Publications

Displaying 1 - 100 of 156
  • Ameka, F. K. (2009). Access rituals in West Africa: An ethnopragmatic perspective. In G. Senft, & E. B. Basso (Eds.), Ritual communication (pp. 127-151). Oxford: Berg.
  • Ameka, F. K. (2009). Likpe. In G. J. Dimmendaal (Ed.), Coding participant marking: Construction types in twelve African languages (pp. 239-280). Amsterdam: Benjamins.
  • Araújo, S., Faísca, L., Petersson, K. M., & Reis, A. (2009). Cognitive profiles in Portuguese children with dyslexia. In Abstracts presented at the International Neuropsychological Society, Finnish Neuropsychological Society, Joint Mid-Year Meeting July 29-August 1, 2009. Helsinki, Finland & Tallinn, Estonia (pp. 23). Retrieved from http://www.neuropsykologia.fi/ins2009/INS_MY09_Abstract.pdf.
  • Araújo, S., Faísca, L., Petersson, K. M., & Reis, A. (2009). Visual processing factors contribute to object naming difficulties in dyslexic readers. In Abstracts presented at the International Neuropsychological Society, Finnish Neuropsychological Society, Joint Mid-Year Meeting July 29-August 1, 2009. Helsinki, Finland & Tallinn, Estonia (pp. 39). Retrieved from http://www.neuropsykologia.fi/ins2009/INS_MY09_Abstract.pdf.
  • Basso, E. B., & Senft, G. (2009). Introduction. In G. Senft, & E. B. Basso (Eds.), Ritual communication (pp. 1-19). Oxford: Berg.
  • Bauer, B. L. M. (2009). Residues as an aid in internal reconstruction. In J. E. Rasmussen, & T. Olander (Eds.), Internal reconstruction in Indo-European: Methods, results, and problems (pp. 17-31). Copenhagen: Museum Tusculanum Press.
  • Bauer, B. L. M. (2009). Strategies of definiteness in Latin: Implications for early Indo-European. In V. Bubenik, J. Hewson, & S. Rose (Eds.), Grammatical change in Indo-European languages: Papers presented at the workshop on Indo-European Linguistics at the XVIIIth International Conference on Historical Linguistics, Montreal, 2007 (pp. 71-87). Amsterdam: Benjamins.
  • Bauer, B. L. M. (2009). Word order. In P. Baldi, & P. Cuzzolin (Eds.), New Perspectives on Historical Latin Syntax: Vol 1: Syntax of the Sentence (pp. 241-316). Berlin: Mouton de Gruyter.
  • Becker, A., & Klein, W. (1984). Notes on the internal organization of a learner variety. In P. Auer, & A. Di Luzio (Eds.), Interpretive sociolinguistics (pp. 215-231). Tübingen: Narr.
  • Bethard, S., Lai, V. T., & Martin, J. (2009). Topic model analysis of metaphor frequency for psycholinguistic stimuli. In Proceedings of the NAACL HLT Workshop on Computational Approaches to Linguistic Creativity, Boulder, Colorado, June 4, 2009 (pp. 9-16). Stroudsburg, PA: Association for Computational Linguistics.

    Abstract

    Psycholinguistic studies of metaphor processing must control their stimuli not just for word frequency but also for the frequency with which a term is used metaphorically. Thus, we consider the task of metaphor frequency estimation, which predicts how often target words will be used metaphorically. We develop metaphor classifiers which represent metaphorical domains through Latent Dirichlet Allocation, and apply these classifiers to the target words, aggregating their decisions to estimate the metaphorical frequencies. Training on only 400 sentences, our models are able to achieve 61.3 % accuracy on metaphor classification and 77.8 % accuracy on HIGH vs. LOW metaphorical frequency estimation.
  • De Bot, K., Broersma, M., & Isurin, L. (2009). Sources of triggering in code-switching. In L. Isurin, D. Winford, & K. De Bot (Eds.), Multidisciplinary approaches to code switching (pp. 103-128). Amsterdam: Benjamins.
  • Boves, L., Carlson, R., Hinrichs, E., House, D., Krauwer, S., Lemnitzer, L., Vainio, M., & Wittenburg, P. (2009). Resources for speech research: Present and future infrastructure needs. In Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009) (pp. 1803-1806).

    Abstract

    This paper introduces the EU-FP7 project CLARIN, a joint effort of over 150 institutions in Europe, aimed at the creation of a sustainable language resources and technology infrastructure for the humanities and social sciences research community. The paper briefly introduces the vision behind the project and how it relates to speech research with a focus on the contributions that CLARIN can and will make to research in spoken language processing.
  • Bowerman, M. (2009). Introduction (Part IV: Language and cognition: Universals and typological comparisons). In J. Guo, E. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Ozcaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the tradition of Dan Isaac Slobin (pp. 443-449).
  • Bramão, I., Faísca, L., Forkstam, C., Inácio, K., Petersson, K. M., & Reis, A. (2009). Interaction between perceptual color and color knowledge information in object recognition: Behavioral and electrophysiological evidence. In Abstracts presented at the International Neuropsychological Society, Finnish Neuropsychological Society, Joint Mid-Year Meeting July 29-August 1, 2009. Helsinki, Finland & Tallinn, Estonia (pp. 39). Retrieved from http://www.neuropsykologia.fi/ins2009/INS_MY09_Abstract.pdf.
  • Broersma, M., Isurin, L., Bultena, S., & De Bot, K. (2009). Triggered code-switching: Evidence from Dutch-English and Russian-English bilinguals. In L. Isurin, D. Winford, & K. De Bot (Eds.), Multidisciplinary approaches to code switching (pp. 85-102). Amsterdam: Benjamins.
  • Brown, P., & Levinson, S. C. (2009). Language as mind tools: Learning how to think through speaking. In J. Guo, E. V. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Ozcaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the traditions of Dan Slobin (pp. 451-464). New York: Psychology Press.

    Abstract

    Speakers of the Mayan language Tzeltal use two frames of reference for spatial reckoning: an absolute system (based on the south/north axis abstracted from the overall slope of the land) and an intrinsic system utilizing spatial axes of the reference object to establish body parts. This paper examines the use of absolute, intrinsic, and landmark cues in descriptions of spatial relations by 22 pairs of Tzeltal children aged between 5 and 17. The data are drawn from interactive space games, where a Director describes a spatial layout in a photo and the Matcher reproduces it with toys. The paper distinguishes use of ad hoc landmarks ('Red Cliffs', 'the electricity post') from genuine absolute reference points ('uphill'/'downhill'/’across’), and shows that adults in this task use absolute ('cow uphill of horse'), intrinsic ('at the tree's side') and landmark ('cow facing Red Cliffs') descriptions to communicate the spatial relations depicted. The youngest children, however, do not use landmark cues at all but rely instead on deictics and on the absolute 'uphill/downhill' terms; landmark terms are still rare at age 8-10. Despite arguments that landmarks are a simpler, more natural, basis for spatial reckoning than absolute terms, there is no evidence for a developmental progression from landmark-based to absolute-based strategies. We relate these observations to Slobin’s ‘thinking for speaking’ argument.
  • Brown, P., & Levinson, S. C. (2009). Politeness: Some universals in language usage [chapter 1, reprint]. In N. Coupland, & A. Jaworski (Eds.), Sociolinguistics: critical concepts [volume III: Interactional sociolinguistics] (pp. 311-323). London: Routledge.
  • Burenhult, N., & Levinson, S. C. (2009). Semplates: A guide to identification and elicitation. In A. Majid (Ed.), Field manual volume 12 (pp. 44-50). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.883556.

    Abstract

    Semplates are a new descriptive and theoretical concept in lexical semantics, borne out of recent L&C work in several domains. A semplate can be defined as a configuration consisting of distinct layers of lexemes, each layer drawn from a different form class, mapped onto the same abstract semantic template. Within such a lexical layer, the sense relations between the lexical items are inherited from the underlying template. Thus, the whole set of lexical layers and the underlying template form a cross-categorial configuration in the lexicon. The goal of this task is to find new kinds of macrostructure in the lexicon, with a view to cross-linguistic comparison.
  • Burnham, D., Ambikairajah, E., Arciuli, J., Bennamoun, M., Best, C. T., Bird, S., Butcher, A. R., Cassidy, S., Chetty, G., Cox, F. M., Cutler, A., Dale, R., Epps, J. R., Fletcher, J. M., Goecke, R., Grayden, D. B., Hajek, J. T., Ingram, J. C., Ishihara, S., Kemp, N. and 10 moreBurnham, D., Ambikairajah, E., Arciuli, J., Bennamoun, M., Best, C. T., Bird, S., Butcher, A. R., Cassidy, S., Chetty, G., Cox, F. M., Cutler, A., Dale, R., Epps, J. R., Fletcher, J. M., Goecke, R., Grayden, D. B., Hajek, J. T., Ingram, J. C., Ishihara, S., Kemp, N., Kinoshita, Y., Kuratate, T., Lewis, T. W., Loakes, D. E., Onslow, M., Powers, D. M., Rose, P., Togneri, R., Tran, D., & Wagner, M. (2009). A blueprint for a comprehensive Australian English auditory-visual speech corpus. In M. Haugh, K. Burridge, J. Mulder, & P. Peters (Eds.), Selected proceedings of the 2008 HCSNet Workshop on Designing the Australian National Corpus (pp. 96-107). Somerville, MA: Cascadilla Proceedings Project.

    Abstract

    Large auditory-visual (AV) speech corpora are the grist of modern research in speech science, but no such corpus exists for Australian English. This is unfortunate, for speech science is the brains behind speech technology and applications such as text-to-speech (TTS) synthesis, automatic speech recognition (ASR), speaker recognition and forensic identification, talking heads, and hearing prostheses. Advances in these research areas in Australia require a large corpus of Australian English. Here the authors describe a blueprint for building the Big Australian Speech Corpus (the Big ASC), a corpus of over 1,100 speakers from urban and rural Australia, including speakers of non-indigenous, indigenous, ethnocultural, and disordered forms of Australian English, each of whom would be sampled on three occasions in a range of speech tasks designed by the researchers who would be using the corpus.
  • Campisi, E. (2009). La gestualità co-verbale tra comunicazione e cognizione: In che senso i gesti sono intenzionali. In F. Parisi, & M. Primo (Eds.), Natura, comunicazione, neurofilosofie. Atti del III convegno 2009 del CODISCO. Rome: Squilibri.
  • Casasanto, D., Willems, R. M., & Hagoort, P. (2009). Body-specific representations of action verbs: Evidence from fMRI in right- and left-handers. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the 31st Annual Meeting of the Cognitive Science Society (pp. 875-880). Austin: Cognitive Science Society.

    Abstract

    According to theories of embodied cognition, understanding a verb like throw involves unconsciously simulating the action throwing, using areas of the brain that support motor planning. If understanding action words involves mentally simulating our own actions, then the neurocognitive representation of word meanings should differ for people with different kinds of bodies, who perform actions in systematically different ways. In a test of the body-specificity hypothesis (Casasanto, 2009), we used fMRI to compare premotor activity correlated with action verb understanding in right- and left-handers. Right-handers preferentially activated left premotor cortex during lexical decision on manual action verbs (compared with non-manual action verbs), whereas left-handers preferentially activated right premotor areas. This finding helps refine theories of embodied semantics, suggesting that implicit mental simulation during language processing is body-specific: Right and left-handers, who perform actions differently, use correspondingly different areas of the brain for representing action verb meanings.
  • Casasanto, D., & Jasmin, K. (2009). Emotional valence is body-specific: Evidence from spontaneous gestures during US presidential debates. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the 31st Annual Meeting of the Cognitive Science Society (pp. 1965-1970). Austin: Cognitive Science Society.

    Abstract

    What is the relationship between motor action and emotion? Here we investigated whether people associate good things more strongly with the dominant side of their bodies, and bad things with the non-dominant side. To find out, we analyzed spontaneous gestures during speech expressing ideas with positive or negative emotional valence (e.g., freedom, pain, compassion). Samples of speech and gesture were drawn from the 2004 and 2008 US presidential debates, which involved two left-handers (Obama, McCain) and two right-handers (Kerry, Bush). Results showed a strong association between the valence of spoken clauses and the hands used to make spontaneous co-speech gestures. In right-handed candidates, right-hand gestures were more strongly associated with positive-valence clauses, and left-hand gestures with negative-valence clauses. Left-handed candidates showed the opposite pattern. Right- and left-handers implicitly associated positive valence more strongly with their dominant hand: the hand they can use more fluently. These results support the body-specificity hypothesis, (Casasanto, 2009), and suggest a perceptuomotor basis for even our most abstract ideas.
  • Casasanto, D., Fotakopoulou, O., & Boroditsky, L. (2009). Space and time in the child's mind: Evidence for a cross-dimensional asymmetry. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the 31st Annual Meeting of the Cognitive Science Society (pp. 1090-1095). Austin: Cognitive Science Society.

    Abstract

    What is the relationship between space and time in the human mind? Studies in adults show an asymmetric relationship between mental representations of these basic dimensions of experience: representations of time depend on space more than representations of space depend on time. Here we investigated the relationship between space and time in the developing mind. Native Greek-speaking children (N=99) watched movies of two animals traveling along parallel paths for different distances or durations and judged the spatial and temporal aspects of these events (e.g., Which animal went for a longer time, or a longer distance?) Results showed a reliable cross-dimensional asymmetry: for the same stimuli, spatial information influenced temporal judgments more than temporal information influenced spatial judgments. This pattern was robust to variations in the age of the participants and the type of language used to elicit responses. This finding demonstrates a continuity between space-time representations in children and adults, and informs theories of analog magnitude representation.
  • Casasanto, D. (2009). Space for thinking. In V. Evans, & P. Chilton (Eds.), Language, cognition and space: State of the art and new directions (pp. 453-478). London: Equinox Publishing.
  • Casasanto, D. (2009). When is a linguistic metaphor a conceptual metaphor? In V. Evans, & S. Pourcel (Eds.), New directions in cognitive linguistics (pp. 127-145). Amsterdam: Benjamins.
  • Cavaco, P., Curuklu, B., & Petersson, K. M. (2009). Artificial grammar recognition using two spiking neural networks. Frontiers in Neuroinformatics. Conference abstracts: 2nd INCF Congress of Neuroinformatics. doi:10.3389/conf.neuro.11.2009.08.096.

    Abstract

    In this paper we explore the feasibility of artificial (formal) grammar recognition (AGR) using spiking neural networks. A biologically inspired minicolumn architecture is designed as the basic computational unit. A network topography is defined based on the minicolumn architecture, here referred to as nodes, connected with excitatory and inhibitory connections. Nodes in the network represent unique internal states of the grammar’s finite state machine (FSM). Future work to improve the performance of the networks is discussed. The modeling framework developed can be used by neurophysiological research to implement network layouts and compare simulated performance characteristics to actual subject performance.
  • Chen, A. (2009). The phonetics of sentence-initial topic and focus in adult and child Dutch. In M. Vigário, S. Frota, & M. Freitas (Eds.), Phonetics and Phonology: Interactions and interrelations (pp. 91-106). Amsterdam: Benjamins.
  • Chu, M., & Kita, S. (2009). Co-speech gestures do not originate from speech production processes: Evidence from the relationship between co-thought and co-speech gestures. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the Thirty-First Annual Conference of the Cognitive Science Society (pp. 591-595). Austin, TX: Cognitive Science Society.

    Abstract

    When we speak, we spontaneously produce gestures (co-speech gestures). Co-speech gestures and speech production are closely interlinked. However, the exact nature of the link is still under debate. To addressed the question that whether co-speech gestures originate from the speech production system or from a system independent of the speech production, the present study examined the relationship between co-speech and co-thought gestures. Co-thought gestures, produced during silent thinking without speaking, presumably originate from a system independent of the speech production processes. We found a positive correlation between the production frequency of co-thought and co-speech gestures, regardless the communicative function that co-speech gestures might serve. Therefore, we suggest that co-speech gestures and co-thought gestures originate from a common system that is independent of the speech production processes
  • Cutler, A., Davis, C., & Kim, J. (2009). Non-automaticity of use of orthographic knowledge in phoneme evaluation. In Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009) (pp. 380-383). Causal Productions Pty Ltd.

    Abstract

    Two phoneme goodness rating experiments addressed the role of orthographic knowledge in the evaluation of speech sounds. Ratings for the best tokens of /s/ were higher in words spelled with S (e.g., bless) than in words where /s/ was spelled with C (e.g., voice). This difference did not appear for analogous nonwords for which every lexical neighbour had either S or C spelling (pless, floice). Models of phonemic processing incorporating obligatory influence of lexical information in phonemic processing cannot explain this dissociation; the data are consistent with models in which phonemic decisions are not subject to necessary top-down lexical influence.
  • Cutler, A. (2009). Psycholinguistics in our time. In P. Rabbitt (Ed.), Inside psychology: A science over 50 years (pp. 91-101). Oxford: Oxford University Press.
  • Cutler, A. (1984). Stress and accent in language production and understanding. In D. Gibbon, & H. Richter (Eds.), Intonation, accent and rhythm: Studies in discourse phonology (pp. 77-90). Berlin: de Gruyter.
  • Cutler, A., & Clifton Jr., C. (1984). The use of prosodic information in word recognition. In H. Bouma, & D. Bouwhuis (Eds.), Attention and Performance X: Control of Language Processes (pp. 183-196). Hillsdale, NJ: Erlbaum.
  • Cutler, A., & Clifton, Jr., C. (1984). The use of prosodic information in word recognition. In H. Bouma, & D. G. Bouwhuis (Eds.), Attention and performance X: Control of language processes (pp. 183-196). London: Erlbaum.

    Abstract

    In languages with variable stress placement, lexical stress patterns can convey information about word identity. The experiments reported here address the question of whether lexical stress information can be used in word recognition. The results allow the following conclusions: 1. Prior information as to the number of syllables and lexical stress patterns of words and nonwords does not facilitate lexical decision responses (Experiment 1). 2. The strong correspondences between grammatical category membership and stress pattern in bisyllabic English words (strong-weak stress being associated primarily with nouns, weak-strong with verbs) are not exploited in the recognition of isolated words (Experiment 2). 3. When a change in lexical stress also involves a change in vowel quality, i.e., a segmental as well as a suprasegmental alteration, effects on word recognition are greater when no segmental correlates of suprasegmental changes are involved (Experiments 2 and 3). 4. Despite the above finding, when all other factors are controlled, lexical stress information per se can indeed be shown to play a part in word-recognition process (Experiment 3).
  • Dimitrova, D. V., Redeker, G., & Hoeks, J. C. J. (2009). Did you say a BLUE banana? The prosody of contrast and abnormality in Bulgarian and Dutch. In 10th Annual Conference of the International Speech Communication Association [Interspeech 2009] (pp. 999-1002). ISCA Archive.

    Abstract

    In a production experiment on Bulgarian that was based on a previous study on Dutch [1], we investigated the role of prosody when linguistic and extra-linguistic information coincide or contradict. Speakers described abnormally colored fruits in conditions where contrastive focus and discourse relations were varied. We found that the coincidence of contrast and abnormality enhances accentuation in Bulgarian as it did in Dutch. Surprisingly, when both factors are in conflict, the prosodic prominence of abnormality often overruled focus accentuation in both Bulgarian and Dutch, though the languages also show marked differences.
  • Dimroth, C., & Narasimhan, B. (2009). Accessibility and topicality in children's use of word order. In J. Chandlee, M. Franchini, S. Lord, & G. M. Rheiner (Eds.), Proceedings of the 33rd annual Boston University Conference on Language Development (BULCD) (pp. 133-138).
  • Dimroth, C. (2009). Stepping stones and stumbling blocks: Why negation accelerates and additive particles delay the acquisition of finiteness in German. In C. Dimroth, & P. Jordens (Eds.), Functional Categories in Learner Language (pp. 137-170). Berlin: Mouton de Gruyter.
  • Dingemanse, M. (2009). Ideophones in unexpected places. In P. K. Austin, O. Bond, M. Charette, D. Nathan, & P. Sells (Eds.), Proceedings of the 2nd Conference on Language Documentation and Linguistic Theory (pp. 83-97). London: School of Oriental and African Studies (SOAS).
  • Enfield, N. J. (2009). 'Case relations' in Lao, a radically isolating language. In A. L. Malčukov, & A. Spencer (Eds.), The Oxford handbook of case (pp. 808-819). Oxford: Oxford University Press.
  • Enfield, N. J., & Levinson, S. C. (2009). Metalanguage for speech acts. In A. Majid (Ed.), Field manual volume 12 (pp. 51-53). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.883559.

    Abstract

    People of all cultures have some degree of concern with categorizing types of communicative social action. All languages have words with meanings like speak, say, talk, complain, curse, promise, accuse, nod, wink, point and chant. But the exact distinctions they make will differ in both quantity and quality. How is communicative social action categorised across languages and cultures? The goal of this task is to establish a basis for cross-linguistic comparison of native metalanguages for social action.
  • Enfield, N. J. (2009). Language and culture. In L. Wei, & V. Cook (Eds.), Contemporary Applied Linguistics Volume 2 (pp. 83-97). London: Continuum.
  • Enfield, N. J. (2009). Everyday ritual in the residential world. In G. Senft, & E. B. Basso (Eds.), Ritual communication (pp. 51-80). Oxford: Berg.
  • Enfield, N. J., Levinson, S. C., & Stivers, T. (2009). Social action formulation: A "10-minutes" task. In A. Majid (Ed.), Field manual volume 12 (pp. 54-55). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.883564.

    Abstract

    Human actions in the social world – like greeting, requesting, complaining, accusing, asking, confirming, etc. – are recognised through the interpretation of signs. Language is where much of the action is, but gesture, facial expression and other bodily actions matter as well. The goal of this task is to establish a maximally rich description of a representative, good quality piece of conversational interaction, which will serve as a reference point for comparative exploration of the status of social actions and their formulation across language
  • Ernestus, M. (2009). The roles of reconstruction and lexical storage in the comprehension of regular pronunciation variants. In Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009) (pp. 1875-1878). Causal Productions Pty Ltd.

    Abstract

    This paper investigates how listeners process regular pronunciation variants, resulting from simple general reduction processes. Study 1 shows that when listeners are presented with new words, they store the pronunciation variants presented to them, whether these are unreduced or reduced. Listeners thus store information on word-specific pronunciation variation. Study 2 suggests that if participants are presented with regularly reduced pronunciations, they also reconstruct and store the corresponding unreduced pronunciations. These unreduced pronunciations apparently have special status. Together the results support hybrid models of speech processing, assuming roles for both exemplars and abstract representations.
  • Fedor, A., Pléh, C., Brauer, J., Caplan, D., Friederici, A. D., Gulyás, B., Hagoort, P., Nazir, T., & Singer, W. (2009). What are the brain mechanisms underlying syntactic operations? In D. Bickerton, & E. Szathmáry (Eds.), Biological foundations and origin of syntax (pp. 299-324). Cambridge, MA: MIT Press.

    Abstract

    This chapter summarizes the extensive discussions that took place during the Forum as well as the subsequent months thereafter. It assesses current understanding of the neuronal mechanisms that underlie syntactic structure and processing.... It is posited that to understand the neurobiology of syntax, it might be worthwhile to shift the balance from comprehension to syntactic encoding in language production
  • Fitz, H., & Chang, F. (2009). Syntactic generalization in a connectionist model of sentence production. In J. Mayor, N. Ruh, & K. Plunkett (Eds.), Connectionist models of behaviour and cognition II: Proceedings of the 11th Neural Computation and Psychology Workshop (pp. 289-300). River Edge, NJ: World Scientific Publishing.

    Abstract

    We present a neural-symbolic learning model of sentence production which displays strong semantic systematicity and recursive productivity. Using this model, we provide evidence for the data-driven learnability of complex yes/no- questions.
  • Floyd, S. (2009). Nexos históricos, gramaticales y culturales de los números en cha'palaa [Historical, grammatical and cultural connections of Cha'palaa numerals]. In Proceedings of the Conference on Indigenous Languages of Latin America (CILLA) -IV.

    Abstract

    Los idiomas sudamericanas tienen una diversidad de sistemas numéricos, desde sistemas con solamente dos o tres términos en algunos idiomas amazónicos hasta sistemas con numerales extendiendo a miles. Una mirada al sistema del idioma cha’palaa de Ecuador demuestra rasgos de base-2, base-5, base-10 y base-20, ligados a diferentes etapas de cambio, desarrollo y contacto lingüístico. Conocer estas etapas nos permite proponer algunas correlaciones con lo que conocemos de la historia de contactos culturales en la región. The South American languages have diverse types of numeral systems, from systems of just two or three terms in some Amazonian languages to systems extending into the thousands. A look a the system of the Cha'palaa language of Ecuador demonstrates base-2, base-5, base-10 and base-20 features, linked to different stages of change, development and language contact. Learning about these stages permits up to propose some correlations between them and what we know about the history of cultural contact in the region.
  • Folia, V., Forkstam, C., Hagoort, P., & Petersson, K. M. (2009). Language comprehension: The interplay between form and content. In N. Taatgen, & H. van Rijn (Eds.), Proceedings of the 31th Annual Conference of the Cognitive Science Society (pp. 1686-1691). Austin, TX: Cognitive Science Society.

    Abstract

    In a 2x2 event-related FMRI study we find support for the idea that the inferior frontal cortex, centered on Broca’s region and its homologue, is involved in constructive unification operations during the structure-building process in parsing for comprehension. Tentatively, we provide evidence for a role of the dorsolateral prefrontal cortex centered on BA 9/46 in the control component of the language system. Finally, the left temporo-parietal cortex, in the vicinity of Wernicke’s region, supports the interaction between the syntax of gender agreement and sentence-level semantics.
  • Forkstam, C., Jansson, A., Ingvar, M., & Petersson, K. M. (2009). Modality transfer of acquired structural regularities: A preference for an acoustic route. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the 31th Annual Conference of the Cognitive Science Society. Austin, TX: Cognitive Science Society.

    Abstract

    Human implicit learning can be investigated with implicit artificial grammar learning, a simple model for aspects of natural language acquisition. In this paper we investigate the remaining effect of modality transfer in syntactic classification of an acquired grammatical sequence structure after implicit grammar acquisition. Participants practiced either on acoustically presented syllable sequences or visually presented consonant letter sequences. During classification we independently manipulated the statistical frequency-based and rule-based characteristics of the classification stimuli. Participants performed reliably above chance on the within modality classification task although more so for those working on syllable sequence acquisition. These subjects were also the only group that kept a significant performance level in transfer classification. We speculate that this finding is of particular relevance in consideration of an ecological validity in the input signal in the use of artificial grammar learning and in language learning paradigms at large.
  • Francks, C. (2009). 13 - LRRTM1: A maternally suppressed genetic effect on handedness and schizophrenia. In I. E. C. Sommer, & R. S. Kahn (Eds.), Cerebral lateralization and psychosis (pp. 181-196). Cambridge: Cambridge University Press.

    Abstract

    The molecular, developmental, and evolutionary bases of human brain asymmetry are almost completely unknown. Genetic linkage and association mapping have pin-pointed a gene called LRRTM1 (leucine-rich repeat transmembrane neuronal 1) that may contribute to variability in human handedness. Here I describe how LRRTM1's involvement in handedness was discovered, and also the latest knowledge of its functions in brain development and disease. The association of LRRTM1 with handedness was derived entirely from the paternally inherited gene, and follow-up analysis of gene expression confirmed that LRRTM1 is one of a small number of genes that are imprinted in the human genome, for which the maternally inherited copy is suppressed. The same variation at LRRTM1 that was associated paternally with mixed-/left-handedness was also over-transmitted paternally to schizophrenic patients in a large family study.
    LRRTM1 is expressed in specific regions of the developing and adult forebrain by post-mitotic neurons, and the protein may be involved in axonal trafficking. Thus LRRTM1 has a probable role in neurodevelopment, and its association with handedness suggests that one of its functions may be in establishing or consolidating human brain asymmetry.
    LRRTM1 is the first gene for which allelic variation has been associated with human handedness. The genetic data also suggest indirectly that the epigenetic regulation of this gene may yet prove more important than DNA sequence variation for influencing brain development and disease.
    Intriguingly, the parent-of-origin activity of LRRTM1 suggests that men and women have had conflicting interests in relation to the outcome of lateralized brain development in their offspring.
  • Garcia, N., Lenkiewicz, P., Freire, M., & Monteiro, P. (2009). A new architecture for optical burst switching networks based on cooperative control. In Proceeding of the 8th IEEE International Symposium on Network Computing and Applications (IEEE NCA09) (pp. 310-313).

    Abstract

    This paper presents a new architecture for optical burst switched networks where the control plane of the network functions in a cooperative manner. Each node interprets the data conveyed by the control packet and forwards it to the next nodes, making the control plane of the network distribute the relevant information to all the nodes in the network. A cooperation transmission tree is used, thus allowing all the nodes to store the information related to the traffic management in the network, and enabling better network resource planning at each node. A model of this network architecture is proposed, and its performance is evaluated.
  • Gentner, D., & Bowerman, M. (2009). Why some spatial semantic categories are harder to learn than others: The typological prevalence hypothesis. In J. Guo, E. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Ozcaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the tradition of Dan Isaac Slobin (pp. 465-480). New York: Psychology Press.
  • Goldin-Meadow, S., Ozyurek, A., Sancar, B., & Mylander, C. (2009). Making language around the globe: A cross-linguistic study of homesign in the United States, China, and Turkey. In J. Guo, E. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Ozcaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the tradition of Dan Isaac Slobin (pp. 27-39). New York: Psychology Press.
  • Goldin-Meadow, S., Gentner, D., Ozyurek, A., & Gurcanli, O. (2009). Spatial language supports spatial cognition: Evidence from deaf homesigners [abstract]. Cognitive Processing, 10(Suppl. 2), S133-S134.
  • Gubian, M., Torreira, F., Strik, H., & Boves, L. (2009). Functional data analysis as a tool for analyzing speech dynamics a case study on the French word c'était. In Proceedings of the 10th Annual Conference of the International Speech Communication Association (Interspeech 2009) (pp. 2199-2202).

    Abstract

    In this paper we introduce Functional Data Analysis (FDA) as a tool for analyzing dynamic transitions in speech signals. FDA makes it possible to perform statistical analyses of sets of mathematical functions in the same way as classical multivariate analysis treats scalar measurement data. We illustrate the use of FDA with a reduction phenomenon affecting the French word c'était /setε/ 'it was', which can be reduced to [stε] in conversational speech. FDA reveals that the dynamics of the transition from [s] to [t] in fully reduced cases may still be different from the dynamics of [s] - [t] transitions in underlying /st/ clusters such as in the word stage.
  • Le Guen, O. (2009). Geocentric gestural deixis among Yucatecan Maya (Quintana Roo, México). In 18th IACCP Book of Selected Congress Papers (pp. 123-136). Athens, Greece: Pedio Books Publishing.
  • Le Guen, O. (2009). The ethnography of emotions: A field worker's guide. In A. Majid (Ed.), Field manual volume 12 (pp. 31-34). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.446076.

    Abstract

    The goal of this task is to investigate cross-cultural emotion categories in language and thought. This entry is designed to provide researchers with some guidelines to describe the emotional repertoire of a community from an emic perspective. The first objective is to offer ethnographic tools and a questionnaire in order to understand the semantics of emotional terms and the local conception of emotions. The second objective is to identify the local display rules of emotions in communicative interactions.
  • Gullberg, M., Indefrey, P., & Muysken, P. (2009). Research techniques for the study of code-switching. In B. E. Bullock, & J. A. Toribio (Eds.), The Cambridge handbook on linguistic code-switching (pp. 21-39). Cambridge: Cambridge University Press.

    Abstract

    The aim of this chapter is to provide researchers with a tool kit of semi-experimental and experimental techniques for studying code-switching. It presents an overview of the current off-line and on-line research techniques, ranging from analyses of published bilingual texts of spontaneous conversations, to tightly controlled experiments. A multi-task approach used for studying code-switched sentence production in Papiamento-Dutch bilinguals is also exemplified.
  • Gullberg, M. (2009). Why gestures are relevant to the bilingual mental lexicon. In A. Pavlenko (Ed.), The bilingual mental lexicon: Interdisciplinary approaches (pp. 161-184). Clevedon: Multilingual Matters.

    Abstract

    Gestures, the symbolic movements speakers perform while they speak, are systematically related to speech and language in non-trivial ways. This chapter presents an overview of what gestures can and cannot tell us about the monolingual and the bilingual mental lexicon. Gesture analysis opens for a broader view of the mental lexicon, targeting the interface between conceptual, semantic and syntactic aspects of event construal, and offers new possibilities for examining how languages co-exist and interact in bilinguals beyond the level of surface forms. The first section of this chapter gives a brief introduction to gesture studies and outlines the current views on the relationship between gesture, speech, and language. The second section targets the key questions for the study of the monolingual and bilingual lexicon, and illustrates the methods employed for addressing these questions. It further exemplifies systematic cross-linguistic patterns in gestural behaviour in monolingual and bilingual contexts. The final section discusses some implications of an expanded view of the multilingual lexicon that includes gesture, and outlines directions for future inquiry.

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  • Hagoort, P. (2009). The fractionation of spoken language understanding by measuring electrical and magnetic brain signals. In B. C. J. Moore, L. K. Tyler, & W. Marslen-Wilson (Eds.), The perception of speech: From sound to meaning (pp. 223-248). New York: Oxford University Press.
  • Hagoort, P. (2009). Reflections on the neurobiology of syntax. In D. Bickerton, & E. Szathmáry (Eds.), Biological foundations and origin of syntax (pp. 279-296). Cambridge, MA: MIT Press.

    Abstract

    This contribution focuses on the neural infrastructure for parsing and syntactic encoding. From an anatomical point of view, it is argued that Broca's area is an ill-conceived notion. Functionally, Broca's area and adjacent cortex (together Broca's complex) are relevant for language, but not exclusively for this domain of cognition. Its role can be characterized as providing the necessary infrastructure for unification (syntactic and semantic). A general proposal, but with required level of computational detail, is discussed to account for the distribution of labor between different components of the language network in the brain.Arguments are provided for the immediacy principle, which denies a privileged status for syntax in sentence processing. The temporal profile of event-related brain potential (ERP) is suggested to require predictive processing. Finally, since, next to speed, diversity is a hallmark of human languages, the language readiness of the brain might not depend on a universal, dedicated neural machinery for syntax, but rather on a shaping of the neural infrastructure of more general cognitive systems (e.g., memory, unification) in a direction that made it optimally suited for the purpose of communication through language.
  • Hagoort, P., Baggio, G., & Willems, R. M. (2009). Semantic unification. In M. S. Gazzaniga (Ed.), The cognitive neurosciences, 4th ed. (pp. 819-836). Cambridge, MA: MIT Press.

    Abstract

    Language and communication are about the exchange of meaning. A key feature of understanding and producing language is the construction of complex meaning from more elementary semantic building blocks. The functional characteristics of this semantic unification process are revealed by studies using event related brain potentials. These studies have found that word meaning is assembled into compound meaning in not more than 500 ms. World knowledge, information about the speaker, co-occurring visual input and discourse all have an immediate impact on semantic unification, and trigger similar electrophysiological responses as sentence-internal semantic information. Neuroimaging studies show that a network of brain areas, including the left inferior frontal gyrus, the left superior/middle temporal cortex, the left inferior parietal cortex and, to a lesser extent their right hemisphere homologues are recruited to perform semantic unification.
  • Hagoort, P. (2009). Taalontwikkeling: Meer dan woorden alleen. In M. Evenblij (Ed.), Brein in beeld: Beeldvorming bij heersenonderzoek (pp. 53-57). Den Haag: Stichting Bio-Wetenschappen en Maatschappij.
  • Hanulikova, A., & Davidson, D. (2009). Inflectional entropy in Slovak. In J. Levicka, & R. Garabik (Eds.), Slovko 2009, NLP, Corpus Linguistics, Corpus Based Grammar Research (pp. 145-151). Bratislava, Slovakia: Slovak Academy of Sciences.
  • Hanulikova, A., & Weber, A. (2009). Experience with foreign accent influences non-native (L2) word recognition: The case of th-substitutions [Abstract]. Journal of the Acoustical Society of America, 125(4), 2762-2762.
  • Hanulikova, A. (2009). The role of syllabification in the lexical segmentation of German and Slovak. In S. Fuchs, H. Loevenbruck, D. Pape, & P. Perrier (Eds.), Some aspects of speech and the brain (pp. 331-361). Frankfurt am Main: Peter Lang.

    Abstract

    Two experiments were carried out to examine the syllable affiliation of intervocalic consonant clusters and their effects on speech segmentation in two different languages. In a syllable reversal task, Slovak and German speakers divided bisyllabic non-words that were presented aurally into two parts, starting with the second syllable. Following the maximal onset principle, intervocalic consonants should be maximally assigned to the onset of the following syllable in conformity with language-specific restrictions, e.g., /du.gru/, /zu.kro:/ (dot indicates a syllable boundary). According to German phonology, syllables require branching rhymes (hence, /zuk.ro:/). In Slovak, both /du.gru/ and /dug.ru/ are possible syllabifications. Experiment 1 showed that German speakers more often closed the first syllable (/zuk.ro:/), following the requirement for a branching rhyme. In Experiment 2, Slovak speakers showed no clear preference; the first syllable was either closed (/dug.ru/) or open (/du.gru/). Correlation analyses on previously conducted word-spotting studies (Hanulíková, in press, 2008) suggest that speech segmentation is unaffected by these syllabification preferences.
  • Harbusch, K., & Kempen, G. (2009). Clausal coordinate ellipsis and its varieties in spoken German: A study with the TüBa-D/S Treebank of the VERBMOBIL corpus. In M. Passarotti, A. Przepiórkowski, S. Raynaud, & F. Van Eynde (Eds.), Proceedings of the The Eighth International Workshop on Treebanks and Linguistic Theories (pp. 83-94). Milano: EDUCatt.
  • Harbusch, K., & Kempen, G. (2009). Generating clausal coordinate ellipsis multilingually: A uniform approach based on postediting. In 12th European Workshop on Natural Language Generation: Proceedings of the Workshop (pp. 138-145). The Association for Computational Linguistics.

    Abstract

    Present-day sentence generators are often in-capable of producing a wide variety of well-formed elliptical versions of coordinated clauses, in particular, of combined elliptical phenomena (Gapping, Forward and Back-ward Conjunction Reduction, etc.). The ap-plicability of the various types of clausal co-ordinate ellipsis (CCE) presupposes detailed comparisons of the syntactic properties of the coordinated clauses. These nonlocal comparisons argue against approaches based on local rules that treat CCE structures as special cases of clausal coordination. We advocate an alternative approach where CCE rules take the form of postediting rules ap-plicable to nonelliptical structures. The ad-vantage is not only a higher level of modu-larity but also applicability to languages be-longing to different language families. We describe a language-neutral module (called Elleipo; implemented in JAVA) that gener-ates as output all major CCE versions of co-ordinated clauses. Elleipo takes as input linearly ordered nonelliptical coordinated clauses annotated with lexical identity and coreferentiality relationships between words and word groups in the conjuncts. We dem-onstrate the feasibility of a single set of postediting rules that attains multilingual coverage.
  • Hurford, J. R., & Dediu, D. (2009). Diversity in language, genes and the language faculty. In R. Botha, & C. Knight (Eds.), The cradle of language (pp. 167-188). Oxford: Oxford University Press.
  • Indefrey, P., & Davidson, D. J. (2009). Second language acquisition. In L. R. Squire (Ed.), Encyclopedia of neuroscience (pp. 517-523). London: Academic Press.

    Abstract

    This article reviews neurocognitive evidence on second language (L2) processing at speech sound, word, and sentence levels. Hemodynamic (functional magnetic resonance imaging and positron emission tomography) data suggest that L2s are implemented in the same brain structures as the native language but with quantitative differences in the strength of activation that are modulated by age of L2 acquisition and L2 proficiency. Electrophysiological data show a more complex pattern of first and L2 similarities and differences, providing some, although not conclusive, evidence for qualitative differences between L1 and L2 syntactic processing.
  • Janse, E. (2009). Hearing and cognitive measures predict elderly listeners' difficulty ignoring competing speech. In M. Boone (Ed.), Proceedings of the International Conference on Acoustics (pp. 1532-1535).
  • Jesse, A., & Janse, E. (2009). Visual speech information aids elderly adults in stream segregation. In B.-J. Theobald, & R. Harvey (Eds.), Proceedings of the International Conference on Auditory-Visual Speech Processing 2009 (pp. 22-27). Norwich, UK: School of Computing Sciences, University of East Anglia.

    Abstract

    Listening to a speaker while hearing another speaker talks is a challenging task for elderly listeners. We show that elderly listeners over the age of 65 with various degrees of age-related hearing loss benefit in this situation from also seeing the speaker they intend to listen to. In a phoneme monitoring task, listeners monitored the speech of a target speaker for either the phoneme /p/ or /k/ while simultaneously hearing a competing speaker. Critically, on some trials, the target speaker was also visible. Elderly listeners benefited in their response times and accuracy levels from seeing the target speaker when monitoring for the less visible /k/, but more so when monitoring for the highly visible /p/. Visual speech therefore aids elderly listeners not only by providing segmental information about the target phoneme, but also by providing more global information that allows for better performance in this adverse listening situation.
  • Jolink, A. (2009). Finiteness in children with SLI: A functional approach. In C. Dimroth, & P. Jordens (Eds.), Functional categories in learner language (pp. 235-260). Berlin: Mouton de Gruyter.
  • Jordens, P. (2009). The acquisition of functional categories in child L1 and adult L2 acquisition. In C. Dimroth, & P. Jordens (Eds.), Functional categories in learner language (pp. 45-96). Berlin: Mouton de Gruyter.
  • Khetarpal, N., Majid, A., & Regier, T. (2009). Spatial terms reflect near-optimal spatial categories. In N. Taatgen, & H. Van Rijn (Eds.), Proceedings of the Thirty-First Annual Conference of the Cognitive Science Society (pp. 2396-2401). Austin, TX: Cognitive Science Society.

    Abstract

    Spatial terms in the world’s languages appear to reflect both universal conceptual tendencies and linguistic convention. A similarly mixed picture in the case of color naming has been accounted for in terms of near-optimal partitions of color space. Here, we demonstrate that this account generalizes to spatial terms. We show that the spatial terms of 9 diverse languages near-optimally partition a similarity space of spatial meanings, just as color terms near-optimally partition color space. This account accommodates both universal tendencies and cross-language differences in spatial category extension, and identifies general structuring principles that appear to operate across different semantic domains.
  • Klaas, G. (2009). Hints and recommendations concerning field equipment. In A. Majid (Ed.), Field manual volume 12 (pp. VI-VII). Nijmegen: Max Planck Institute for Psycholinguistics.
  • Klein, W. (1984). Bühler Ellipse. In C. F. Graumann, & T. Herrmann (Eds.), Karl Bühlers Axiomatik: Fünfzig Jahre Axiomatik der Sprachwissenschaften (pp. 117-141). Frankfurt am Main: Klostermann.
  • Klein, W. (2009). Concepts of time. In W. Klein, & P. Li (Eds.), The expression of time (pp. 5-38). Berlin: Mouton de Gruyter.
  • Klein, W. (1967). Einführende Bibliographie zu "Mathematik und Dichtung". In H. Kreuzer, & R. Gunzenhäuser (Eds.), Mathematik und Dichtung (pp. 347-359). München: Nymphenburger.
  • Klein, W. (2009). Finiteness, universal grammar, and the language faculty. In J. Guo, E. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Ozcaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the tradition of Dan Isaac Slobin (pp. 333-344). New York: Psychology Press.
  • Klein, W. (2009). How time is encoded. In W. Klein, & P. Li (Eds.), The expression of time (pp. 39-82). Berlin: Mouton de Gruyter.
  • Klein, W., & Li, P. (2009). Introduction. In W. Klein, & P. Li (Eds.), The expression of time (pp. 1-4). Berlin: Mouton de Gruyter.
  • Klein, W., & Musan, R. (2009). Werden. In W. Eins, & F. Schmoë (Eds.), Wie wir sprechen und schreiben: Festschrift für Helmut Glück zum 60. Geburtstag (pp. 45-61). Wiesbaden: Harrassowitz Verlag.
  • Klein, W., & Dimroth, C. (2009). Untutored second language acquisition. In W. C. Ritchie, & T. K. Bhatia (Eds.), The new handbook of second language acquisition (2nd rev. ed., pp. 503-522). Bingley: Emerald.
  • Koenig, A., Ringersma, J., & Trilsbeek, P. (2009). The Language Archiving Technology domain. In Z. Vetulani (Ed.), Human Language Technologies as a Challenge for Computer Science and Linguistics (pp. 295-299).

    Abstract

    The Max Planck Institute for Psycholinguistics (MPI) manages an archive of linguistic research data with a current size of almost 20 Terabytes. Apart from in-house researchers other projects also store their data in the archive, most notably the Documentation of Endangered Languages (DoBeS) projects. The archive is available online and can be accessed by anybody with Internet access. To be able to manage this large amount of data the MPI's technical group has developed a software suite called Language Archiving Technology (LAT) that on the one hand helps researchers and archive managers to manage the data and on the other hand helps users in enriching their primary data with additional layers. All the MPI software is Java-based and developed according to open source principles (GNU, 2007). All three major operating systems (Windows, Linux, MacOS) are supported and the software works similarly on all of them. As the archive is online, many of the tools, especially the ones for accessing the data, are browser based. Some of these browser-based tools make use of Adobe Flex to create nice-looking GUIs. The LAT suite is a complete set of management and enrichment tools, and given the interaction between the tools the result is a complete LAT software domain. Over the last 10 years, this domain has proven its functionality and use, and is being deployed to servers in other institutions. This deployment is an important step in getting the archived resources back to the members of the speech communities whose languages are documented. In the paper we give an overview of the tools of the LAT suite and we describe their functionality and role in the integrated process of archiving, management and enrichment of linguistic data.
  • Kopecka, A. (2009). Continuity and change in the representation of motion events in French. In J. Guo, E. Lieven, N. Budwig, S. Ervin-Tripp, K. Nakamura, & S. Özçaliskan (Eds.), Crosslinguistic approaches to the psychology of language: Research in the tradition of Dan Isaac Slobin (pp. 415-426). New York: Psychology Press.
  • Lai, V. T., & Frajzyngier, Z. (2009). Change of functions of the first person pronouns in Chinese. In M. Dufresne, M. Dupuis, & E. Vocaj (Eds.), Historical Linguistics 2007: Selected papers from the 18th International Conference on Historical Linguistics Montreal, 6-11 August 2007 (pp. 223-232). Amsterdam: John Benjamins.

    Abstract

    Selected papers from the 18th International Conference on Historical Linguistics, Montreal, 6-11 August 2007
  • Lausberg, H., & Sloetjes, H. (2009). NGCS/ELAN - Coding movement behaviour in psychotherapy [Meeting abstract]. PPmP - Psychotherapie · Psychosomatik · Medizinische Psychologie, 59: A113, 103.

    Abstract

    Individual and interactive movement behaviour (non-verbal behaviour / communication) specifically reflects implicit processes in psychotherapy [1,4,11]. However, thus far, the registration of movement behaviour has been a methodological challenge. We will present a coding system combined with an annotation tool for the analysis of movement behaviour during psychotherapy interviews [9]. The NGCS coding system enables to classify body movements based on their kinetic features alone [5,7]. The theoretical assumption behind the NGCS is that its main kinetic and functional movement categories are differentially associated with specific psychological functions and thus, have different neurobiological correlates [5-8]. ELAN is a multimodal annotation tool for digital video media [2,3,12]. The NGCS / ELAN template enables to link any movie to the same coding system and to have different raters independently work on the same file. The potential of movement behaviour analysis as an objective tool for psychotherapy research and for supervision in the psychosomatic practice is discussed by giving examples of the NGCS/ELAN analyses of psychotherapy sessions. While the quality of kinetic turn-taking and the therapistrsquor;s (implicit) adoption of the patientrsquor;s movements may predict therapy outcome, changes in the patientrsquor;s movement behaviour pattern may indicate changes in cognitive concepts and emotional states and thus, may help to identify therapeutically relevant processes [10].
  • Lenkiewicz, P., Pereira, M., Freire, M. M., & Fernandes, J. (2009). A new 3D image segmentation method for parallel architectures. In Proceedings of the 2009 IEEE International Conference on Multimedia and Expo [ICME 2009] June 28 – July 3, 2009, New York (pp. 1813-1816).

    Abstract

    This paper presents a novel model for 3D image segmentation and reconstruction. It has been designed with the aim to be implemented over a computer cluster or a multi-core platform. The required features include a nearly absolute independence between the processes participating in the segmentation task and providing amount of work as equal as possible for all the participants. As a result, it is avoid many drawbacks often encountered when performing a parallelization of an algorithm that was constructed to operate in a sequential manner. Furthermore, the proposed algorithm based on the new segmentation model is efficient and shows a very good, nearly linear performance growth along with the growing number of processing units.
  • Lenkiewicz, P., Pereira, M., Freire, M., & Fernandes, J. (2009). The dynamic topology changes model for unsupervised image segmentation. In Proceedings of the 11th IEEE International Workshop on Multimedia Signal Processing (MMSP'09) (pp. 1-5).

    Abstract

    Deformable models are a popular family of image segmentation techniques, which has been gaining significant focus in the last two decades, serving both for real-world applications as well as the base for research work. One of the features that the deformable models offer and that is considered a much desired one, is the ability to change their topology during the segmentation process. Using this characteristic it is possible to perform segmentation of objects with discontinuities in their bodies or to detect an undefined number of objects in the scene. In this paper we present our model for handling the topology changes in image segmentation methods based on the Active Volumes solution. The said model is capable of performing the changes in the structure of objects while the segmentation progresses, what makes it efficient and suitable for implementations over powerful execution environment, like multi-core architectures or computer clusters.
  • Lenkiewicz, P., Pereira, M., Freire, M., & Fernandes, J. (2009). The whole mesh Deformation Model for 2D and 3D image segmentation. In Proceedings of the 2009 IEEE International Conference on Image Processing (ICIP 2009) (pp. 4045-4048).

    Abstract

    In this paper we present a novel approach for image segmentation using Active Nets and Active Volumes. Those solutions are based on the Deformable Models, with slight difference in the method for describing the shapes of interests - instead of using a contour or a surface they represented the segmented objects with a mesh structure, which allows to describe not only the surface of the objects but also to model their interiors. This is obtained by dividing the nodes of the mesh in two categories, namely internal and external ones, which will be responsible for two different tasks. In our new approach we propose to negate this separation and use only one type of nodes. Using that assumption we manage to significantly shorten the time of segmentation while maintaining its quality.
  • Levelt, W. J. M. (1984). Geesteswetenschappelijke theorie als kompas voor de gangbare mening. In S. Dresden, & D. Van de Kaa (Eds.), Wetenschap ten goede en ten kwade (pp. 42-52). Amsterdam: North Holland.
  • Levelt, W. J. M. (1962). Motion breaking and the perception of causality. In A. Michotte (Ed.), Causalité, permanence et réalité phénoménales: Etudes de psychologie expérimentale (pp. 244-258). Louvain: Publications Universitaires.
  • Levelt, W. J. M., & Plomp, R. (1962). Musical consonance and critical bandwidth. In Proceedings of the 4th International Congress Acoustics (pp. 55-55).
  • Levelt, W. J. M. (1984). Some perceptual limitations on talking about space. In A. J. Van Doorn, W. A. Van de Grind, & J. J. Koenderink (Eds.), Limits in perception (pp. 323-358). Utrecht: VNU Science Press.
  • Levelt, W. J. M. (1984). Spontaneous self-repairs in speech: Processes and representations. In M. P. R. Van den Broecke, & A. Cohen (Eds.), Proceedings of the 10th International Congress of Phonetic Sciences (pp. 105-117). Dordrecht: Foris.
  • Levinson, S. C. (2009). Cognitive anthropology. In G. Senft, J. O. Östman, & J. Verschueren (Eds.), Culture and language use (pp. 50-57). Amsterdam: Benjamins.
  • Levinson, S. C. (2009). Foreword. In J. Liep (Ed.), A Papuan plutocracy: Ranked exchange on Rossel Island (pp. ix-xxiii). Copenhagen: Aarhus University Press.
  • Levinson, S. C. (2009). Language and mind: Let's get the issues straight! In S. D. Blum (Ed.), Making sense of language: Readings in culture and communication (pp. 95-104). Oxford: Oxford University Press.
  • Levinson, S. C., & Majid, A. (2009). Preface and priorities. In A. Majid (Ed.), Field manual volume 12 (pp. III). Nijmegen: Max Planck Institute for Psycholinguistics.
  • Levinson, S. C., & Majid, A. (2009). The role of language in mind. In S. Nolen-Hoeksema, B. Fredrickson, G. Loftus, & W. Wagenaar (Eds.), Atkinson and Hilgard's introduction to psychology (15th ed., pp. 352). London: Cengage learning.

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