Groups exist in a time environment. The group develops, changes, may function for years, and eventually disbands. The theory of groups across time is in a different psychological domain than that of short-term groups. For example, in long-term groups changes in group membership are inevitable whereas in short-term groups these changes are rarely…

This paper presents a system designed to measure group role behavior and the direction and degree of subgroup interaction during small group meetings. The system utilizes file classifications of role behavior subdivided into 11 behavior categories. Data are collected in sample observations using live recorders or VTR equipment. Data analysis…

The "diffusion of responsibility" hypothesis as an explanation of helping behavior (or lack of same) is qualified by suggesting that the hypothesis applies only in non-interacting situations. It is hypothesized that interacting groups who are aware of a help-demanding situation actually focus the responsibility and, therefore, take action as a…

A transactional theory which views interpersonal behavior as being communicated simultaneously on 3 channels was tested. Forty dyadic groups were composed which ranged from compatibility to incompatibility through all possible combinations on the 3 channels. The groups tested the hypothesis that there would be a linear relationship between…

This is a study investigating the hypothesis that group interaction facilitates the overt expression of negative and stereotypic attitudes. Responding to a videotaped interview of a Southern boy, Northern subjects in pairs tended to make a greater percentage of derogatory comments about this "outgroup" member than did Northern subjects…

This study assesses if initial attitudes and beliefs of a behaviorally homogeneous group (1228 females and 868 males) can be utilized as indicators of future smoking behavior. Results suggest attitudes and beliefs of initial never smokers may serve as indicators of future behavior. (Author)

Analyzed the complete interaction of high and low consensus groups in a basic small group course. Interaction analysis indicated that both the relational and content levels of communication are significantly different for high versus low consensus groups. The conclusion that increased feedback leads to decision satisfaction was confirmed. (JAC)

This study examined the effects of discounting behavior ("put downs") on the quantity and quality of ideas produced by a group and on the group climate. Subjects were 52 college students divided into 8 groups. Groups in which discounting occurred produced significantly fewer ideas, and the emotional response to the group process was…

The concept of behavior settings--the environments shaping individual behavior--was originated by Roger Barker in 1950 in connection with his community surveys in a small Kansas town, code-named Midwest. This book seeks to provide rural social scientists with an understanding of Barker's eco-behavioral approach and proposed adaptations of it to…

This study assesses the effect of visual versus audio observation/recording on both client and therapist verbal and non-verbal behavior in ongoing therapy. Three co-led, therapy groups were studied over six weekly sessions under counterbalanced observation conditions. Measures of verbal behavior, verbal productivity, and non-verbal behavior were…

Descriptive data were collected over a two-month period on two middle elementary classrooms to which student teachers had been assigned. From this data typical patterns of teaching/learning behavior were identified for each classroom. The student teachers were then interchanged, and the data collection continued for another two months. Comparison…

The established unit for reporting sociolinguistic data has been the sociologically determined group. Characteristically, only the mean rate of nonstandard usage for the group is reported for any linguistic feature. Such reporting obscures the possibility of linguistic heterogeneity within the group. Data from Los Angeles school children show that…