This study investigates the effects of pain and non-pain consequences on groups of 22 high- and 22 low-aggression boys, as determined by a peer rating scale. The boys, who had a mean age of 10 years, 8 months, were instructed to hit a punching apparatus. Through earphones, half of each group heard pain cues, i.e., "ouch", while the other half…

Used modified differential reinforcement of other behavior schedule with exclusionary time-out procedure to treat 69-year-old aggressive male patient. Results showed clear demonstration of behavioral control and clinically significant treatment effects during experimental periods. (Author/NB)

AN ELECTRONIC SYSTEM OF SMALL TRANSCEIVER UNITS, PACKAGED IN A BELT WORN BY STUDENTS IN CLASS, WAS DESIGNED TO TRANSMIT LIGHT SIGNALS AND VIBRA-TACTILE CODED MESSAGES BETWEEN STUDENTS AND A COUNSELOR AT A CLINIC SCHOOL. FOUR MALE ADOLESCENTS SELECTED FOR LOW MOTIVATION, AGGRESSIVE CLASSROOM BEHAVIOR, AND HIGH PEER-GROUP RATING REPORTED THEIR TIME…

Two studies were done to examine aggressive behavior in humans. In Experiment One, adults working on a plunger pulling task could receive a 3.5 ma shock at 75% probability every two minutes. The shock was unrelated to their plunger pulling behavior. Subjects could press a toggle switch to deliver electric shock to the experimenter, who was in the…

The first of these two articles presents the methods, results, and discussions of six experiments which employed an avoidance of time-out from positive reinforcement schedule with human subjects to investigate: (1) whether time-outs may be considered aversive events; and (2) if so, whether the aversiveness was sufficient to produce aggressive…

Four developmentally disabled children (ages 3-5) identified as noncompliant received a standard set of adult requests under three conditions: no reinforcement, noncontingent reinforcement, and reinforcement contingent on compliance. Among results was that the contingent reinforcement procedure produced covariation in all subjects' compliance and…

A laboratory study analyzed differences in media violence when consequences of that violence to the victim are shown and not shown. (Author)

To convince my students they are surrounded by social psychology, we attended a minor league hockey game. During the next class period I asked students to write a brief paragraph about their experiences. From those paragraphs I chose four reoccurring themes to analyze from a social psychological perspective. My introductory classes and I benefited…

Experimental modification of destructive and assaultive sibling interaction was carried out within the home environment. Two brothers (6 and 3 years old) were treated through token positive reinforcement techniques in an effort to improve their behavior towards each other. A "time out" from reinforcement procedures involved an isolation period for…

Operant and cognitive behavior modification procedures were used to decrease impulsive aggressive responding by six hyperaggressive children, aged 7-11, in interpersonal problem situations. The procedures sought to improve participants' alternative response repertoires and develop internal speech as a self-control mechanism. Compared to controls,…

The behavior of four boys who were referred for oppositional, rule violating, and aggressive behaviors was assessed by direct observation and parent reports. Changing contract behavior to solitary toy play resulted in reduced oppositional behavior during the observation sessions, fewer reports from the parents of low-rate problem behaviors, and…

Recognizing that punishment for aggression often is noneffective or inadvertently reinforces the aggressive act, the authors discuss an alternative approach and provide an explanation of the exchange theory of aggression. Three classroom experiments, operated with children chosen as the most severe behavior problems in a local school system, are…