This study examined how the manifestation of overt aggression changes during early adolescence using Hierarchical Linear Modeling. The distinct courses of physical and verbal aggression identified in this study provide support for developmental transformations in overt aggression, which would have been obscured unless aggression had been defined…

Reports on the misconceptions held about behavior analysis among students in two advanced undergraduate courses in behavior modification. Finds that only 3 of 13 common misconceptions were held widely. Reveals that these three misconceptions were resistant to change. (CFR)

This dissertation examines the thesis that it is the human language system which largely makes possible the human capacity for modifiability of responses called "intelligent" and "adaptive" modes of interaction with the environment. Chapter titles are (1) A Process View of Human Behavior, (2) Aspects of the Multi-Dimensional Nature of Cognitive…