Presents a computer analysis of talk-silence patterns of mixed sex triads related to levels of communication apprehension. Results indicate that high apprehensives talk less, talk less often, and are interrupted less often than low apprehensives. Discusses the implications of computer use in talk-silence behavior research. (JMF)

Reports a study designed to ascertain the relationship between teacher perceived attractiveness and classroom interactions and suggests that "main effects" such as facial attractiveness of youngsters acts to determine individual potential for interactions with others. (MH)

Focuses on personality as a predispositional factor which is predictive of the direction of both persuasive argumentation by group members and, subsequently, decision shifting. Tends to validate the value theory of polarization by showing that persuasive argumentation can mediate the effect of personality on decisional shifting. (PD)

Speculates on how central concepts in Basil Bernstein's work can, with some revision, yield a descriptive-analytic framework for the study of communicative competence, particularly in its developmental sense. (PD)

Examines the relationship between verbal style and the early elimination of leaders in small groups. Finds that participants evaluated the authoritativeness and trustworthiness of other group members and that these evaluations depended upon the interaction of verbal style and content. (SR)