Prader-Willi syndrome (PWS), most recognized for the hallmark hyperphagia and food preoccupations, is caused by the absence of expression of the paternally active genes in the q11-13 region of chromosome 15. Since the recognition of PWS as a genetic disorder, most research has focused primarily on the medical, genetic, and behavioral aspects of…

Floating-Harbor syndrome is a rare congenital disorder characterized by specific facial features, short stature associated with significantly delayed bone age and language impairment. Although language delay is a cardinal manifestation of this syndrome, few reports describe the specific language difficulties of these patients, particularly the…

The effectiveness of verbal, sign, and simultaneous systems for the acquisition of receptive language by an autistic boy was investigated. Results suggest nonsignificant differences among the three methods. (Author/SEW)

The study compared results of the Preschool Language Scale, administered to 214 rural and 214 suburban children in Nebraska. Both groups scored above age level, but a higher percentage of rural children failed a wide range of verbal ability and auditory comprehension items. The scale did not meet criteria for nonbiased, ecologically valid…

A technique for evaluating children's auditory-language processing abilities was developed. Teachers were trained in inservice workshops to identify auditory-language processing problems, using the Observational Profile of Classroom Communication. They subsequently referred 46 nonhandicapped first-, second-, and third-graders for evaluation, which…