Stimulus analyzer theory as proposed by Sutherland and Mackintosh (1971) makes the unique prediction that the first-experienced reinforcement schedule will influence resistance to extinction more than subsequent schedules. Results presently reported of runaway acquisition and extinction indicate the opposite: C-P consistently produce substantially…

The present investigation was designed to examine the relationship, if any, between extraversion and modes of reinforcement (reward or punishment) in verbal operant conditioning (VOC). (Author)

Article discusses use of behavior modification techniques to further needs of those in positions of power at expense of the individual. As the implications of this abuse of knowledge become wider through the technology of computers and electronic surveillance systems, psychologists must instruct themselves in methods of countercontrol. (RW)

Reviews six current behavioral formulations of depression and proposes an integration of these theoretical positions into a single explanatory model. (Author/RK)

A study of 2 boys (ages 11 and 16) with mental retardation and destructive behaviors investigated whether alternative stimuli identified through a choice assessment would substitute for attention in a noncontingent reinforcement procedure. Both continuous noncontingent access to attention and to the identified tangible item reduced destructive…

The efficacy of different schedules of reinforcement (progressive and fixed) for promoting and sustaining cigarette abstinence was compared using 60 cigarette smokers. Results found that the progressive and fixed groups achieved greater levels of abstinence than controls and that the progressive group was less likely to resume smoking. (Author/CR)

Two classroom conditions (classroom demand and classroom attention) were systematically manipulated to explore their effects on performance under analogue assessments for a girl (age 7) with severe intellectual disabilities who exhibited aggressive behavior. Results demonstrated higher levels of aggression during demand analogue conditions when…

A dynamic model of how animals learn to regulate their behavior under time-based reinforcement schedules is presented. It assumes serial activation of behavioral states during the inter-reinforcement interval, an associative process linking the states and operant response, and a rule mapping the states onto response rate. (SLD)

A study of three children (ages 3-9) with severe problem behavior investigated alternatives to the typical application of noncontingent reinforcement (NCR) for problem behavior. Instead of using continuous access to reinforcers and extinction, the study found that an NCR schedule based on latency and NCR without extinction were more effective for…

A functional assessment interview was conducted with care providers of 100 children (ages 2-5) with autism regarding reinforcement contingencies contributing to maintenance of disruptive behavior. Gaining access to perseverative activities and escaping demands while engaged in these activities frequently contributed to disruptive behavior in the…

A study examined the effectiveness of the Power Card Strategy in teaching sportsmanship skills to a 10-year-old girl with autism. The strategy incorporates special interests to teach and reinforce academic, behavior, and social skills. The strategy was effective in teaching sportsmanship skills and the behavioral generalized across multiple…

Analyzed effects of modeling and contingent praise on infant imitation of three responses: motor-with-toy, motor-without-toy, or vocal. Found a systematic increase in the percentages of training and probe models matched by the three 12- to 14-month-olds following introduction of model-and-praise treatment conditions. Nonmatching responses did not…