GENDER AS A MODERATOR OF THE RELATION BETWEEN RACE-RELATED STRESS AND MENTAL HEALTH SYMPTOMS FOR AFRICAN AMERICANS

The present study tested gender as a moderator of the relationship between race-related stress and mental health symptoms among African American adults. Because African American women are exposed to stressors associated with race and gender, we hypothesized that African American women would have higher levels of race-related stress and more severe mental health outcomes related to experiences of race-related stress compared to African American men. Multivariate analyses revealed that African American men had higher stress appraisals for institutional racism than did women. No significant gender differences were found for cultural and individual racism. Moderated regression analyses revealed that increases in stress appraisals for individual racism were associated with increases in anxiety and obsessive-compulsive symptoms for African American women. Race-related stress had no significant effects on mental health symptoms for African American men. The findings suggest that gender is an important factor in determining the impact of race-related stress on mental health.     

Role of the area postrema in three putative measures of motion sickness in the rat

After thermal cauterization of the area postrema in rats the absence of conditioned taste aversion to sucrose paired with lithium chloride (0.15 M, 3.3 ml/kg) was used as a pharmacologic/behavioral index of area postrema damage. In a subsequent experiment the effects of area postrema lesions on three measures proposed as species-relevant measures of motion sickness were studied, using off-vertical rotation at 150 degrees/s for either 30 or 90 min. Lesions of area postrema did not alter postrotational suppression of drinking or amount of defecation during motion. The initial acquisition of conditioned taste aversion to a novel cider vinegar solution paired with motion was not affected by lesioning of the area postrema, but these taste aversions extinguished more slowly in lesioned rats than in sham-operates or intact controls. Results are discussed in terms of proposed humoral factors which may induce motion sickness and in light of recent data on the role of the area postrema in similar measures in species possessing the complete emetic reflex.     

The Protestant Work Ethic and Just World Beliefs in Great Britain and India

This study examined Protestant Work Ethic (PWE) and Just World Beliefs (JWB) in Great Britain and India. Secondary school children, university students and adults completed seven PWE questionnaires and the JWB questionnaire. A three-way (sex × occupational status × nationality) ANOVA showed highly significant main effects, particularly for nationality, but few significant interactions. Generally females more than males, Indians more than Britons, and schoolchildren more than adults endorse the PWE and JWB. Possible experimental artifacts and moderator variables are considered along with the possibility that genuine cultural differences were found. These results are discussed in terms of the relevant literature on cross-cultural studies of the PWE and BJW.     

Communicating across cultures: A social skills perspective

This paper considers some of the difficulties that people experience when communicating with people from another culture. The concept of culture shock is discussed in some detail. The best predictors of the successful business sojourn are then described. Five methods of training in interpersonal skills are discussed followed by typical examples of cultural differences in social behaviour.     

Understanding Seat-Belt Intentions and Behavior: A Decision-Making Approach1

In an experimental study designed to investigate a decision-making model of seat-belt use, 227 employees of an agrochemical company participated in a health information program in which they watched either a videotape on seat belts or a control videotape and completed questionnaires immediately afterward and at 3 months and 1 year after exposure. In terms of total effects, the seat-belt videotape influenced beliefs, fear, and intentions assessed immediately after exposure, but had no effect on self-reported frequency of belt use at 3 months or 1 year. A full path analysis indicated some support for the decision-making model. In particular, probability difference (the perceived reduction in risk of death or serious injury due to wearing a belt) had a large influence on intentions to wear a belt and partly mediated the effect of the videotape on intentions. Reported frequency of belt use at 3 months was influenced both by post-test intentions and by initial frequency of belt use. Similarly, belt use at 1 year was affected by belt use at 3 months and by initial belt use. The findings are discussed in terms of the role of subjective probabilities and habitual factors in seat-belt use.     

THE FRIENDSHIP NETWORKS OF FOREIGN STUDENTS: A REPLICATION AND EXTENSION OF THE FUNCTIONAL MODEL*

The aim of this study was to replicate and extend the study of Bochner et al. (1977) which presented a functional model for the development of overseas student friendship patterns. Whereas Bochner et al. (1977) used only 30 Far Eastern foreign students and 6 host nationals in his Hawaian study, this study used 140 foreign students from each continent. Subjects were asked to specify various aspects (including nationality) of their three best friends, and also their preferred companion for each of a range of everyday situations. The friendship network data revealed a strong preference for co-national friends first, other nationals second and host nationals third, while the preferred companion data showed co-nationals first, then host nationals and finally ‘other’ nationals. The results closely match the results of Bochner et al. (1977) and provide further evidence for the functional model.     

Just world beliefs in an unjust society: A cross cultural comparison

Groups of matched British students(N = 53) and school-children (N = 70) and South African students(N = 86) and school-children(N = 69) completed the Rubin-Peplau Just World scale which yields three scores: beliefs in a just world (JW), beliefs in an unjust world (UJW), difference between just and unjust scores. A three-way (2 sex, 2 nationality, 2 education status) ANOVA was computed which showed that although there were no sex, and only one educational status difference, nationality yielded a highly significant difference on both just world, and total scores. The results were interpreted in terms of previous studies of just world beliefs and authoritarianism in South Africa. It was argued that beliefs in a just world help people justify the status quo in unjust societies.     

Attention,autonomic arousal,and personality in behaviorally disordered children

This study assessed the construct validity of the Revised Behavior Problem Checklist (RBPC) by measuring attention, autonomie arousal, and personality in 40 behaviorally disordered children aged 7 to 15 years. Conduct Disorder and Socialized Aggression subscales were characterized by high Psychoticism, Impulsivity, and Lie personality scores, by lower heart rate levels, and by more errors on a continuous performance reaction-time task. Conversely, Attention Problems, Anxiety Withdrawal, and Motor Excess were characterized by greater variability in reaction times. Conduct Disorder alone was related to an external locus of control, while only Attention Problems was characterized by low scores on the WISC Freedom from Distraction factor. These differential relationships suggest (a) support for the construct validity of the RBPC, (b) that antisocial behavior and hyperactivity/attention deficits are dissociated disorders, and (c) that hyperactivity/attention deficits may be characterized by fluctuations in the allocation of attentional resources rather than a core structural deficit in attention.     

Effects of time of day and medium of presentation on immediate recall of violent and non-violent news

A sample of 103 subjects from a technical training college were randomly assigned to nine groups and presented with a sequence of violent and non-violent news stories either audiovisually (via television), in audio-only, or in print at three different times of day (morning—9.30 am, early afternoon—1.30 pm, and later afternoon—5.30 pm). Subjects were tested for immediate cued recall of story content immediately after presentation. There were significant main effects of presentation modality, time of day and news content. Memory for news was best from print and worst from the audiovisual presentation. Memory performance was best in the morning and worst in the evening. Violent news was recalled better than non-violent news in all media and at all times of day. There were also some interactions. Recall of violent news presented in audiovisual and audio-only modalities deteriorated more from morning to afternoon than did non-violent news recall. Non-violent news recall from these two media declined more rapidly in the second half of the day. With print, recall of both violent and non-violent news dropped off more in the late afternoon than in the morning. Practical implications of the findings for news presentation are discussed.