This study used positive reinforcement schedules versus no reinforcement on a group of 6 highly aggressive, institutionalized elderly patients. Dependent measures included confirmed incidents of physical and verbal aggressive behavior monitored across an ABAB design with a 4-month phase-out period. Results indicated that aggressive behavior can be significantly decreased in a group setting and subsequently generalized to ward behavior. Ancillary aspects of the study included the role of tangible and back-up reinforcers and staff attitude and behavior. Implications for future research are discussed.
A social skills training program consisting of instructions, modeling, role playing, and feedback was carried out with a group of 6 verbally aggressive institutionalized elderly patients. Dependent measures included confirmed incidents of verbal aggressive behavior monitored across an ABAB design with a 5-month follow-up period. Results indicated that verbally aggressive behavior can be significantly decreased in a group-training setting and subsequently generalized to ward and other socialized behavior. Ancillary aspects of the study include the role of social reinforcement, participant modeling, and staff attitude, perception, and motivation. Implications for future research are discussed.
The present investigation utilized a modified differential reinforcement of other behaviors (DRO) schedule with an exclusionary time-out procedure to treat a sixty-nine year-old aggressive male. Dependent measures included confirmed incidents of physical and verbal aggressive behavior monitored across an ABAB design with a four month follow-up. During the experimental conditions, contingent tangible reinforcers were provided for non-aggressive behavior. Such rewards were progressively diminished over the course of treatment utilizing a systematic fading scheme. Results indicated a clear demonstration of behavioral control and clinically significant treatment effects during both experimental periods. Implications for future research are discussed.
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