Sentences were read by six informants to determine the presence or absence of /n/ in /nth/ sequences. The sentences contained seven different levels of juncture with /nth/ occurring in word final position, intervocalically, and across word boundaries, among other places. Dental coarticulation was not hindered by most junctures. (SC)

The salience of voiced onset time (VOT) as a voicing cue for initial stop-vowel units is examined. VOT duration was altered. Findings did not indicate that changes in VOT duration altered the perception of voicing. Aspiration more than VOT seems to be more important in the detection of voicing. (SC)

IN THIS ARTICLE THE NATURE OF THE DISCIPLINE OF SPEECH SCIENCE IS CONSIDERED AND THE VARIOUS BASIC AND APPLIED AREAS OF THE DISCIPLINE ARE DISCUSSED. THE BASIC AREAS ENCOMPASS THE VARIOUS PROCESSES OF THE PHYSIOLOGY OF SPEECH PRODUCTION, THE ACOUSTICAL CHARACTERISTICS OF SPEECH, INCLUDING THE SPEECH WAVE TYPES AND THE INFORMATION-BEARING ACOUSTIC…

This paper attempts to demonstrate that children do not necessarily acquire fricatives before affricates. It begins with a summary and explanation of relevant parts of R. Jakobson's general theory of phonological acquisition. In part 2, an account of one child's acquisition of English affricates and fricatives is presented. In the period studied,…

N.O. Schiller and A. Caramazza (2003) and A. Costa, D. Kovacic, E. Fedorenko, and A. Caramazza (2003) have argued that the processing of freestanding gender-marked morphemes (e.g., determiners) and bound gender-marked morphemes (e.g., adjective suffixes) during syntactic encoding in speech production follows distinct principles, with only…

The purpose of this comprehensive bibliography (approximately 200 items) is to facilitate the clinician's role in assessing and planning intervention for speech production of hard-of-hearing and deaf individuals. This set of references is alphabetized by separate categories that include articles, books, chapters in books and monographs. Consulting…

A pneumotachographic investigation of intervocalic /p/, /t/ and /k/ was undertaken to isolate physiological parameters responsible for coarticulatory air-flow phenomena. Airflow was most sensitive during the /k/ closure phase. The dynamics of the closure phase for each place of articulation and their implications for pneumotachography are…

The major purposes of this study were: (1) to determine whether deviant articulation interferes with communication, (2) to determine whether deviant articulation is negatively evaluated, and (3) to determine whether clinicians and laymen differ significantly in their response to deviant articulation. Four groups were formed by randomly assigning…