Studies measured selective exposure to information by open-" and closed-minded" subjects within a consistency perspective. (Authors)

Reviews three years of research on the effects of marihuana in man. Previously known clinical mental and physical effects have been confirmed. Causes and mechanisms of these effects generally remain undetermined in man and animals. Social implications and long term effects require additional study, although usage appears detrimental. (JM)

Evaluated the psychophysiological impact of Three Mile Island on nearby residents (N=38) compared to people living near an undamaged nuclear plant (N=32), a coal-fired plant (N=24) and a control group. Results indicated that residents of the TMI area exhibited more symptoms of stress a year after the accident. (WAS)

A study into the effects of physical exercise on levels of depression in older adults showed that greater physical activity is a factor in improving emotional and physical well-being. Findings indicate that there is significant improvement in the emotional states of those older individuals who participated in the physical exercise program. (JN)

Examines (1) whether Type A individuals respond with more psychophysiological arousal to threat to self-esteem than to threat of shock, (2) whether differences between Type A and Type B individuals in psychophysiological responses are greater under high than low stress, and (3) whether Type A and Type B individuals differ in how they cognitively…

This article describes the distribution of mass in a hand-held object as a fundamental but unrecognized contributor to the sensation one receives from the object. Experiments producing fractions for human sensitivity are given. (SA)

Themes that emerged during the author's doctoral research suggest the following: anatomically based drawings may be useful in the diagnosis of certain physical pathologies, and a combination of abstract and visual modes of thinking may aid a client's cognitive understanding and verbal description of physiological processes, which may in turn aid…

Examined age-related changes in visual selective attention--ability to resist interference--in children 5 to 12 years old and adults. The interference effect on stimulus evaluation did not discriminate between age groups; however, the interference effect on correct response activation showed a pronounced age-related reduction, suggesting a…

The complex ideas of William James on emotion were oversimplified during his lifetime, with his emphasis on the interpretation of the stimulus largely overlooked. Damaging scientific consequences of this mischaracterization are described. (SLD)

Outlines a biopsychosocial model for perceived racism as a guide for future research, reviewing how racism has been conceptualized in scientific literature, examining research on the existence of intergroup and intragroup racism, presenting a contextual model for systematic studies of the biopsychosocial effects of perceived racism in African…

We examined the psychological and physiological functioning of a community sample of children exposed to marital violence, comparing them to a clinical comparison group without marital violence exposure. Results replicated past findings of elevated levels of trauma symptomatology in this population. Further, children exposed to marital violence…

Today there are more job openings in the field of histotechnology than there are educated people to fill them, and the U.S. Department of Labor expects employment opportunities for histotechnicians and histotechnologists to grow by 10 to 20 percent over the next eight years. According to the Wage and Vacancy Survey published by the American…