Critiques an environmentalist view of the effects of nature and nurture on behavior. Argues for an interactionist position in which nature and nurture are totally and inextricably involved in each and every organismic response. (MP)

College students (N=419) completed the Self-Disclosure Situations Survey measuring the social-situational determinants of self-disclosure. Studied four research questions about the effects of setting and gender on self-disclosure. Research indicated that males self-disclose more in dyads than in small groups and females self-disclose more in…

Observations were made of the visible territorial markers of elderly homeowners. Attitudinal measures of their fear of crime indicated that high-territorial elderly were less fearful of being victimized than were low-territorial elderly. Strong sex differences in the amount of fear were also found. (Author)

Results indicated that both gender and previous experience have significant effects. Gender appeared to have a less substantial effect than previous experience, being more noteworthy for the similarities manifest between males and females than the few differences observed. Effects were complex and often mediated by additional factors. (Author)

The effects of situational influences and sex differences in the reward allocation behavior of children was investigated in four studies. Experiment 1 focused on the distribution of rewards to workers presented as being in either a unit or non-unit relationship with each other. The second experiment determined whether a similar pattern of sex…

A random sample of 195 undergraduates revealed distinct sex differences in drinking type, quantity, variability and frequency of alcoholic consumption. Collegiate drinking typifies sex-role appropriate behavior. Alcohol education programs are needed to offset sex-role drinking norms. (Author)

Recent research indicates that early right brain hemisphere specialization for spatial tasks may be due to sex differences. Early specialization has been demonstrated in males asked to perform spatial tasks. An apparently longer period of female brain plasticity may explain why males have a higher incidence of developmental language problems. (MA)

Differences between male and female medical students in attitude changes toward themselves and their environment were investigated. In general, women students appeared to have had a harder time, showing more negative developments in both attitudes toward the environment and in those toward themselves. Compared with men, women showed sharp declines…

National surveys of teenagers have provided information for making decisions about smoking prevention programs. Repeated surveys are necessary because smoking patterns change over time. The prevalence of adolescent smoking and the variables related to it were investigated as well as the potential utility of those variables in predicting habitual…

The current prevalence of drug use among American high school seniors, and trends in drug use since 1975, were investigated as part of the program entitled "Monitoring the Future: A Continuing Study of the Lifestyles and Values of Youth," funded by the National Institute on Drug Abuse. The basic research design involved data collection from high…

Development in general, and sex-role behavior in particular, is influenced by both biological and environmental factors. However, the coalescence of these factors around the child's growing social cognitive abilities is the critical factor in the development of sex role behavior. (Author/EB)

A review of research makes it increasingly clear that findings from the areas of brain development and hemispheric specialization, student and teacher learning styles, and holistic and meaning-centered approaches to reading and writing are related, as they all contribute to a richer view of how learners learn. In brain research, the popular focus…

Psychological literature seemingly provides contradictory answers to the question of whether women and men are equally effective as leaders. There are generally two approaches used to answer this question: assign males and females the role of leader, keeping certain extraneous factors constant, and then compare leader or group effectiveness; or…