Terminal changes in fundamental frequency provide the most salient acoustic cues to declarative questions, but adults sometimes identify such questions from pre-terminal cues. In the present study, adults and 7- to 10-year-old children judged a single speaker's adult- and child-directed utterances as questions or statements in a gating task with…

Purpose: The objective was to investigate acoustic cue processing in lexical-tone recognition by pediatric cochlear-implant (CI) recipients who are native Mandarin speakers. Method: Lexical-tone recognition was assessed in pediatric CI recipients and listeners with normal hearing (NH) in 2 tasks. In Task 1, participants identified naturally…

The production and perception of syllable stress by 15 children (ages 10-13) with severe or profound hearing impairments were compared to 15 controls. Children with hearing loss had higher fundamental frequency, duration of syllables were longer across stressed and unstressed syllables, and they were less successful in conveying stress…

A study compared the Swedish tone accent acquisition of native-speaking children (N=2) and nonnative speaking college students (N=12). Both groups overgeneralized one pitch pattern to all bisyllabic words. Children used "Accent 2" (two-peaked) and adults "Accent 1" (one-peaked), analogous to the prevailing patterns of their…