The acoustic realization of phrasal prominence is proposed to correlate with the order of V(erbs) and O(bjects) in natural languages. The present production study with 15 talkers of Japanese (OV) and English (VO) investigates whether the speech signal contains coverbal visual information that covaries with auditory prosody, in Infant- and…

This dissertation investigates Voice Onset Time (VOT), which serves as an essential property for differentiating plosive consonants in L1 and L2 Mandarin Chinese. It surveys VOT variations and demonstrates that they are affected by several phonetic and phonological properties, e.g., lexical tone, place of articulation (POA), speech rate,…

Atypical expressive prosody is reported as a consistent challenge for individuals with Autism Spectrum Disorder (ASD) and is associated with a broad set of clinical impairments including perceptions of oddness from others. Theories of atypical prosody in ASD have attributed these impairments to the broader symptoms of ASD, particularly in the…

This study provides a systematic phonetic analysis of the basic entities of Kabardian prosodic units above the word and investigates the predictability of prosodic units from grammatical and discourse factors. This dissertation is the first extensive description of Kabardian prosody and grammar based on natural data. This study proposes that…

Richards (2006, 2010) suggests that wh-movement is prosodically driven. Based on the position of the Comp(lementizer) and the marking of prosodic phrase edges, he claims that if Comp is on one side and the language marks the opposite side of prosodic phrases, then the wh-phrase does not move since Comp and wh-phrase can create a prosodic wh-domain…

This study investigates the phonetic implementation of stress in American English compounds by measuring the interaction of stress cues with different intonation patterns. Participants in an experiment produced compounds and phrases such as "greenhouse" and "green house" in different prosodic positions and sentence types to elicit the contrast in…

This dissertation investigates the prosodic and intonational characteristics of Western Cham (three letter code for International Organization for Standardization's ISO 639-3 code: [iso=cja]), an Austronesian language in the Chamic sub-group. I examine acoustic variables of prominence at word and postlexical levels: syllable duration, pitch…

It has long been argued that prosodic cues may facilitate syntax acquisition (e.g., Morgan, 1986). Previous studies have shown that infants are sensitive to violations of typical correlations between clause-final prosodic cues (Hirsh-Pasek et al., 1987) and that prosody facilitates memory for strings of words (Soderstrom et al., 2005). This…

In language learning, infants are faced with the challenge of decomposing continuous speech into relevant units, such as syntactic clauses and words. Within the framework of prosodic bootstrapping, behavioral studies suggest infants approach this segmentation problem by relying on prosodic information, especially on acoustically marked…

Function (i.e., grammatical) words very frequently lack word-level stress and display phonetic reduction relative to content (i.e., lexical) words. However, word-class (function vs . content) may not be the only factor that affects phonetic realization of function words; prosodic and syntactic context can also play a significant role in…