The expression and inhibition of hostility in imaginative and overt behavior.

"Half of a group of 40 white male college students, representing the extreme scores on the Segal Manifest Hostility Scale, were placed in a situation designed to arouse strong hostility, and half in a low arousal situation. Ss were then permitted to express hostility in fantasy (using TAT pictures selected for differences in cue properties relevant to hostility) and in overt behavior, in a situation in which Ss could actually hurt another person… . The results of this experiment were consistent with a goal gradient model in which high and low expressors were assumed to differ in strength of approach motivation (proximity to the goal)." (PsycINFO Database Record (c) 2010 APA, all rights reserved)