Medicine and Health Sciences Commons^™

Behavioral Management Of Respiratory/Phonatory Dysfunction For Dysarthria Associated With Neurodegenerative Disease: A Systematic Review, Sarah E. Perry, Michelle Troche, Jessica E. Huber, Jordanna Sevitz, James Curtis, Brianna Kiefer, Qiana Dennard, Deanna Britton, Multiple Additional Authors

Speech and Hearing Sciences Faculty Publications and Presentations

Purpose:

This systematic review represents an update to previous reviews of the literature addressing behavioral management of respiratory/phonatory dysfunction in individuals with dysarthria due to neurodegenerative disease.

Method:

Multiple electronic database searches and hand searches of prominent speech-language pathology journals were conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses standards.

Results:

The search yielded 1,525 articles, from which 88 met inclusion criteria and were reviewed by two blinded co-investigators. A large range of therapeutic approaches have been added to the evidence base since the last review, including expiratory muscle strength training, singing, and computer- and device-driven …

Developmental Change In English-Learning Children’S Interpretations Of Salient Pitch Contours In Word Learning, Carolyn M. Quam, Daniel Swingley

Speech and Hearing Sciences Faculty Publications and Presentations

To efficiently recognize words, children learning an intonational language like English should avoid interpreting pitch-contour variation as signaling lexical contrast, despite the relevance of pitch at other levels of structure. Thus far, the developmental time-course with which English-learning children rule out pitch as a contrastive feature has been incompletely characterized. Prior studies have tested diverse lexical contrasts and have not tested beyond 30 months. To specify the developmental trajectory over a broader age range, we extended a prior study (Quam & Swingley, 2010), in which 30-month-olds and adults disregarded pitch changes, but attended to vowel changes, in newly learned words. …