To investigate effects of pain cues on behavior, responses of high and low aggressive boys were followed either by pain cues or by nonpain cues. Overall, pain cues facilitated the rate of responding more than nonpain cues. More responses were made by high aggressive boys than by low aggressive boys. (Author)

In order to discover the effects of success and failure on subsequent aggressiveness, 26 male and 55 female college students were randomly assigned to success, failure, and neutral conditions. Those in the success condition were led to feel they were superior to other college students on a task, those in the failure condition were led to feel they…

Since many acts of aggression in society are more than simply an aggressor-victim encounter, the role played by third person instigated aggression also needs examination. The purpose of this study was to develop a laboratory procedure to systematically investigate instigation. In a competitive reaction time task, high and low Machiavellian Males…

Ninety-six male undergraduate students participated in an experiment assessing behavioral aggression and addressing itself to the issue of specific versus general mediation of a hypothesized relationship between sexual arousal and aggression. Differing sources of arousal were experimentally crossed with the alteration of the aggressive cue…

Freudian theory and subsequent research indicates a connection between sexual and aggressive motivation. The present study investigated preferences among nonsexual, sexual, and aggressive humor as a function of induced aggressive mood. One-hundred and twenty male and 120 female university students participated in one of four 2x2 factorial designs…

In this study, 160 college students were asked to respond to their modes of expressing hostility. Subjects revealed differential modes of expressing hostility. These differences seem to be a function of racial and biological sex characteristics of respondents. Results suggest ways of understanding and dealing with occurrence of hostile acts.…

Seventy-two unselected male and female Anglo- and Mexican-American drivers found their progress blocked by a car that failed to move after a traffic light turned green. These experimental trials were systematically varied among six intersections in a city of dual ethnic population. Half the subjects in each ethnic class were frustrated by an old…

Depressed and nondepressed college students were frustrated in an incentive task utilizing a nonreward technique. Matched controls undertook a similar task in which the frustration condition was absent. Subjects were 127 undergraduate psychology students. Pre- and post-test measures of hostility and depression were obtained. The Beck Depression…

Aggression is examined in this paper in conjunction with other social motivational behaviors (e.g., Altruism, cooperation/competition). Its purpose is to illustrate the usefulness of an integrative approach to aggression research. Such an approach appears to be reasonable and potentially productive, since many of the same independent variables…

To investigate sexual aggressiveness in college-age males, a sexual experiences questionnaire was used for preselection of university males high, moderate and low in sexual aggressiveness. High and moderate males were individually interviewed by a trained male graduate psychology student, and all three groups were administered a variety of…

Study investigates the relationship between assertiveness and patterns of drug use. Found exploratory use of marijuana and hashish was the norm among this sample of college students. Current users and those never using such drugs were less assertive than those who had experienced these drugs but no longer did so. (Author)

Behavior of children was monitored during unstructured playground activity in areas of differing size. Frequency of fighting increased significantly in the smaller area, although aggressive episodes were of briefer duration. Style of aggression differed significantly between the two conditions. (Author)

In the first of two studies, male undergraduates were either angered or not angered by a confederate. In the second study, subjects in the angry condition displayed more aggression, and thwarting increased subsequent aggressivity. (Author)