Fragmentation between formal and functional approaches to prosodic variation is an ongoing problem in linguistic research. In particular, the frameworks of the Phonetics of Talk-in-Interaction (PTI) and Empirical Phonology (EP) take very different theoretical and methodological approaches to this kind of variation. We argue that it is fruitful to…

Certain ill-formed phonological structures are systematically under-represented across languages and misidentified by human listeners. It is currently unclear whether this results from grammatical phonological knowledge that actively recodes ill-formed structures, or from difficulty with their phonetic encoding. To examine this question, we gauge…

Analyzes the vowel position in the words for here" and there" across six language families in order to present evidence for a universal sound symbolism. (MB)

Summarizes the 16 parameters hypothesized to be necessary and sufficient for linguistic phonetic specifications. Suggests seven parameters affecting tongue shapes, three determining the positions of the lips, one controlling the position of the velum, four varying laryngeal actions, and one controlling respiratory activity. (RL)

Contains status reports of research in three areas of speech production: functional properties of the speech production apparatus, control principles underlying speech production, and the biological basis of the speech production process. (RL)

Considers three different topics in speech research from the viewpoint of the physiology of the speech production mechanism: laryngeal control for voicing distinctions, articulatory dynamics in normal and dysarthric cases, and central mechanism of skilled movements. Includes a summary of a discussion on speech production. (RL)

Notes the parallels between N. Chomsky and M. Halle's "The Sound Pattern of English" and A. N. Whitehead and B. Russell's "Principia Mathematica." Uses these parallels to distinguish "formalist" v "substance-based" generative phonology. Suggests that a modification of the "formalist" program is ultimately more satisfactory than the…

Discusses trends and developments in generative phonology; metatheory and evidence in phonology; and segments, features, and marking. (RL)

Describes a study that examined the organization inherent in children's misarticulations of final consonant sounds. Specifically, it inquired whether, when children with final stop and fricative omissions are taught to produce either stops or fricatives in word-final positions, generalization occurs to untaught items or only to taught items.…

Presents the results of a study of attention as a factor in children's natural and experimental acquisition of articulatory behavior. (TO)

Spontaneous and imitated-sentence responses of six children were examined for their sound patterns in the acquisition of /x/, /f/, and /s/. The data tend to support the position that children may produce forms exemplifying geographical-dialectical constraints, general developmental processes, and variability in development across children.…

Data on the durations of vowels preceding voiced and voiceless stops in three normal speakers and three esophageal speakers (who had had laryngectomies) suggested that the vowel length variations that were observed were language-specific, governed by phonological rules of English, and were not language universals. (Author/RL)

Reports a study determining whether significant differences in formant frequency are apparent when chronological age is compared with a measure of physiological age for children during the first six years. (TO)

Several recent studies from our laboratory have shown that 14-month-old infants have difficulty learning to associate two phonetically similar new words to two different objects when tested in the Switch task. Because the infants can discriminate the same phonetic detail that they fail to use in the associative word-learning situation, we have…

Although infants show remarkable sensitivity to linguistically relevant phonetic variation in speech, young children sometimes appear not to make use of this sensitivity. Here, children' s knowledge of the sound-forms of familiar words was assessed using a visual fixation task. Dutch 19-month-olds were shown pairs of pictures and heard correct…