Purpose: The aim of this study was to use the Daily Phonotrauma Index (DPI) to quantify group-based changes in the daily voice use of patients with phonotraumatic vocal hyperfunction (PVH) after receiving voice therapy as the sole treatment. This is part of an ongoing effort to validate an updated theoretical framework for PVH. Method: A…

Background: Published best-practice guidelines and standardized protocols for voice assessment recommend multidisciplinary evaluation utilizing a comprehensive range of clinical measures. Previous studies report variations in assessment practices when compared with these guidelines. Aims: To provide an up-to-date evaluation of current global…

Purpose: In this study, the authors aimed to (a) determine whether phonatory airflows and estimated subglottal pressures (est-P[subscript sub]) for women with primary muscle tension dysphonia/aphonia (MTD/A) differ from those for healthy speakers; (b) identify different aerodynamic profile patterns within the MTD/A subject group; and (c) determine…

Purpose: The Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) was developed to provide a protocol and form for clinicians to use when assessing the voice quality of adults with voice disorders (Kempster, Gerratt, Verdolini Abbott, Barkmeier-Kramer, & Hillman, 2009). This study examined the reliability and the empirical validity of the…

Purpose: To determine whether experienced and inexperienced listeners rate postthyroidectomy voice samples similarly using the Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V). Method: Prospective observational study of voice quality ratings of randomized and blinded voice samples was performed. Twenty-one postthyroidectomy patients'…

This investigation compared five parameters of phonatory function in an examination of the use of acoustic measures in differential diagnosis in 39 subjects in 3 neuropathological groups (Parkinson, Huntington, cerebellar ataxia) and a normal control group. Results indicated higher variability in perturbation in all the neuropathological groups.…

Vowels produced by four deaf women were analyzed spectrographically to study acoustic correlates of vocal tract deformation. Formant structure evaluated on isovowel lines disclosed consistent neutralization of vowels, which is attributed to observed restricted horizontal movements of the tongue within the oral and pharyngeal cavities. (Author/JDD)

This annual volume is an annual compilation of articles that address evaluation, treatment, efficacy, and credentialing, and a synopsis of programs that provide speech, language, hearing, and swallowing services. Featured articles include: (1) "Verification of Credentials and Privileging Review" (Kathryn W. Enchelmayer); (2) "The…

This annual volume is a compilation of articles addressing evaluation, management, professional affairs, practice parameters, and clinical application of speech and language services. Featured articles include: (1) "Comparison of Pressure, Flow, and Resistance for Modal and Loft Register Productions" (Joseph L. Langhans and Peter J.…

This annual volume is a compilation of professional articles and proceedings from a conference addressing timely issues in speech-language pathology and audiology. Featured articles include: (1) "Glottal Airflow: Instrumentation and Interpretation" (Christine M. Sapienza); (2) "Clinical Implications of Motor Speech Disorders in…

This annual volume is a compilation of traditional articles, poster publications and clinical reports addressing speech and language impairments and intervention. Featured articles include: (1) "Pantomime Recognition and Pantomime Expression in Persons with Aphasia" (Joseph J. Langhans); (2) "Bilingual Classroom Discourse Skills: An…