do lay peer observers agree with speech pathologists?
The aim of this study was twofold: (1) to test the ability of normal children to discriminate the speech of children with repaired cleft palate from the speech of unaffected peers and (2) to compare these naive assessments of speech acceptability with the sophisticated assessments of speech pathologists. The study group (subjects) was composed of 21 children of school age (aged 8 to 12 years) who had undergone palatoplasty at a single cleft center and 16 matched controls. The listening team (student raters) was composed of 20 children who were matched to the subjects for age, sex, and other variables. Randomized master audio-tape recordings of the children who had undergone palatoplasty were presented in blinded fashion and random order to student raters who were inexperienced in the evaluation of patients with speech dysfunction. The same sound recordings were evaluated by an experienced panel of extramural speech pathologists whose intrarater and interrater reliabilities were known;
