Whereas many scholars have emphasized the relative importance of "comprehensibility" as an ecologically valid goal for L2 speech training, testing, and development, eliciting listeners' judgments is time-consuming. Following calls for research on more efficient L2 speech rating methods in applied linguistics, and growing attention toward…

Purpose: Previous studies reported that children acquire Cantonese tones before 3 years of age, supporting the assumption in models of phonological development that suprasegmental features are acquired rapidly and early in children. Yet, recent research found a large disparity in the age of Cantonese tone acquisition. This study investigated…

This study investigates the relative impact of verbal expression and tone of voice when native speakers of English form an impression of non-native speech. Four expressions of inquiry uttered in two tones by non-native speakers were judged by native listeners and analyzed using an ordinal Probit model. Plain expressions received lower scores than…

The criteria by which raters judge pragmatic appropriateness of language learners' speech acts are underexamined, especially when raters evaluate extended discourse. To shed more light on this process, the present study investigated what factors are salient to raters when scoring pragmatic appropriateness of extended request sequences, and which…

The prosodic aspects of hypokinetic dysarthria in Parkinson's disease (PD) have been the focus of numerous reports. Few data on the effects of levodopa on prosody, more specifically on the effects on the variability of prosodic characteristics such as pitch, loudness and speech rate, are available in advanced PD. The relation between these…