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Biomedical subjects

A D Colman

Publications and source records attributed to A D Colman.

13 recordsLinked to original sources
PubMed1970

Some experiments on reinforcement principles within a psychiatric ward for delinquent soldiers.

Several experiments exploring the effects of certain behavioral procedures were performed on a psychiatric ward for delinquent soldiers. Within the context of a point economy, the behavioral procedures were examined for their applicability to this patient group in a hospital-ward setting. The following procedures were studied: (1) use of points as consequences for specific behaviors compared with demonstration of "model" behavior by a ward officer; (2) punishment by a point-fine to control undesired behavior; (3) use of a chaining-type reinforcement contingency to increase desired behavior; (4) differential reinforcement of the individual versus the group to increase the frequency of a verbal performance; and (5) reinforcement of reports of personal problems versus impersonal problems.

Journal Article↗
PubMed1969

An information system for measuring patient behavior and its use by staff.

A behavioral measurement system was designed around a point economy for a psychiatric ward of delinquent patients. The characteristics of the system were: (1) the records of points earned for appropriate patient behavior formed the primary data. (2) After the points were recorded in a data matrix, graphs were prepared to show the behavior of individual patients, the participation of the patient group in the various ward activities, and an overall index of ward operation. (3) Several techniques were devised for reviewing the graphs so that the ward staff could evaluate the success of their procedures over substantial time periods.

Journal Article↗