This study evaluates the extent to which the production of referring expressions such as noun phrases and pronouns to fulfill various discourse functions in narratives of Chinese–English bilingual children matches that of their monolingual peers in each of the two languages. Spoken narratives in English and Chinese were elicited from 30 9-year-old participants from each of the three groups: Chinese–English bilinguals and their monolingual peers in each of the two languages using the wordless picture book Frog, Where Are You? (Mayer, 1969). Narrative analysis focused on the referring expressions that are used to introduce, re-introduce, and maintain reference to story characters in the narratives. Results show that (1) monolingual Chinese and English speakers differed significantly in the preferred referring expressions for the discourse functions; (2) the Chinese–English bilinguals differed from their monolingual peers in the distribution of referring expressions for referent introduction in English and re-introduction in Chinese; and (3) bilinguals resembled their monolingual peers in their differentiated use of referring expressions for referent maintenance in each of the two languages. These results suggest that the patterns of production of referring expressions in discourse by bilingual speakers may be unique, and fall in between those by their monolingual peers in each of the languages.

Purpose The study was designed primarily to determine if the use of hearing aids (HAs) in individuals with hearing impairment in China would affect their speechreading performance. Method Sixty-seven young adults with hearing impairment with HAs and 78 young adults with hearing impairment without HAs completed newly developed Chinese speechreading tests targeting 3 linguistic levels (i.e., words, phrases, and sentences). Results Groups with HAs were more accurate at speechreading than groups without HA across the 3 linguistic levels. For both groups, speechreading accuracy was higher for phrases than words and sentences, and speechreading speed was slower for sentences than words and phrases. Furthermore, there was a positive correlation between years of HA use and the accuracy of speechreading performance; longer HA use was associated with more accurate speechreading. Conclusions Young HA users in China have enhanced speechreading performance over their peers with hearing impairment who are not HA users. This result argues against the perceptual dependence hypothesis that suggests greater dependence on visual information leads to improvement in visual speech perception.

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The present study aimed to investigate the development of visual speech perception in Chinese-speaking children. Children aged 7, 13 and 16 were asked to visually identify both consonant and vowel sounds in Chinese as quickly and accurately as possible. Results revealed (1) an increase in accuracy of visual speech perception between ages 7 and 13 after which the accuracy rate either stagnates or drops; and (2) a U-shaped development pattern in speed of perception with peak performance in 13-year olds. Results also showed that across all age groups, the overall levels of accuracy rose, whereas the response times fell for simplex finals, complex finals and initials. These findings suggest that (1) visual speech perception in Chinese is a developmental process that is acquired over time and is still fine-tuned well into late adolescence; (2) factors other than cross-linguistic differences in phonological complexity and degrees of reliance on visual information are involved in development of visual speech perception.

The effect of hearing status on the ability to speechread is poorly understood, and current findings are inconclusive regarding differences in speechreading performance between children and adults with hearing impairment and those with normal hearing. In this study, we investigated the effect of hearing status on speechreading skills in Chinese adolescents. Thirty seven severely deaf students with a mean pure-tone average of 93 dB hearing threshold level and 21 hearing controls aged 16 completed tasks measuring their speechreading of simplex finals (monophthongs), complex finals (diphthongs or vowel + nasal constellations) and initials (consonants) in Chinese. Both accuracy rate and response time data were collected. Results showed no significant difference in accuracy between groups. By contrast, deaf individuals were significantly faster at speechreading than their hearing controls. In addition, for both groups, performance on speechreading simplex finals was faster and more accurate than complex finals, which in turn was better than initial consonants. We conclude that speechreading skills in Chinese adolescents are influenced by hearing status, characteristics of sounds to be identified, as well as the measures used.