Euro-American 2nd- and 4th-grade children (Ms=7.67 and 9.82 years) heard stories about Black and White characters who produced artwork yielding a windfall reward. Children allocated rewards to characters, justified their allocations, and judged the fairness of patterns representing different justice principles. Older children allocated more money…

Pavlovian stimuli can markedly elevate instrumental responding, an effect known as Pavlovian-instrumental transfer (PIT). As the role of the ventral tegmental area (VTA) in PIT is yet unknown, we examined the effects of transient VTA inactivation by direct microinjections of a mixture of the GABA[subscript A] and GABA[subscript B] receptor…

The ability to detect and learn about the predictive relations existing between events in the world is essential for adaptive behavior. It allows us to use past events to predict the future and to adjust our behavior accordingly. Pavlovian fear conditioning allows anticipation of sources of danger in the environment. It guides attention away from…

Studies of memory impairment in humans and experimental animals have been fundamental to learning about the organization of memory and its cellular and molecular substrates. When memory impairment occurs, especially after perturbations of the nervous system, the question inevitably arises whether the impairment reflects impaired information…

Medical information can improve health, and there is an enormous amount of health information available on the Internet. A randomized clinical trial tested the effectiveness of an intervention based on social-cognitive theory to improve information use among people living with HIV/AIDS. Men and women (N = 448) were placed in either (a) an…

In educational research, nonessential factors are commonly ignored and when accounted for, they are often treated statistically as fixed effects. Yet many researchers in these situations generalize their findings beyond the specific levels selected; however, the analyses may require treating the factor as a random effect. Such inappropriate…

The study found that influential tactics employed by instructors during students' course evaluation (praise, and praise combined with food) had a significant effect on the ratings of the Illinois Course Evaluation Questionnaire, raising them, although the experimental and control groups agreed on relative profiles of instructors' strong and weak…

Current literature suggests that a teacher's expectancies for a pupil may in part determine the pupil's subsequent behavior. This review asks how such expectancies affect the teacher's own behavior, with the goal of determining what teacher behaviors mediate the observed effect on the pupil. A model of this process is proposed. (Author)

The role of educational institutions in the differentiation of age strata, regulation of relationships between strata, and distribution of social roles along age dimensions shows that altering the interlock between age and education affects the structure of major institutions and the psychosocial experiences specific to life-cycle stages.…

In an effort to learn more about the cumulative nature of psychological gerontology, an analysis was undertaken of professionally published articles dealing with psychological and related processes and listed in Shock's Current Publications in Gerontology and Geriatrics. Findings indicated a remarkable amount of noncomparable data. (Author)

A study to investigate the effect which a graduate course in supervision would have on the empathic skills of allied health workers produced statistical data indicating "the students were remarkably more capable of identifying the empathic statement" at the end of the course than at the beginning. (Author/BP)

Probes the nature and extent of public conversations as indicators of community cohesiveness. (MH)

Investigates various ethnic interpretations of appropriate distances for interaction. (MH)

Examines the nature of communication symbols in American society in an attempt to interpret features of racist language. See CS 703 548 for availability. (MH)

See CS 703 555 for availability. (MH)