This study investigated the effect of an interaction between relatively active and relatively quiet boys on their joint activity level. (Author/RY)

Arrives at the conclusion that the relationships between personality/communication apprehension and interaction behavior in small groups are heavily influenced by previous history of the group (zero-history versus intact). Cautions against generalizing results from studies involving zero-history groups. (MH)

Investigates the amount and type of information sought during impression formation and concludes that information seeking is integral to uncertainty reduction in interpersonal interaction. (MH)

The study suggests that prolonged interaction with normal children can influence the social behavior of a group of hard-of-hearing handicapped. (Author)

Investigates four directional hypotheses pertaining to the interactive effects of communicator and message type on attitude change and terminal perceptions of the communicator. (MH)

Contends that subjective or perceived homophily is more important than objective homophily in determining communication outcomes since it is communicator perceptions that influence communicator behavior. (MH)

Provides an empirical basis for the proposition that predisposition to communicate is dependent upon the level of ego-involvement, the reception of either an anxiety- or a nonanxiety-arousing discrepant message, and the opportunity to affiliate. (MH)

Discusses a study designed to determine the amounts of attitude change experienced by apathetics under varying conditions of source credibility and quantity of information contained in a message. (MH)

Examines the effect on a recipient of another's effort to provide help. Two variables, locus of responsibility for initiating a help attempt and type of outcome resulting from the help attempt, were manipulated in a three x two factorial design. Results indicated that the Requested help condition yielded the strongest obligation to help others.…

The importance of talkativeness or the relative frequency of contributing to task interaction was examined as a factor which determines person perception. Quantity but not quality of task contributions was significantly related to the attribution of creativity and influence over others. (Author/JB)

This experiment investigates the relation between differences in strategy and performance in a variety of interaction situations. Accommodative and exploitative behavior tended to be alike in males and females. Situational variables studied included intragroup vs. integroup negotiation, three different games, and three sets of contrasting…

Experiment studied the effectiveness of social reinforcement by a model who demonstrated varying degrees of commitment to the norm of giving or social responsibility. (Authors)