Perceived family environment as a moderator of young adolescents' life stress adjustment

A longitudinal design was employed to test the main and stress-moderating effects of young adolescents' perceived family environment (Family Environment Scales; FES; Moos & Moos, 1981) on their depression, anxiety, and self-esteem. This study was part of a larger longitudinal project (L. Cohen, Burt, & Bjorck, 1987) that demonstrated the significant cross-sectional effects of the young adolescents' controllable and uncontrollable negative events, and the significant longitudinal effects of the former. The present cross-sectional analyses demonstrated the hypothesized main effects of the FES scores; families perceived as cohesive, organized, and expressive were related to positive psychological functioning, whereas families perceived as conflict-ridden and controlling were related to negative functioning. However, in general these effects were nonsignificant in the longitudinal analyses. Although there were a number of significant Negative Events x FES interactions, in no instance did the pattern support the hypothesized stress-buffering role of positive family climate.     

Correlates of negative attitudes toward homosexuals in heterosexual college students

Negative attitudes toward homosexuals were assessed in 103 heterosexual college students. On the average, 17% of the sample agreed or strongly agreed with each of 40 negative statements about homosexuals. Cronbach's alpha and a principal components analysis indicated that the attitude scale was unidimensional. Methodological improvements were made in the assessment of the correlates of negative attitudes toward homosexuals. Such attitudes were inversely related to age, academic performance, and the use of principled moral reasoning. They were positively related to traditional attitudes toward men, women, and the equality of men and women. Compared to females, males' attitudes toward homosexuals were more negative, and their attitudes toward men, women, and the equality of men and women were more traditional. However, the correlates of negative attitudes toward homosexuals were similar for males and for females. It was concluded that negative attitudes toward homosexuals are part of a larger belief system regarding conventional social order.     

Altruism in surgery of AIDS patients

There is usually a long period of time between infection with the AIDS virus and manifestation of symptoms. Asymptomatic patients often would benefit from elective surgery for diseases such as arthritis which are unrelated to their infection. The surgeons' decisions to accept the risks to themselves, their spouses, and their operating teams in order to relieve pain and suffering appear to be based upon two covenants; one concerns their role within the doctor-patient relationship, and the other concerns their relationship to what they see as the ultimate meaning in life.     

The Effects of Decision Outcome Dispersion Upon Organizational Decision Making

The effects of varying decision outcome dispersion on organizational decision making were investigated under individual and group decision making conditions. Thirty-six female and pg]36 male subjects made decisions for organizational decision scenarios in which outcomes affected primarily the decision maker, people other than the decision maker, or a group of which the decision maker was a member. Subjects rated their levels of perceived risk and confidence in their decisions and made decisions within a simulated context of either a small or a large organization. Results indicated that subjects perceived significantly less risk and more confidence in their decisions when outcomes affected primarily themselves rather than others regardless of whether the decisions were made individually or by a group. Males perceived their decisions as significantly more risky than females. Induced organizational size did not significantly influence decision making.

     

Prominence of girls and boys in the classroom: Schoolchildren's perceptions

Several studies have revealed teachers' asymmetric perceptions of girls and boys in their classes. The present research examines these effects on schoolchildren's own perceptions of the prominence of male and female peers in school relevant categories. A total of 147 (native born, Jewish middle class) second and sixth graders participated in the study. A questionnaire in two versions was prepared: One formulated in the masculine plural, habitually used in Hebrew as the generic plural for both sexes. The other in both masculine and feminine (optional he/she) plural, also admissible in Hebrew usage. Overall, students judged more boys as prominent, even more so in sixth grade. Subjects also pointed to same-sex peers as prominent. Surprisingly, the sex-optional formulation of the questionnaire did not decrease stereotyping perceptions. Results raise questions about the status of girls in school. Implications for girls' future as achievers in modern society are discussed. Furthermore, the effectiveness of language manipulation in Hebrew regarding sexist vs. nonsexist attitudes is put into question.     

Hugs or shrugs: Parental and peer influence on continuity of involvement in sport by female adolescents

The study was designed to examine the influence of significant others (mothers, fathers, and male and female peers) on continuing involvement in sport by adolescent females. Survey data were collected from 376 girls using a forced-choice, self-administered questionnaire. Maintenance of involvement was measured by the proportion of possible years in which the respondents were involved in physical activity within each of three participation contexts (intramural, interschool, and community sport). Several indicators of significant other influence were used. The degree to which involvement in physical activity is maintained is positively related to the source, amount and type of influence received from significant others, and varied by the participation context. Overall, the socializing influence of significant others was able to account for 11% of the variance in intramural activity, 20% of the variance in interschool sport, and 10% of the variance in community-based activity.This study was funded by a grant from Fitness Canada.     

Rhythm and “good endings”: Effects of temporal structure on tonality judgments

The purpose of the present experiment was to investigate the influence of rhythmic structure on the perception of tonal relationships marking the end of a melody. Musically sophisticated listeners were asked to rate the degree of resolution in a set of folk tunes that varied in their tonal ending and temporal accent structure. The results indicated that melodies ending on the leading tone-to-tonic progression were judged the most complete, while the least complete were those leaving a listener “hanging” by ending on the leading tone note. These ratings, however, were influenced by the temporal accent structure of a tune. The highest degree of resolution was observed for melodies that ended “on time” through an invariant pattern of temporal/melodic accents. Accent structures that led to endings occurring earlier or later than expected resulted in significantly lower resolution ratings. The present results illustrate the need to incorporate dynamic pattern influences into models of tonal perception.     

CO-WORKER IMPLEMENTED JOB TRAINING: THE USE OF COINCIDENTAL TRAINING AND QUALITY-CONTROL CHECKING ON THE FOOD PREPARATION SKILLS OF TRAINEES WITH MENTAL RETARDATION

In two studies, co-workers of persons with disabilities were taught to use coincidental training procedures while completing their own jobs. In Study 1, the effects of coincidental training on the salad-making skills of 3 trainees with mild and moderate mental retardation were evaluated. Coincidental training by co-workers resulted in improved accuracy of the salad-making skills of the trainees. In Study 2, trainees were also coincidentally taught to make quality-control checks of their salads. An alternating treatments and multiple baseline design indicated that the trainees more readily acquired the skills when taught to check the correctness of their work.