The acquisition of lexical and grammatical aspect in Chinese

This study reports three experiments on how children learning Mandarin Chinese comprehend and use aspect markers. These experiments examine the role of lexical aspect in children's acquisition of grammatical aspect. Results provide converging evidence for children's early sensitivity to (1) the association between atelic verbs and the imperfective aspect markers zai, -zhe, and -ne, and (2) the association between telic verbs and the perfective aspect marker -le. Children did not show a sensitivity in their use or understanding of aspect markers to the difference between stative and activity verbs or between semelfactive and activity verbs. These results are consistent with Slobin's (1985) basic child grammar hypothesis that the contrast between process and result is important in children's early acquisition of temporal morphology. In contrast, they are inconsistent with Bickerton's (1981, 1984) language bioprogram hypothesis that the distinctions between state and process and between punctual and nonpunctual are preprogrammed into language learners. We suggest new ways of looking at the results in the light of recent probabilistic hypotheses that emphasize the role of input, prototypes and connectionist representations

The Processing of Emotional Sentences by Young and Older Adults: A Visual World Eye-movement Study

Carminati MN, Knoeferle P. The Processing of Emotional Sentences by Young and Older Adults: A Visual World Eye-movement Study. Presented at the Architectures and Mechanisms of Language and Processing (AMLaP), Riva del Garda, Italy

Design of a Controlled Language for Critical Infrastructures Protection

We describe a project for the construction of controlled language for critical infrastructures protection (CIP). This project originates from the need to coordinate and categorize the communications on CIP at the European level. These communications can be physically represented by official documents, reports on incidents, informal communications and plain e-mail. We explore the application of traditional library science tools for the construction of controlled languages in order to achieve our goal. Our starting point is an analogous work done during the sixties in the field of nuclear science known as the Euratom Thesaurus.JRC.G.6-Security technology assessmen

Analyzing Navajo Discourse: Investigating Form and Function of Intonational Units in Referential Discourse

Extensive research has been conducted on the Navajo verb complex (prefix morphology) and specific constructions (i.e. relative clause structure, subject-object-inversion), but to date the proposed establishment of a method to analyze actual discourse from a functional or usage based approach has not occurred. The goal of this study is twofold. The first is to establish a method to analyze spoken Navajo using the Intonation Units (IU) as a measure as it occurs in natural, uninterrupted speech, according to the parameters outlined by Chafe (1994), and show the influence of the morphological complexity of Navajo on the size of the IU. Secondly, analyzing the function of the IU within discourse from the intonation-as-information-flow\u27 approach (Couper-Kuhlen 2005) including deliberate manipulation by speakers in a sequential manner and the framing in which story threads are woven together expressing various points of view within a single text. IUs (Chafe 1994, DuBois et al. 1993) are portions of speech occurring under a single prosodic contour that reveal how speakers naturally segment their speech. Prosodic structure, including the suprasegmental phonetic cues of intonation, pitch, rhythm, duration and pauses, has been studied in many languages, but to date, there has not been an analysis of Navajo that has attempted to define an IU and its function in discourse. The hope is the research presented will leave the reader with a better understanding of communicative process, how syntactic structural features are interrelated to cognitive constraints and interlocutor motivation which ultimately may influence and impact actual performance which are revealed via various voices (Dinwoodie 1999) represented within a text. By proposing a unit larger than the morphologically complex verb for analysis, a specific type of clause (i.e., relative or subordinate), or even a culturally relevant structure (i.e., subject-object inversion), the desire is the results presented will both foster and aid subsequent Navajo discourse analysis studies and ultimately positively impact Navajo language education efforts