus fully, phonemes were detected faster than syllables.
  • Nyberg, L., Marklund, P., Persson, J., Cabeza, R., Forkstam, C., Petersson, K. M., & Ingvar, M. (2003). Common prefrontal activations during working memory, episodic memory, and semantic memory. Neuropsychologia, 41(3), 371-377. doi:10.1016/S0028-3932(02)00168-9.

    Abstract

    Regions of the prefrontal cortex (PFC) are typically activated in many different cognitive functions. In most studies, the focus has been on the role of specific PFC regions in specific cognitive domains, but more recently similarities in PFC activations across cognitive domains have been stressed. Such similarities may suggest that a region mediates a common function across a variety of cognitive tasks. In this study, we compared the activation patterns associated with tests of working memory, semantic memory and episodic memory. The results converged on a general involvement of four regions across memory tests. These were located in left frontopolar cortex, left mid-ventrolateral PFC, left mid-dorsolateral PFC and dorsal anterior cingulate cortex. These findings provide evidence that some PFC regions are engaged during many different memory tests. The findings are discussed in relation to theories about the functional contribition of the PFC regions and the architecture of memory.
  • Nyberg, L., Sandblom, J., Jones, S., Stigsdotter Neely, A., Petersson, K. M., Ingvar, M., & Bäckman, L. (2003). Neural correlates of training-related memory improvement in adulthood and aging. Proceedings of the National Academy of Sciences of the United States of America, 100(23), 13728-13733. doi:10.1073/pnas.1735487100.

    Abstract

    Cognitive studies show that both younger and older adults can increase their memory performance after training in using a visuospatial mnemonic, although age-related memory deficits tend to be magnified rather than reduced after training. Little is known about the changes in functional brain activity that accompany training-induced memory enhancement, and whether age-related activity changes are associated with the size of training-related gains. Here, we demonstrate that younger adults show increased activity during memory encoding in occipito-parietal and frontal brain regions after learning the mnemonic. Older adults did not show increased frontal activity, and only those elderly persons who benefited from the mnemonic showed increased occipitoparietal activity. These findings suggest that age-related differences in cognitive reserve capacity may reflect both a frontal processing deficiency and a posterior production deficiency.
  • O'Brien, D. P., & Bowerman, M. (1998). Martin D. S. Braine (1926–1996): Obituary. American Psychologist, 53, 563. doi:10.1037/0003-066X.53.5.563.

    Abstract

    Memorializes Martin D. S. Braine, whose research on child language acquisition and on both child and adult thinking and reasoning had a major influence on modern cognitive psychology. Addressing meaning as well as position, Braine argued that children start acquiring language by learning narrow-scope positional formulas that map components of meaning to positions in the utterance. These proposals were critical in starting discussions of the possible universality of the pivot-grammar stage and of the role of syntax, semantics,and pragmatics in children's early grammar and were pivotal to the rise of approaches in which cognitive development in language acquisition is stressed.
  • Ogdie, M. N., MacPhie, I. L., Minassian, S. L., Yang, M., Fisher, S. E., Francks, C., Cantor, R. M., McCracken, J. T., McGough, J. J., Nelson, S. F., Monaco, A. P., & Smalley, S. L. (2003). A genomewide scan for Attention-Deficit/Hyperactivity Disorder in an extended sample: Suggestive linkage on 17p11. American Journal of Human Genetics, 72(5), 1268-1279. doi:10.1086/375139.

    Abstract

    Attention-deficit/hyperactivity disorder (ADHD [MIM 143465]) is a common, highly heritable neurobehavioral disorder of childhood onset, characterized by hyperactivity, impulsivity, and/or inattention. As part of an ongoing study of the genetic etiology of ADHD, we have performed a genomewide linkage scan in 204 nuclear families comprising 853 individuals and 270 affected sibling pairs (ASPs). Previously, we reported genomewide linkage analysis of a “first wave” of these families composed of 126 ASPs. A follow-up investigation of one region on 16p yielded significant linkage in an extended sample. The current study extends the original sample of 126 ASPs to 270 ASPs and provides linkage analyses of the entire sample, using polymorphic microsatellite markers that define an ∼10-cM map across the genome. Maximum LOD score (MLS) analysis identified suggestive linkage for 17p11 (MLS=2.98) and four nominal regions with MLS values >1.0, including 5p13, 6q14, 11q25, and 20q13. These data, taken together with the fine mapping on 16p13, suggest two regions as highly likely to harbor risk genes for ADHD: 16p13 and 17p11. Interestingly, both regions, as well as 5p13, have been highlighted in genomewide scans for autism.
  • Oostdijk, N., & Broeder, D. (2003). The Spoken Dutch Corpus and its exploitation environment. In A. Abeille, S. Hansen-Schirra, & H. Uszkoreit (Eds.), Proceedings of the 4th International Workshop on linguistically interpreted corpora (LINC-03) (pp. 93-101).
  • Otake, T., & Cutler, A. (2003). Evidence against "units of perception". In S. Shohov (Ed.), Advances in psychology research (pp. 57-82). Hauppauge, NY: Nova Science.
  • Ouni, S., Cohen, M. M., Young, K., & Jesse, A. (2003). Internationalization of a talking head. In M. Sole, D. Recasens, & J. Romero (Eds.), Proceedings of 15th International Congress of Phonetics Sciences (pp. 2569-2572). Barcelona: Casual Productions.

    Abstract

    In this paper we describe a general scheme for internationalization of our talking head, Baldi, to speak other languages. We describe the modular structure of the auditory/visual synthesis software. As an example, we have created a synthetic Arabic talker, which is evaluated using a noisy word recognition task comparing this talker with a natural one.
  • Ozyurek, A. (1998). An analysis of the basic meaning of Turkish demonstratives in face-to-face conversational interaction. In S. Santi, I. Guaitella, C. Cave, & G. Konopczynski (Eds.), Oralite et gestualite: Communication multimodale, interaction: actes du colloque ORAGE 98 (pp. 609-614). Paris: L'Harmattan.
  • Paterson, K. B., Liversedge, S. P., Rowland, C. F., & Filik, R. (2003). Children's comprehension of sentences with focus particles. Cognition, 89(3), 263-294. doi:10.1016/S0010-0277(03)00126-4.

    Abstract

    We report three studies investigating children's and adults' comprehension of sentences containing the focus particle only. In Experiments 1 and 2, four groups of participants (6–7 years, 8–10 years, 11–12 years and adult) compared sentences with only in different syntactic positions against pictures that matched or mismatched events described by the sentence. Contrary to previous findings (Crain, S., Ni, W., & Conway, L. (1994). Learning, parsing and modularity. In C. Clifton, L. Frazier, & K. Rayner (Eds.), Perspectives on sentence processing. Hillsdale, NJ: Lawrence Erlbaum; Philip, W., & Lynch, E. (1999). Felicity, relevance, and acquisition of the grammar of every and only. In S. C. Howell, S. A. Fish, & T. Keith-Lucas (Eds.), Proceedings of the 24th annual Boston University conference on language development. Somerville, MA: Cascadilla Press) we found that young children predominantly made errors by failing to process contrast information rather than errors in which they failed to use syntactic information to restrict the scope of the particle. Experiment 3 replicated these findings with pre-schoolers.
  • Pederson, E., Danziger, E., Wilkins, D. G., Levinson, S. C., Kita, S., & Senft, G. (1998). Semantic typology and spatial conceptualization. Language, 74(3), 557-589. doi:10.2307/417793.
  • Petersson, K. M. (1998). Comments on a Monte Carlo approach to the analysis of functional neuroimaging data. NeuroImage, 8, 108-112.
  • Petersson, K. M., Sandblom, J., Elfgren, C., & Ingvar, M. (2003). Instruction-specific brain activations during episodic encoding: A generalized level of processing effect. Neuroimage, 20, 1795-1810. doi:10.1016/S1053-8119(03)00414-2.

    Abstract

    In a within-subject design we investigated the levels-of-processing (LOP) effect using visual material in a behavioral and a corresponding PET study. In the behavioral study we characterize a generalized LOP effect, using pleasantness and graphical quality judgments in the encoding situation, with two types of visual material, figurative and nonfigurative line drawings. In the PET study we investigate the related pattern of brain activations along these two dimensions. The behavioral results indicate that instruction and material contribute independently to the level of recognition performance. Therefore the LOP effect appears to stem both from the relative relevance of the stimuli (encoding opportunity) and an altered processing of stimuli brought about by the explicit instruction (encoding mode). In the PET study, encoding of visual material under the pleasantness (deep) instruction yielded left lateralized frontoparietal and anterior temporal activations while surface-based perceptually oriented processing (shallow instruction) yielded right lateralized frontoparietal, posterior temporal, and occipitotemporal activations. The result that deep encoding was related to the left prefrontal cortex while shallow encoding was related to the right prefrontal cortex, holding the material constant, is not consistent with the HERA model. In addition, we suggest that the anterior medial superior frontal region is related to aspects of self-referential semantic processing and that the inferior parts of the anterior cingulate as well as the medial orbitofrontal cortex is related to affective processing, in this case pleasantness evaluation of the stimuli regardless of explicit semantic content. Finally, the left medial temporal lobe appears more actively engaged by elaborate meaning-based processing and the complex response pattern observed in different subregions of the MTL lends support to the suggestion that this region is functionally segregated.
  • Pijls, F., & Kempen, G. (1986). Een psycholinguïstisch model voor grammatische samentrekking. De Nieuwe Taalgids, 79, 217-234.
  • Pine, J. M., Lieven, E. V., & Rowland, C. F. (1998). Comparing different models of the development of the English verb category. Linguistics, 36(4), 807-830. doi:10.1515/ling.1998.36.4.807.

    Abstract

    In this study data from the first six months of 12 children s multiword speech were used to test the validity of Valian's (1991) syntactic perfor-mance-limitation account and Tomasello s (1992) verb-island account of early multiword speech with particular reference to the development of the English verb category. The results provide evidence for appropriate use of verb morphology, auxiliary verb structures, pronoun case marking, and SVO word order from quite early in development. However, they also demonstrate a great deal of lexical specificity in the children's use of these systems, evidenced by a lack of overlap in the verbs to which different morphological markers were applied, a lack of overlap in the verbs with which different auxiliary verbs were used, a disproportionate use of the first person singular nominative pronoun I, and a lack of overlap in the lexical items that served as the subjects and direct objects of transitive verbs. These findings raise problems for both a syntactic performance-limitation account and a strong verb-island account of the data and suggest the need to develop a more general lexiealist account of early multiword speech that explains why some words come to function as "islands" of organization in the child's grammar and others do not.
  • Poletiek, F. H. (1998). De geest van de jury. Psychologie en Maatschappij, 4, 376-378.
  • Praamstra, P., Stegeman, D. F., Cools, A. R., Meyer, A. S., & Horstink, M. W. I. M. (1998). Evidence for lateral premotor and parietal overactivity in Parkinson's disease during sequential and bimanual movements: A PET study. Brain, 121, 769-772. doi:10.1093/brain/121.4.769.
  • Reis, A., Guerreiro, M., & Petersson, K. M. (2003). A sociodemographic and neuropsychological characterization of an illiterate population. Applied Neuropsychology, 10, 191-204. doi:10.1207/s15324826an1004_1.

    Abstract

    The objectives of this article are to characterize the performance and to discuss the performance differences between literate and illiterate participants in a well-defined study population.We describe the participant-selection procedure used to investigate this population. Three groups with similar sociocultural backgrounds living in a relatively homogeneous fishing community in southern Portugal were characterized in terms of socioeconomic and sociocultural background variables and compared on a simple neuropsychological test battery; specifically, a literate group with more than 4 years of education (n = 9), a literate group with 4 years of education (n = 26), and an illiterate group (n = 31) were included in this study.We compare and discuss our results with other similar studies on the effects of literacy and illiteracy. The results indicate that naming and identification of real objects, verbal fluency using ecologically relevant semantic criteria, verbal memory, and orientation are not affected by literacy or level of formal education. In contrast, verbal working memory assessed with digit span, verbal abstraction, long-term semantic memory, and calculation (i.e., multiplication) are significantly affected by the level of literacy. We indicate that it is possible, with proper participant-selection procedures, to exclude general cognitive impairment and to control important sociocultural factors that potentially could introduce bias when studying the specific effects of literacy and level of formal education on cognitive brain function.
  • Reis, A., & Petersson, K. M. (2003). Educational level, socioeconomic status and aphasia research: A comment on Connor et al. (2001)- Effect of socioeconomic status on aphasia severity and recovery. Brain and Language, 87, 449-452. doi:10.1016/S0093-934X(03)00140-8.

    Abstract

    Is there a relation between socioeconomic factors and aphasia severity and recovery? Connor, Obler, Tocco, Fitzpatrick, and Albert (2001) describe correlations between the educational level and socioeconomic status of aphasic subjects with aphasia severity and subsequent recovery. As stated in the introduction by Connor et al. (2001), studies of the influence of educational level and literacy (or illiteracy) on aphasia severity have yielded conflicting results, while no significant link between socioeconomic status and aphasia severity and recovery has been established. In this brief note, we will comment on their findings and conclusions, beginning first with a brief review of literacy and aphasia research, and complexities encountered in these fields of investigation. This serves as a general background to our specific comments on Connor et al. (2001), which will be focusing on methodological issues and the importance of taking normative values in consideration when subjects with different socio-cultural or socio-economic backgrounds are assessed.
  • Roelofs, A. (2003). Shared phonological encoding processes and representations of languages in bilingual speakers. Language and Cognitive Processes, 18(2), 175-204. doi:10.1080/01690960143000515.

    Abstract

    Four form-preparation experiments investigated whether aspects of phonological encoding processes and representations are shared between languages in bilingual speakers. The participants were Dutch--English bilinguals. Experiment 1 showed that the basic rightward incrementality revealed in studies for the first language is also observed for second-language words. In Experiments 2 and 3, speakers were given words to produce that did or did not share onset segments, and that came or did not come from different languages. It was found that when onsets were shared among the response words, those onsets were prepared, even when the words came from different languages. Experiment 4 showed that preparation requires prior knowledge of the segments and that knowledge about their phonological features yields no effect. These results suggest that both first- and second-language words are phonologically planned through the same serial order mechanism and that the representations of segments common to the languages are shared.
  • Roelofs, A., Meyer, A. S., & Levelt, W. J. M. (1998). A case for the lemma/lexeme distinction in models of speaking: Comment on Caramazza and Miozzo (1997). Cognition, 69(2), 219-230. doi:10.1016/S0010-0277(98)00056-0.

    Abstract

    In a recent series of papers, Caramazza and Miozzo [Caramazza, A., 1997. How many levels of processing are there in lexical access? Cognitive Neuropsychology 14, 177-208; Caramazza, A., Miozzo, M., 1997. The relation between syntactic and phonological knowledge in lexical access: evidence from the 'tip-of-the-tongue' phenomenon. Cognition 64, 309-343; Miozzo, M., Caramazza, A., 1997. On knowing the auxiliary of a verb that cannot be named: evidence for the independence of grammatical and phonological aspects of lexical knowledge. Journal of Cognitive Neuropsychology 9, 160-166] argued against the lemma/lexeme distinction made in many models of lexical access in speaking, including our network model [Roelofs, A., 1992. A spreading-activation theory of lemma retrieval in speaking. Cognition 42, 107-142; Levelt, W.J.M., Roelofs, A., Meyer, A.S., 1998. A theory of lexical access in speech production. Behavioral and Brain Sciences, (in press)]. Their case was based on the observations that grammatical class deficits of brain-damaged patients and semantic errors may be restricted to either spoken or written forms and that the grammatical gender of a word and information about its form can be independently available in tip-of-the-tongue stales (TOTs). In this paper, we argue that though our model is about speaking, not taking position on writing, extensions to writing are possible that are compatible with the evidence from aphasia and speech errors. Furthermore, our model does not predict a dependency between gender and form retrieval in TOTs. Finally, we argue that Caramazza and Miozzo have not accounted for important parts of the evidence motivating the lemma/lexeme distinction, such as word frequency effects in homophone production, the strict ordering of gender and pho neme access in LRP data, and the chronometric and speech error evidence for the production of complex morphology.
  • Roelofs, A. (2003). Goal-referenced selection of verbal action: Modeling attentional control in the Stroop task. Psychological Review, 110(1), 88-125.

    Abstract

    This article presents a new account of the color-word Stroop phenomenon ( J. R. Stroop, 1935) based on an implemented model of word production, WEAVER++ ( W. J. M. Levelt, A. Roelofs, & A. S. Meyer, 1999b; A. Roelofs, 1992, 1997c). Stroop effects are claimed to arise from processing interactions within the language-production architecture and explicit goal-referenced control. WEAVER++ successfully simulates 16 classic data sets, mostly taken from the review by C. M. MacLeod (1991), including incongruency, congruency, reverse-Stroop, response-set, semantic-gradient, time-course, stimulus, spatial, multiple-task, manual, bilingual, training, age, and pathological effects. Three new experiments tested the account against alternative explanations. It is shown that WEAVER++ offers a more satisfactory account of the data than other models.
  • Roelofs, A. (2003). Modeling the relation between the production and recognition of spoken word forms. In N. O. Schiller, & A. S. Meyer (Eds.), Phonetics and phonology in language comprehension and production: Differences and similarities (pp. 115-158). Berlin: Mouton de Gruyter.
  • Roelofs, A., & Meyer, A. S. (1998). Metrical structure in planning the production of spoken words. Journal of Experimental Psychology: Learning, Memory, and Cognition, 24, 922-939. doi:10.1037/0278-7393.24.4.922.

    Abstract

    According to most models of speech production, the planning of spoken words involves the independent retrieval of segments and metrical frames followed by segment-to-frame association. In some models, the metrical frame includes a specification of the number and ordering of consonants and vowels, but in the word-form encoding by activation and verification (WEAVER) model (A. Roelofs, 1997), the frame specifies only the stress pattern across syllables. In 6 implicit priming experiments, on each trial, participants produced 1 word out of a small set as quickly as possible. In homogeneous sets, the response words shared word-initial segments, whereas in heterogeneous sets, they did not. Priming effects from shared segments depended on all response words having the same number of syllables and stress pattern, but not on their having the same number of consonants and vowels. No priming occurred when the response words had only the same metrical frame but shared no segments. Computer simulations demonstrated that WEAVER accounts for the findings.
  • Roelofs, A. (1998). Rightward incrementality in encoding simple phrasal forms in speech production. Journal of Experimental Psychology: Learning, Memory, and Cognition, 24, 904-921. doi:10.1037/0278-7393.24.4.904.

    Abstract

    This article reports 7 experiments investigating whether utterances are planned in a parallel or rightward incremental fashion during language production. The experiments examined the role of linear order, length, frequency, and repetition in producing Dutch verb–particle combinations. On each trial, participants produced 1 utterance out of a set of 3 as quickly as possible. The responses shared part of their form or not. For particle-initial infinitives, facilitation was obtained when the responses shared the particle but not when they shared the verb. For verb-initial imperatives, however, facilitation was obtained for the verbs but not for the particles. The facilitation increased with length, decreased with frequency, and was independent of repetition. A simple rightward incremental model accounts quantitatively for the results.
  • Rösler, D., & Skiba, R. (1986). Ein vernetzter Lehrmaterial-Steinbruch für Deutsch als Zweitsprache (Projekt EKMAUS, FU Berlin). Deutsch Lernen: Zeitschrift für den Sprachunterricht mit ausländischen Arbeitnehmern, 2, 68-71. Retrieved from http://www.daz-didaktik.de/html/1986.html.
  • Rösler, D., & Skiba, R. (1988). Möglichkeiten für den Einsatz einer Lehrmaterial-Datenbank in der Lehrerfortbildung. Deutsch lernen, 14(1), 24-31.
  • Rowland, C. F., Pine, J. M., Lieven, E. V., & Theakston, A. L. (2003). Determinants of acquisition order in wh-questions: Re-evaluating the role of caregiver speech. Journal of Child Language, 30(3), 609-635. doi:10.1017/S0305000903005695.

    Abstract

    Accounts that specify semantic and/or syntactic complexity as the primary determinant of the order in which children acquire particular words or grammatical constructions have been highly influential in the literature on question acquisition. One explanation of wh-question acquisition in particular suggests that the order in which English speaking children acquire wh-questions is determined by two interlocking linguistic factors; the syntactic function of the wh-word that heads the question and the semantic generality (or ‘lightness’) of the main verb (Bloom, Merkin & Wootten, 1982; Bloom, 1991). Another more recent view, however, is that acquisition is influenced by the relative frequency with which children hear particular wh-words and verbs in their input (e.g. Rowland & Pine, 2000). In the present study over 300 hours of naturalistic data from twelve two- to three-year-old children and their mothers were analysed in order to assess the relative contribution of complexity and input frequency to wh-question acquisition. The analyses revealed, first, that the acquisition order of wh-questions could be predicted successfully from the frequency with which particular wh-words and verbs occurred in the children's input and, second, that syntactic and semantic complexity did not reliably predict acquisition once input frequency was taken into account. These results suggest that the relationship between acquisition and complexity may be a by-product of the high correlation between complexity and the frequency with which mothers use particular wh-words and verbs. We interpret the results in terms of a constructivist view of language acquisition.
  • Rowland, C. F., & Pine, J. M. (2003). The development of inversion in wh-questions: a reply to Van Valin. Journal of Child Language, 30(1), 197-212. doi:10.1017/S0305000902005445.

    Abstract

    Van Valin (Journal of Child Language29, 2002, 161–75) presents a critique of Rowland & Pine (Journal of Child Language27, 2000, 157–81) and argues that the wh-question data from Adam (in Brown, A first language, Cambridge, MA, 1973) cannot be explained in terms of input frequencies as we suggest. Instead, he suggests that the data can be more successfully accounted for in terms of Role and Reference Grammar. In this note we re-examine the pattern of inversion and uninversion in Adam's wh-questions and argue that the RRG explanation cannot account for some of the developmental facts it was designed to explain.
  • Rubio-Fernández, P., Breheny, R., & Lee, M. W. (2003). Context-independent information in concepts: An investigation of the notion of ‘core features’. In Proceedings of the 25th Annual Conference of the Cognitive Science Society (CogSci 2003). Austin, TX: Cognitive Science Society.
  • De Ruiter, J. P., Rossignol, S., Vuurpijl, L., Cunningham, D. W., & Levelt, W. J. M. (2003). SLOT: A research platform for investigating multimodal communication. Behavior Research Methods, Instruments, & Computers, 35(3), 408-419.

    Abstract

    In this article, we present the spatial logistics task (SLOT) platform for investigating multimodal communication between 2 human participants. Presented are the SLOT communication task and the software and hardware that has been developed to run SLOT experiments and record the participants’ multimodal behavior. SLOT offers a high level of flexibility in varying the context of the communication and is particularly useful in studies of the relationship between pen gestures and speech. We illustrate the use of the SLOT platform by discussing the results of some early experiments. The first is an experiment on negotiation with a one-way mirror between the participants, and the second is an exploratory study of automatic recognition of spontaneous pen gestures. The results of these studies demonstrate the usefulness of the SLOT platform for conducting multimodal communication research in both human– human and human–computer interactions.
  • De Ruiter, J. P. (2003). The function of hand gesture in spoken conversation. In M. Bickenbach, A. Klappert, & H. Pompe (Eds.), Manus Loquens: Medium der Geste, Gesten der Medien (pp. 338-347). Cologne: DuMont.
  • De Ruiter, J. P. (2003). A quantitative model of Störung. In A. Kümmel, & E. Schüttpelz (Eds.), Signale der Störung (pp. 67-81). München: Wilhelm Fink Verlag.
  • De Ruiter, J. P. (1998). Gesture and speech production. PhD Thesis, Radboud University Nijmegen, Nijmegen. doi:10.17617/2.2057686.
  • Salverda, A. P., Dahan, D., & McQueen, J. M. (2003). The role of prosodic boundaries in the resolution of lexical embedding in speech comprehension. Cognition, 90(1), 51-89. doi:10.1016/S0010-0277(03)00139-2.

    Abstract

    Participants' eye movements were monitored as they heard sentences and saw four pictured objects on a computer screen. Participants were instructed to click on the object mentioned in the sentence. There were more transitory fixations to pictures representing monosyllabic words (e.g. ham) when the first syllable of the target word (e.g. hamster) had been replaced by a recording of the monosyllabic word than when it came from a different recording of the target word. This demonstrates that a phonemically identical sequence can contain cues that modulate its lexical interpretation. This effect was governed by the duration of the sequence, rather than by its origin (i.e. which type of word it came from). The longer the sequence, the more monosyllabic-word interpretations it generated. We argue that cues to lexical-embedding disambiguation, such as segmental lengthening, result from the realization of a prosodic boundary that often but not always follows monosyllabic words, and that lexical candidates whose word boundaries are aligned with prosodic boundaries are favored in the word-recognition process.
  • Scharenborg, O., ten Bosch, L., Boves, L., & Norris, D. (2003). Bridging automatic speech recognition and psycholinguistics: Extending Shortlist to an end-to-end model of human speech recognition [Letter to the editor]. Journal of the Acoustical Society of America, 114, 3032-3035. doi:10.1121/1.1624065.

    Abstract

    This letter evaluates potential benefits of combining human speech recognition ~HSR! and automatic speech recognition by building a joint model of an automatic phone recognizer ~APR! and a computational model of HSR, viz., Shortlist @Norris, Cognition 52, 189–234 ~1994!#. Experiments based on ‘‘real-life’’ speech highlight critical limitations posed by some of the simplifying assumptions made in models of human speech recognition. These limitations could be overcome by avoiding hard phone decisions at the output side of the APR, and by using a match between the input and the internal lexicon that flexibly copes with deviations from canonical phonemic representations.
  • Scharenborg, O., Ten Bosch, L., & Boves, L. (2003). ‘Early recognition’ of words in continuous speech. Automatic Speech Recognition and Understanding, 2003 IEEE Workshop, 61-66. doi:10.1109/ASRU.2003.1318404.

    Abstract

    In this paper, we present an automatic speech recognition (ASR) system based on the combination of an automatic phone recogniser and a computational model of human speech recognition – SpeM – that is capable of computing ‘word activations’ during the recognition process, in addition to doing normal speech recognition, a task in which conventional ASR architectures only provide output after the end of an utterance. We explain the notion of word activation and show that it can be used for ‘early recognition’, i.e. recognising a word before the end of the word is available. Our ASR system was tested on 992 continuous speech utterances, each containing at least one target word: a city name of at least two syllables. The results show that early recognition was obtained for 72.8% of the target words that were recognised correctly. Also, it is shown that word activation can be used as an effective confidence measure.
  • Scharenborg, O., McQueen, J. M., Ten Bosch, L., & Norris, D. (2003). Modelling human speech recognition using automatic speech recognition paradigms in SpeM. In Proceedings of Eurospeech 2003 (pp. 2097-2100). Adelaide: Causal Productions.

    Abstract

    We have recently developed a new model of human speech recognition, based on automatic speech recognition techniques [1]. The present paper has two goals. First, we show that the new model performs well in the recognition of lexically ambiguous input. These demonstrations suggest that the model is able to operate in the same optimal way as human listeners. Second, we discuss how to relate the behaviour of a recogniser, designed to discover the optimum path through a word lattice, to data from human listening experiments. We argue that this requires a metric that combines both path-based and word-based measures of recognition performance. The combined metric varies continuously as the input speech signal unfolds over time.
  • Scharenborg, O., ten Bosch, L., & Boves, L. (2003). Recognising 'real-life' speech with SpeM: A speech-based computational model of human speech recognition. In Eurospeech 2003 (pp. 2285-2288).

    Abstract

    In this paper, we present a novel computational model of human speech recognition – called SpeM – based on the theory underlying Shortlist. We will show that SpeM, in combination with an automatic phone recogniser (APR), is able to simulate the human speech recognition process from the acoustic signal to the ultimate recognition of words. This joint model takes an acoustic speech file as input and calculates the activation flows of candidate words on the basis of the degree of fit of the candidate words with the input. Experiments showed that SpeM outperforms Shortlist on the recognition of ‘real-life’ input. Furthermore, SpeM performs only slightly worse than an off-the-shelf full-blown automatic speech recogniser in which all words are equally probable, while it provides a transparent computationally elegant paradigm for modelling word activations in human word recognition.
  • Schiller, N. O., & Meyer, A. S. (Eds.). (2003). Phonetics and phonology in language comprehension and production. Differences and similarities. Berlin: Mouton de Gruyter.
  • Schiller, N. O., Münte, T. F., Horemans, I., & Jansma, B. M. (2003). The influence of semantic and phonological factors on syntactic decisions: An event-related brain potential study. Psychophysiology, 40(6), 869-877. doi:10.1111/1469-8986.00105.

    Abstract

    During language production and comprehension, information about a word's syntactic properties is sometimes needed. While the decision about the grammatical gender of a word requires access to syntactic knowledge, it has also been hypothesized that semantic (i.e., biological gender) or phonological information (i.e., sound regularities) may influence this decision. Event-related potentials (ERPs) were measured while native speakers of German processed written words that were or were not semantically and/or phonologically marked for gender. Behavioral and ERP results showed that participants were faster in making a gender decision when words were semantically and/or phonologically gender marked than when this was not the case, although the phonological effects were less clear. In conclusion, our data provide evidence that even though participants performed a grammatical gender decision, this task can be influenced by semantic and phonological factors.
  • Schiller, N. O., Bles, M., & Jansma, B. M. (2003). Tracking the time course of phonological encoding in speech production: An event-related brain potential study on internal monitoring. Cognitive Brain Research, 17(3), 819-831. doi:10.1016/S0926-6410(03)00204-0.

    Abstract

    This study investigated the time course of phonological encoding during speech production planning. Previous research has shown that conceptual/semantic information precedes syntactic information in the planning of speech production and that syntactic information is available earlier than phonological information. Here, we studied the relative time courses of the two different processes within phonological encoding, i.e. metrical encoding and syllabification. According to one prominent theory of language production, metrical encoding involves the retrieval of the stress pattern of a word, while syllabification is carried out to construct the syllabic structure of a word. However, the relative timing of these two processes is underspecified in the theory. We employed an implicit picture naming task and recorded event-related brain potentials to obtain fine-grained temporal information about metrical encoding and syllabification. Results revealed that both tasks generated effects that fall within the time window of phonological encoding. However, there was no timing difference between the two effects, suggesting that they occur approximately at the same time.
  • Schiller, N. O., & Caramazza, A. (2003). Grammatical feature selection in noun phrase production: Evidence from German and Dutch. Journal of Memory and Language, 48(1), 169-194. doi:10.1016/S0749-596X(02)00508-9.

    Abstract

    In this study, we investigated grammatical feature selection during noun phrase production in German and Dutch. More specifically, we studied the conditions under which different grammatical genders select either the same or different determiners or suffixes. Pictures of one or two objects paired with a gender-congruent or a gender-incongruent distractor word were presented. Participants named the pictures using a singular or plural noun phrase with the appropriate determiner and/or adjective in German or Dutch. Significant effects of gender congruency were only obtained in the singular condition where the selection of determiners is governed by the target’s gender, but not in the plural condition where the determiner is identical for all genders. When different suffixes were to be selected in the gender-incongruent condition, no gender congruency effect was obtained. The results suggest that the so-called gender congruency effect is really a determiner congruency effect. The overall pattern of results is interpreted as indicating that grammatical feature selection is an automatic consequence of lexical node selection and therefore not subject to interference from other grammatical features. This implies that lexical node and grammatical feature selection operate with distinct principles.
  • Schiller, N. O. (2003). Metrical stress in speech production: A time course study. In Proceedings of the 15th International Congress of Phonetic Sciences (ICPhS 2003) (pp. 451-454). Adelaide: Causal Productions.

    Abstract

    This study investigated the encoding of metrical information during speech production in Dutch. In Experiment 1, participants were asked to judge whether bisyllabic picture names had initial or final stress. Results showed significantly faster decision times for initially stressed targets (e.g., LEpel 'spoon') than for targets with final stress (e.g., liBEL 'dragon fly'; capital letters indicate stressed syllables) and revealed that the monitoring latencies are not a function of the picture naming or object recognition latencies to the same pictures. Experiments 2 and 3 replicated the outcome of the first experiment with bi- and trisyllabic picture names. These results demonstrate that metrical information of words is encoded rightward incrementally during phonological encoding in speech production. The results of these experiments are in line with Levelt's model of phonological encoding.
  • Schiller, N. O., & Meyer, A. S. (2003). Introduction to the relation between speech comprehension and production. In N. O. Schiller, & A. S. Meyer (Eds.), Phonetics and phonology in language comprehension and production: Differences and similarities (pp. 1-8). Berlin: Mouton de Gruyter.
  • Schiller, N. O. (1998). The effect of visually masked syllable primes on the naming latencies of words and pictures. Journal of Memory and Language, 39, 484-507. doi:10.1006/jmla.1998.2577.

    Abstract

    To investigate the role of the syllable in Dutch speech production, five experiments were carried out to examine the effect of visually masked syllable primes on the naming latencies for written words and pictures. Targets had clear syllable boundaries and began with a CV syllable (e.g., ka.no) or a CVC syllable (e.g., kak.tus), or had ambiguous syllable boundaries and began with a CV[C] syllable (e.g., ka[pp]er). In the syllable match condition, bisyllabic Dutch nouns or verbs were preceded by primes that were identical to the target’s first syllable. In the syllable mismatch condition, the prime was either shorter or longer than the target’s first syllable. A neutral condition was also included. None of the experiments showed a syllable priming effect. Instead, all related primes facilitated the naming of the targets. It is concluded that the syllable does not play a role in the process of phonological encoding in Dutch. Because the amount of facilitation increased with increasing overlap between prime and target, the priming effect is accounted for by a segmental overlap hypothesis.
  • Schmiedtová, B. (2003). The use of aspect in Czech L2. In D. Bittner, & N. Gagarina (Eds.), ZAS Papers in Linguistics (pp. 177-194). Berlin: Zentrum für Allgemeine Sprachwissenschaft.
  • Schmiedtová, B. (2003). Aspekt und Tempus im Deutschen und Tschechischen: Eine vergleichende Studie. In S. Höhne (Ed.), Germanistisches Jahrbuch Tschechien - Slowakei: Schwerpunkt Sprachwissenschaft (pp. 185-216). Praha: Lidové noviny.
  • Schreuder, R., Burani, C., & Baayen, R. H. (2003). Parsing and semantic opacity. In E. M. Assink, & D. Sandra (Eds.), Reading complex words (pp. 159-189). Dordrecht: Kluwer.
  • Scott, D. R., & Cutler, A. (1982). Segmental cues to syntactic structure. In Proceedings of the Institute of Acoustics 'Spectral Analysis and its Use in Underwater Acoustics' (pp. E3.1-E3.4). London: Institute of Acoustics.
  • Seidl, A., & Johnson, E. K. (2003). Position and vowel quality effects in infant's segmentation of vowel-initial words. In Proceedings of the 15th International Congress of Phonetic Sciences (ICPhS 2003) (pp. 2233-2236). Adelaide: Causal Productions.
  • Seifart, F. (2003). Encoding shape: Formal means and semantic distinctions. In N. J. Enfield (Ed.), Field research manual 2003, part I: Multimodal interaction, space, event representation (pp. 57-59). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.877660.

    Abstract

    The basic idea behind this task is to find out how languages encode basic shape distinctions such as dimensionality, axial geometry, relative size, etc. More specifically, we want to find out (i) which formal means are used cross linguistically to encode basic shape distinctions, and (ii) which are the semantic distinctions that are made in this domain. In languages with many shape-classifiers, these distinctions are encoded (at least partially) in classifiers. In other languages, positional verbs, descriptive modifiers, such as “flat”, “round”, or nouns such as “cube”, “ball”, etc. might be the preferred means. In this context, we also want to investigate what other “grammatical work” shapeencoding expressions possibly do in a given language, e.g. unitization of mass nouns, or anaphoric uses of shape-encoding classifiers, etc. This task further seeks to determine the role of shape-related parameters which underlie the design of objects in the semantics of the system under investigation.
  • Seifart, F. (2003). Marqueurs de classe généraux et spécifiques en Miraña. Faits de Langues, 21, 121-132.
  • Senft, G. (2003). Wosi Milamala: Weisen von Liebe und Tod auf den Trobriand Inseln. In I. Bobrowski (Ed.), Anabasis: Prace Ofiarowane Professor Krystynie Pisarkowej (pp. 289-295). Kraków: LEXIS.
  • Senft, G. (2003). Zur Bedeutung der Sprache für die Feldforschung. In B. Beer (Ed.), Methoden und Techniken der Feldforschung (pp. 55-70). Berlin: Reimer.
  • Senft, G. (1998). Body and mind in the Trobriand Islands. Ethos, 26, 73-104. doi:10.1525/eth.1998.26.1.73.

    Abstract

    This article discusses how the Trobriand Islanders speak about body and mind. It addresses the following questions: do the linguistic datafit into theories about lexical universals of body-part terminology? Can we make inferences about the Trobrianders' conceptualization of psychological and physical states on the basis of these data? If a Trobriand Islander sees these idioms as external manifestations of inner states, then can we interpret them as a kind of ethnopsychological theory about the body and its role for emotions, knowledge, thought, memory, and so on? Can these idioms be understood as representation of Trobriand ethnopsychological theory?
  • Senft, G. (1988). A grammar of Manam by Frantisek Lichtenberk [Book review]. Language and linguistics in Melanesia, 18, 169-173.
  • Senft, G. (1985). Emic or etic or just another catch 22? A repartee to Hartmut Haberland. Journal of Pragmatics, 9, 845.
  • Senft, G. (1998). 'Noble Savages' and the 'Islands of Love': Trobriand Islanders in 'Popular Publications'. In J. Wassmann (Ed.), Pacific answers to Western hegemony: Cultural practices of identity construction (pp. 119-140). Oxford: Berg Publishers.
  • Senft, G. (1998). [Review of the book Anthropological linguistics: An introduction by William A. Foley]. Linguistics, 36, 995-1001.
  • Senft, G. (1988). [Review of the book Functional syntax: Anaphora, discourse and empathy by Susumu Kuno]. Journal of Pragmatics, 12, 396-399. doi:10.1016/0378-2166(88)90040-9.
  • Senft, G. (1986). [Review of the book Under the Tumtum tree: From nonsense to sense in nonautomatic comprehension by Marlene Dolitsky]. Journal of Pragmatics, 10, 273-278. doi:10.1016/0378-2166(86)90094-9.
  • Senft, G. (2003). Ethnographic Methods. In W. Deutsch, T. Hermann, & G. Rickheit (Eds.), Psycholinguistik - Ein internationales Handbuch [Psycholinguistics - An International Handbook] (pp. 106-114). Berlin: Walter de Gruyter.
  • Senft, G. (2003). Ethnolinguistik. In B. Beer, & H. Fischer (Eds.), Ethnologie: Einführung und Überblick. 5. Aufl., Neufassung (pp. 255-270). Berlin: Reimer.
  • Senft, G. (2003). [Review of the book Representing space in Oceania: Culture in language and mind ed. by Giovanni Bennardo]. Journal of the Polynesian Society, 112, 169-171.
  • Senft, G. (1985). How to tell - and understand - a 'dirty' joke in Kilivila. Journal of Pragmatics, 9, 815-834.
  • Senft, G. (1985). Kilivila: Die Sprache der Trobriander. Studium Linguistik, 17/18, 127-138.
  • Senft, G. (1986). Kilivila: The language of the Trobriand Islanders. Berlin: Mouton de Gruyter.
  • Senft, G. (1985). Klassifikationspartikel im Kilivila: Glossen zu ihrer morphologischen Rolle, ihrem Inventar und ihrer Funktion in Satz und Diskurs. Linguistische Berichte, 99, 373-393.
  • Senft, B., & Senft, G. (1986). Ninikula - Fadenspiele auf den Trobriand Inseln: Untersuchungen zum Spiele-Repertoire unter besonderer Berürcksichtigung der Spiel-begeleitenden Texte. Baessler Archiv: Beiträge zur Völkerkunde, N.F. 34, 92-235.
  • Senft, G., & Senft, B. (1986). Ninikula Fadenspiele auf den Trobriand-Inseln, Papua-Neuguinea: Untersuchungen zum Spiele-Repertoire unter besonderer Berücksichtigung der Spiel-begleitendenden Texte. Baessler-Archiv: Beiträge zur Völkerkunde, 34(1), 93-235.

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