This dissertation presents three studies that examined issues related to the production and the perception of pitch in a tone language. The first study examined linguistic contexts that may modulate consonant-induced pitch perturbations (CF0) in a tone language. Previous studies have produced mixed findings regarding the role of linguistic…

We report on three experiments that aim at measuring the role of prosody in the acceptability and interpretation of discourse relations between utterances connected by two French discourse markers, viz. "et" "and" and "alors" "then/well." These two discourse markers are highly polyfunctional: "et"…

Tonal languages differ in how they use phonetic correlates, e.g. average pitch height and pitch direction, for tonal contrasts. Thus, native speakers of a tonal language may need to adjust their attention to familiar or unfamiliar phonetic cues when perceiving non-native tones. On the other hand, speakers of a non-tonal language may need to…

Recent research has shown that speakers are sensitive to non-contrastive phonetic detail present in nonnative speech (e.g. Escudero et al. 2012; Wilson et al. 2014). Difficulties in interpreting and implementing unfamiliar phonetic variation can lead nonnative speakers to modify second language forms by vowel epenthesis and other changes. These…

Purpose: In perception studies, it is common to use vowel stimuli from standardized recordings or synthetic stimuli created using values from well-known published research. Although the use of standardized stimuli is convenient, unconsidered dialect and regional accent differences may introduce confounding effects. The goal of this study was to…

Adults can often improve their perception of novel phoneme contrasts with exposure to a second language, but there is yet little understanding of how they accomplish this. The primary aim of this study was to compare two types of evidence that learners might use to learn the phonemes of second language: minimal pairs, or the lexicon, and…

Many factors that contribute towards the perception of second language (L2) sounds and the subsequent establishment of L2 phonetic categories have been the focus of past research. However, learning a third language, unlike SLA, may be influenced by additional factors attributed to the presence of two language systems in a bilingual instead of one…

Investigates the psychological representation of visual-gestural languages from a cross-linguistic perspective. The perception of signers of American and Chinese Sign Languages is analyzed. (27 references) (Author/VWL)

Reviews research on sign language as an instrument of communication and on the psychological validity of sign language. Examines the production of sign language as compared to oral language, perception in sign language, and studies on the role of memory in sign language. (AM)

Compares speech-related (coverbal) gestures in brain-damaged patients (aphasics and visuo-spatial deficits) and in matched controls. Results suggest ideational gestures probably facilitate word retrieval and reflect transfer of information between propositional and non-propositional representations during message construction, and that conceptual…

This volume of working papers includes eight papers dealing mainly with experimental topics in linguistics and in phonology and speech. The following articles are in the collection: "Units in Speech Perception,""The Temporal Realization of Morphological and Syntactic Boundaries,""Comparison of Controlled and Uncontrolled Normal Speech Rate,""Word…

A study assessed the practical use of the simplified speech pattern approach to teaching lipreading in a tone language by comparing performance using an acoustic hearing-aid and a Sivo-aid in a tone labelling task. After initial assessment, subjects were given training to enhance perception of lexically contrastive tones, then post-tested. The…

Investigates the influence of linguistic structure on non-linguistic cognition by comparing Russian and English behavior on tasks involving the color blue. Russians, who differentiate this region into "dark blue" and "light blue," were expected to separate blues more often than English subjects for whom the colors belong to one lexical category.…

With the immediate aim of reinforcing the productive and receptive control of ordinary spoken language, experiments were undertaken using two methods of teaching French to university students with some knowledge of the written language. The first of the two groups involved in the experiment completed a 240-hour course consisting primarily of…