More children than ever are in care centers, and child care experiences of infants and toddlers are believed to have a powerful and lasting impact on children's well-being. A team of researchers from the FPG Child Development Institute created a study to examine the effects that transitions have on children's behavior and observable stress when…

Observed a group of 46 children classified at 20 months as either behaviorally inhibited or uninhibited, and 18 children who were classified aa falling at neither extreme at 5.5 years of age, in contexts designed to evaluate behavior in social situations and heart rate, heart variability, and pupillary dilation to cognitive tasks. (HOD)

In order to prevent cigarette smoking in young adolescents, the factors which cause it need to be better understood. A study was conducted to investigate the contribution of three psychosocial factors, suggested by previous theory and research, on smoking in a longitudinal sample of seventh graders (N=3,940) who were studied again in the eighth…

In her model of opinion formation, Elizabeth Noelle-Neumann postulates a spiral of silence: to avoid isolation, people holding minority views either alter their ideas to conform to the majority's stance or remain silent, thus increasing the impression of the majority view's dominance. While providing a helpful integration of disparate ideas in…

Most studies investigating the decision to seek mental health care have focused on socio-demographic differences in health utilization behavior rather than psychological variables. To evaluate three psychological explanations of help-seeking behavior, i.e., the health belief model, the socio-cultural perspective, and an ego psychological approach,…

The purpose of the Commons Game is to teach students how social traps work; that is, that short-term individual gain tends to dominate long-term collective gain. Simulations of Commons Dilemma have grown considerably in the last decade; however, the research has used small face-to-face groups to study behavior in the Commons. To compare the…

Argues for a greater and more explicit use of evolutionary theory in psychology courses. Provides examples of ways that this strategy can help students think critically about classic psychological theories, understand the importance of narrower domain-specific theories, and comprehend the rationales behind cross-species comparison in psychology.…

Recounts an experiment where two groups of college students composed questions for a simulated quiz show and then answered each other's questions. They then answered questions comparing their performance with other groups. Proposes a social norm rather than attribution error explanation for the fact that groups consistently will underestimate…