This interactive theory of drug use posits that drug-taking behavior is caused by several constellations of intra- and extra-individual forces. Influences interact to modify each other while determining the presence of a variety of lifestyle behaviors including drug and alcohol use. The model grows as new data are collected. (Author/BEF)

The reinforcers that are most potent in affecting the day-to-day satisfaction levels of married couples differ according to the level of distress. Marital distress is characterized by a tendency to react strongly to the delivery of punishers and to respond in kind. (Author)

Analyzed limitations of empirical research models in terms of ability to reflect an interactional perspective on suicidal behavior. A new research model was developed. Findings indicated such real-life behaviors cannot be understood by recourse to individual differences variables alone or environmental variables alone. (Author/BEF)

Presents a model of brief therapy with families allowing the therapist to develop a cognitive map of triadic interaction with a completeness which words alone cannot capture. The family is viewed as an interlocking system of interdependent relationships. Case material illustrates the use of this model in changing dysfunctional patterns. (Author)

This document proposes the adoption of a rules-based theoretical perspective for the study of family interaction. In the first section, Logical and Empirical Requirements, concepts and basic assumptions pertinent to rules theory are considered. The concepts of coordination and determinacy, as used in a rules framework, are explained, and logical…