Research has suggested that people not sharing a common fate lack a sense of group identity, thus decreasing the tendency for helping behavior. To study the effects of stress and commonality of fate on helping behavior, 60 female college students participated in a replication of an earlier study which used male subjects. Participants were assigned…

Traditionally, group research has focused on outcome rather than process. In order to provide an efficient means of data collection and analysis in group process, the Automatic Vocal Transaction Analyzer (AVTA) system was developed to generate an objective chronography of conversation vocalizations, pauses, turntaking, switching, and…