Williams syndrome (WS) is a neurodevelopmental genetic disorder often described as being characterized by a dissociative cognitive architecture, in which profound impairments of visuo-spatial cognition contrast with relative preservation of linguistic, face recognition and auditory short-memory abilities. This asymmetric and dissociative cognition…

Teaching exceptional children to use verbal cues to control nonverbal behaviors is suggested as a procedure for establishing adaptive behaviors and as a self-management strategy for ensuring generalization and maintenance of new responses. (Author/CL)

The paper is a discussion of research on direct instruction and its implications for effective instruction in verbal math problem solving for elementary learning disabled students. Characteristics and problems of conventional programs are reviewed, as are the major features and logic of direct instruction programing. Components of instructional…

Seven papers address the teaching of self-management skills to disabled persons in supported employment settings. In "Competitive Employment: Teaching Mentally Retarded Employees to Maintain Their Work Behavior," (Frank Rusch and others), external cues managed by job coaches are contrasted to self-generated cues leading to employee self…

Time-of-day effects on children's incidental visual memory for words and ability to solve verbal analogies were investigated. Thirty-six normal, learning disabled, and educable retarded children were assigned morning or afternoon learning/recall sessions. All showed afternoon superiority for superficially processed words, but no differences for…

A study investigated whether a visual selective attention deficit with its presumed basis in slow visual processing referred to the same phonological recoding deficit, or whether they were two independent sources of reading disability. Subjects were children aged 7 to 15 referred to a university clinic (the Waterloo Child Assessment…

This study examined whether Wechsler Intelligence Scale for Children (Revised) subtest patterns employing Kaufman's classification system differ between male and female elementary grade students receiving special education services. It also examined whether females in special education are more significantly impaired than males, and whether males…

The usefulness of the Preschool Preposition Test (PPT) as a cognitive screening and diagnostic tool for handicapped children is demonstrated through results of eight independent studies. The subjects were 354 children and youths, aged two to 20 years, with various handicaps: mentally retarded, autistic-like, moderately emotionally disturbed,…