This paper summarizes the case histories of four young children with concurrent autistic disorder and Williams syndrome. Williams syndrome comprises a peculiar facial appearance, learning disorder, and often hypercalcemia, mild microcephaly, large blood vessel stenosis, and a specific behavioral phenotype. Literature on Williams syndrome is…

A new approach to behavioral control with individuals having both visual impairments and multiple disabilities stresses the use of positive intervention strategies, bases treatment on functional assessments of challenging responses, and emphasizes broad changes in the lifestyles of individuals. Case examples illustrate applications. (Author/DB)

Stereotypic behavior was examined in a group of five multiply handicapped children (4-10 years old) over a 2-year span. Observational data were collected at 6-month intervals in the form of 2-minute running descriptions of the child's behavior and the general setting, or condition, of the behavior (e.g., unattended, or stressed). Results revealed…

A functional analysis of eye poking by a four-year-old female with severe developmental disabilities and visual impairments showed that high rates occurred in all conditions. Attempts to identify the maintaining variable found that eye poking decreased only when finger-eye contact was interrupted by blocking the response. (Author/DB)

Emotional problems and behavioral patterns of parents who have deaf blind children are described clinically and in short case studies. Deaf blind young children are said to be isolated from their families due to lack of sensory cues; to display behaviors such as back arching and fear of walking; and to experience frequent health crises such as…

This paper presents a case report of a young adult Japanese male with infantile autism who also met diagnostic criteria for seasonal affective disorder and trichotillomania (compulsive hair pulling). The case report deals with difficulties in diagnosing mood disorder in such individuals, potential treatment effectiveness of valproic acid, and…

A case study of an adolescent with catatonia superimposed on autism is presented. The symptoms of the patient are highlighted and include abnormal social interactions, deficits in symbolic play and in communicative language, and occurrence of hallucinations and delusions. Treatment of the patient with clozapine and lorasepam is described. (CR)