The development of imitation by reinforcing behavioral similarity to a model

This research demonstrated some of the conditions under which retarded children can be taught to imitate the actions of adults. Before the experiment, the subjects were without spontaneous imitative behavior, either vocal or motor. Each subject was taught, with food as reinforcement, a series of responses identical to responses demonstrated by an experimenter; i.e., each response was reinforced only if it was identical to a prior demonstration by an experimenter. Initially, intensive shaping was required to establish matching responses by the subjects. In the course of acquiring a variety of such responses, the subjects' probability of immediate imitation of each new demonstration, before direct training, greatly increased. Later in the study, certain new imitations, even though perfect, were never reinforced; yet as long as some imitative responses were reinforced, all remained at high strength. This imitativeness was then used to establish initial verbal repertoires in two subjects.     

Microcomputer-based organizational survey assessment: Applications to training

As sophisticated technology continues to impact on organizations, a growing need for efficient, flexible and cost effective training programs becomes paramount. To cope with these increased training demands, many organizations have turned to Computer Based Training (CBT). The present paper describes a XENIX-based IBM PC/AT Computerized Executive Network Survey System (CENSUS) which can interface with CBT training programs to enhance training quality and assess training effectiveness. The multi-user support capabilities of CENSUS allow training-related surveys to be conducted in a more efficient, accurate and reliable manner than paper and pencil instruments. It is this microcomputer-based multi-user system, unique to CENSUS, that may provide an alternative delivery system for microcomputer-based training programs in the future.The opinions expressed in this article are those of the authors, they are not official, and do not necessarily reflect the views of the Navy Department. The authors appreciate the help of Mitch Vicino, John Kantor, Marie Thomas, Catherine Riordan, and Jack Edwards.     

EMPLOYMENT AND ROLE SATISFACTION

A path analytic model was used to examine the impact of three domains of life satisfaction and three employment-related variables on general well-being in a sample of 1,145 Army wives. The life domains included marital, financial, and role satisfaction. The employment-related variables included: (a) time spent employed (none, part, or full); (b) role fit; and (c) satisfaction with overall career development prospects. The employment-related variables were hypothesized to impact on general well-being both directly and indirectly through their relationship to role satisfaction. Time spent employed and role fit were found to be significantly related to role satisfaction, which in turn, was significantly related to general well-being. One variable–satisfaction with overall career development prospects–had a significant direct impact on general well-being.     

Outpatient groups for chronic psychiatric patients

Long-term support groups have been utilized at the University of Alberta Hospitals since 1977 in order to meet the needs of chronic psychiatric patients who are unwilling or unable to commit to insight-oriented therapy. These groups meet once weekly for one hour and are intended to be drop-in groups, which patients can use regularly or only while in crisis. It is hypothesized that the institution or style of therapy practiced at an institution, rather than the specific therapists, provides a source of stability and support to these patients. Our experience suggests these groups are beneficial and cost-efficient, but research is necesssary to evaluate them to determine components of therapeutic effectiveness.Linda McAuley, M.A., was a staff therapist at the Psychiatric Walk-in Clinic and is currently in private practice.An earlier version of this paper was presented at a meeting of the Canadian Group Psychotherapy Association in Banff, Alberta, October, 1987.     

Sexual harassment in universities during the 1980s

This review examines research studies since 1980 that investigate instructor-student sexual harassment in university settings. Implications are discussed.     

Increase in mastery levels using a computer-based tutorial/simulation in experimental psychology

A computer program was written in PCPilot to teach a unit in basic concepts in experimental design. The graphics-based program includes both tutorials and simulations. The students who used the program had significantly higher test scores than those in another class who did not; they reported that they enjoyed learning to use the program.     

THE "FRESHMAN 15"Facts and Fantasies About Weight Gain in College Women

This research tested the hypothesis that the "freshman 15" may be more fantasy than fact. The "freshman 15" refers to the belief that college students, particularly women, gain an average of 15 pounds during their first year of college. Female college students were weighed during their first month at college and again 6 months later. They also completed measures of self-esteem, body image, locus of control, and self-monitoring. Findings indicated that the majority of women remained the same weight during the first 6 months of college. A favorable body image was related to less weight loss among those who lost weight, but none of the other characteristics were related to weight change.     

Assessing violent offending in serious juvenile offenders

The convergent validity of the two most frequently used methods for assessing violent offending in juveniles (i.e., selfreports and arrests) was evaluated. Participants were 87 serious juvenile offenders and their maternal figures, primarily from disadvantaged families. Validation measures tapped established behavioral, family, and peer correlates of delinquency. Results failed to support the ability of either arrests for violent crimes or selfreported violent offenses to index violent criminal behavior accurately. Several methodological features of the study support our hypothesis that the findings were not spurious. Procedural and conceptual implications of the findings are discussed.The Family and Neighborhood Services Project was funded by Grant 2H87MH43557-04 to the South Carolina Department of Mental Health from the National Institute of Mental Health. The authors extend their most sincere appreciation to Commissioner Joseph Bevilacqua, Commissioner Richard McLawhorn, Joe James, Dale Chandler, Madeline Blackwell, Kristen Rowden, Pam King, Nancy King, Nancy Yue, and Jerry DeLoye.