Biomedical subjects

P S Strand

Publications and source records attributed to P S Strand.

3 recordsLinked to original sources

PubMed2001

The impact of behavior-specific and behavior-nonspecific reinforcement on child compliance to mother directives.

Theories of child socialization differ with regard to the influence they attribute to behavior-specific reinforcement contingencies versus behavior-nonspecific reinforcement contingencies (i.e. social responsiveness). The present research investigated, at a within-individual level, the relationship between both types of reinforcement and child compliance with maternal directives. Behavior-specific reinforcement was defined as the history of reinforcement obtained by children for prior episodes of compliance and noncompliance to mother directives. Behavior-nonspecific reinforcement was defined as the history of reinforcement obtained by children for prosocial and aversive behaviors unrelated to mother directives. It was hypothesized that both reinforcement processes would be related to child responses to subsequent mother directives. The findings support these hypotheses. The discussion addresses caretaker social responsiveness as an intervention target of behavioral family therapy.

Behavior Therapy↗

PubMed2000

A modern behavioral perspective on child conduct disorder: integrating behavioral momentum and matching theory.

It has been suggested that knowledge produced within the operant laboratory is of little or no use to clinicians. I argue, on the contrary, that laboratory science has provided clinicians with two general principles that may expand the focus of behavioral family therapy to incorporate a wide range of clinical interventions that have heretofore been considered nonbehavioral. These principles, matching theory and behavioral momentum, outline the relativity of reinforcement and the persistence of behavior in the absence of reinforcement, respectively. These principles make specific predictions concerning clinical interventions aimed not only at identified reinforcement contingencies, but also the context within which reinforcement contingencies are operative. This expanded behavioral formulation allows both the clinician and the researcher a framework for designing, implementing, and assessing techniques that target cognition, affect, and interpersonal relationships, as well as specific behaviors.

Behavior Therapy↗

PubMed1997

Toward a developmentally informed narrative therapy.

Narrative approaches to psychotherapy emphasize the impact of the stories or narratives we construct on our reality and behavior. However, little effort has been made to elucidate how individuals' differential capacities for meaning-making influence the process of re-storying lives. The present article introduces to family therapy a model of the changing nature of individuals' ability to create meaning. The model, referred to as developmental-constructivism (Kegan, 1994), suggests that, in addition to contextual factors, individual differences in the capacity for organizing experience will influence therapeutic efforts to generate new and more adaptive narratives. The model is also presented as a heuristic for comparing and integrating two influential approaches to narrative therapy: the externalizing approach of Michael White and the solution-focused approach of Steve de Shazer.

Adult↗