Five conditions for sampling the continuous speech of 12 speech-delayed children were defined and compared. Conditions differed on variables associated with examiner behavior and stimulus materials. General findings of few significant differences associated with sampling conditions support the validity of continous speech sampling for phonologic…

Data are presented to support the reliability, validity, and utility of a procedure to assess the severity of a phonological disorder. The severity metric, the percentage of consonants correct (PCC), is readily derived from a continuous speech sample. PCC values index four levels of severity of involvement: mild, mild-moderate, moderate-severe,…

The self-monitoring and generalization behaviors of eight preschool children were observed as they progressed in management programs for their developmental phonological disorders. Self-monitoring behaviors varied in type, frequency, and point of onset in relation to generalization data. Self-monitoring behaviors did not always nor only occur in…

A conceptual framework for management of phonological disorders is proposed. The framework includes a 10-element system for describing the structure of management programs and invokes a diagnostic classification system for determining appropriate management content. Data from three serial studies of management structure describe four modes of…

A diagnostic classification system for phonological disorders is presented which is oriented to the goals of explanation, prediction, and management. Data supporting the validity and utility of the system are also provided, based on a retrospective classification of 43 children with delayed speech. (Author/SEW)

This study provides a clinical profile of 178 children (ages 3-6) with developmental phonological disorders, based on prior reports and new data on 64 children. Data discussed include gender, age, and severity; speech profiles; prosody-voice profiles; causal-correlates profiles; and a prevalence profile. (Author/JDD)

This report presents findings supporting the hypothesis of a clinically relevant subtype of childhood speech sound disorder, provisionally titled speech delay--developmental psychosocial involvement (SD-DPI). Conversational speech samples from 29 children who met inclusionary criteria for SD-DPI were selected from a case record archive at a…

Fifteen caregivers each glossed a simultaneously videotaped and audiotaped sample of their child with speech delay in conversation with a clinician. Comparison with a reference gloss developed for each sample indicated that caregivers accurately understood an average of 58% of the utterances and 73% of the words. (Author/DB)