Describes and classifies French consonants from an articulatory-phonological perspective. (JB)

Twenty-one normally developing 3-year-old children were tested on two approximate consonant contrasts, "rake-lake" and "wake-rake," and a control contrast, "wake-bake." The children showed very accurate perceptions of minimal pairs. Children who did not yet articulate "r" or "l" appropriately showed somewhat less consistent perception than…

Results suggested that normally developing children learn to perceive approximant consonant contrasts prior to three years of age. However, some but not all articulation-delayed three-year-old children may still make errors in the perception of approximants. (Author/CL)

The study examined the functions served by consonant assimilation and reduplication in the speech of eight language disordered boys (ages 3 to 5). (Author)

The study found that stutterers (N=10) were significantly more variable than nonstutterers in their ability to achieve stable fundamental frequency diminution patterns in vowels immediately following stop consonants. Stutterers were not significantly different from the nonstutterers in their ability to achieve a stable fundamental frequency over…

This study investigates the influence of initial and final consonants /p, b, s, z/ on the duration of four vowels /I, i, u, ae/ in 64 CVC syllables uttered by eight speakers of English from the same dialect area. The CVC stimuli were presented to the subjects in a frame sentence from a master tape. Subjects repeated each sentence immediately after…

Research supported by the Institute of Latin American Studies and the Canada Council. (DD)

Analysis of Sanskrit sentences as spoken by 10 Sanskrit speakers supports grammarians' theory on the duration of short, long, and prolated vowel sounds, but does not provide support for the theory that all consonants are of equal duration. (Author/JDD)

Investigates an aspect of child phonology and consonant harmony, and inquires whether representational or processing deficits are responsible for its occurrence. (36 references) (GLR)

Comparison of the performance on the discrimination task with that on the articulation task revealed that children with articulation disorders had significantly greater difficulty discriminating between consonants separated by one and two features than did the normally speaking children. (Author/RB)

A study of electromyographic (EMG) activity and palatal movement is reported. Motion pictures were taken of the nasal surface of the soft palate and EMG recordings from the levator palatini muscle were obtained. Both were analyzed for the relationship of velar height to EMG strength and time. (SC)

Spectral compositions of voiced initial stops reveal that these consonants are longer in intensity than those in medial or final position. In final stops the vocal cords are more closed than they are in initial stops and oscillation is richer. (SC)

One English speaking child's phonological, semantic, and syntactical development from 15 to 21 months old is detailed in order to investigate the development of the mid vowel categories in English as reflected in spontaneous speech production. Prior research on this topic is summarized to reveal certain trends in the development of mid vowels.…

Reports on an experiment, conducted on ten children who misarticulated /s/, and designed to survey the effect of consonant context on misarticulation. Suggests that a context-sensitive model of phonetic performance is needed to account for variation in correct /s/ production. (Author/AM)