Limited research has examined the active ingredients and mechanisms of change of naturalistic developmental behavioral interventions (NDBIs). The present study used an exploratory sequential mixed-methods design to develop a comprehensive Theory of Change of Project ImPACT, an empirically supported NDBI. We used qualitative data from interviews…

Cognitive-behavior modification (CBM) procedures were taught to special education teachers and elementary school guidance counselors who then administered treatment to 15 hyperactive/attention deficit disorder children. Comparisons were made between experimental and control Ss on a number of psychometric and experimental measures including the…

Reports on three research studies that tested the hypothesis that the focus of attention of individuals in groups varies as a function of the group composition. The populations studied were members of the Nixon White House staff, high school students, and male undergraduate students. Results supported the idea of self-focused attention as a…

Thirty-eight children with autism were given movement therapy in small groups led by a trained movement therapist. After two months of biweekly sessions, the children spent less time wandering, more time showing on-task behavior, less time showing negative responses to being touched, and less time resisting the teacher than those in the control…

A study showed that mentally retarded children can be taught rather easily to verbalize instructions, suggesting that past difficulty in such training was due more to inadequate procedures than to inherent difficulties related to children's ability to self-instruct. Correspondence between the children's verbal and nonverbal behavior was also…

Two cases are presented in which modifications to the social attention condition were needed to identify maintaining contingencies for two young children with mental retardation and destructive behavior. The effects of two different qualities of social attention are examined, along with the effects of contingent verbal, versus contingent physical,…

Two studies conducted with elementary-age children who displayed behavior problems (some with mild mental retardation) found that task preferences, task demands, and adult attention showed a positive relationship to improved behavior for some subjects. The studies were conducted in an outpatient clinic and a classroom. (Author/JDD)

In making the transition to preschool, some children exhibit behaviors that demonstrate an inability to function independently during parts of the school day. One such behavior is clinging, or the need for unusually frequent physical contact with the teacher. This study evaluated the efficacy of a social skills package and Premack contingency…