Developmental phonological disorders. I: A clinical profile.

Detailed information on the speech, language, prosody, and voice characteristics of children with developmental phonological disorders is central to diverse research questions. The present study provides a clinical profile of 178 children with developmental phonological disorders. It includes information from prior reports (Shriberg & Kwiatkowski, 1982a; Shriberg, Kwiatkowski, Best, Hengst, & Terselic-Weber, 1986) and from several new measures on a sample of 64 children. The speech, prosody-voice, and causal-correlates profiles for the most recent sample are consistent with prior findings, providing a descriptive profile for forthcoming subgroup research and companion studies addressing short-term (Shriberg, Kwiatkowski, & Gruber, 1994) and long-term (Shriberg, Gruber, & Kwiatkowski, 1994) speech-sound normalization.