SPHSC 305 Speech And Language Disorders (5) Etiology and nature of developmental and acquired communication disorders across the lifespan. Behavioral characteristics of language delay and disorders, developmental apraxia of speech, phonological disorders, stuttering, acquired aphasia, apraxia of speech and dysarthria, craniofacial anomalies, and voice disorders. Required for majors; open to nonmajors. Prerequisite: SPHSC 302; SPHSC 304; SPHSC 320. Offered: A.