Women's role portrayals in magazine advertising: 1958–1983

Content analysis was used to study the changing nature of women's role portrayals. Advertisements appearing in eight general interest periodicals during November 1983 were compared with data from similar studies of magazines published during 1958 and 1970. Results indicate that current advertisements in some ways more accurately reflect the true diversity of women's social and occupational roles than do those of earlier time periods.     

Reliability and construct validity of the psychopathy checklist - revised for Latino, European American, and African American male inmates

The utility of the psychopathy construct in predicting laboratory deficits, criminal behavior, response to intervention, and recidivism has been well documented in European American populations. However, less is known about the manifestation and correlates of psychopathy in Latino and African American populations. The present study examined the reliability and construct validity of the Psychopathy Checklist - Revised (PCL-R; R. D. Hare, 2003) in 83 Latino inmates compared with matched samples of African Americans and European Americans. Results provide preliminary evidence that the PCL-R provides a reliable and valid measure of psychopathy in Latinos, with generally similar patterns emerging across external correlates; however, some ethnic group differences were noted for relationships between psychopathy indicators and some external correlates.     

The use of race variables in genetic studies of complex traits and the goal of reducing health disparities: a transdisciplinary perspective

The use of racial variables in genetic studies has become a matter of intense public debate, with implications for research design and translation into practice. Using research on smoking as a springboard, the authors examine the history of racial categories, current research practices, and arguments for and against using race variables in genetic analyses. The authors argue that the sociopolitical constructs appropriate for monitoring health disparities are not appropriate for use in genetic studies investigating the etiology of complex diseases. More powerful methods for addressing population structure exist, and race variables are unacceptable as gross proxies for numerous social/environmental factors that disproportionately affect minority populations. The authors conclude with recommendations for genetic researchers and policymakers, aimed at facilitating better science and producing new knowledge useful for reducing health disparities.     

Impact of a System of Care on a Community's Children's Social Services System

Researchers and practitioners have questioned how the implementation of a system of care influences the broader context of children's social services within a community. We examined the impact that the Dawn Project system of care had on children's services in Marion County, Indiana. A series of semi-structured interviews were conducted in order to gain a broad understanding of stakeholder perspectives related to how system-level and other community leaders viewed system of care influences. Qualitative analyses uncovered several common themes including positive impact at the community level, challenges to implementation, and feelings of ambivalence related to program impact. Results were generally positive and suggested that most respondents saw core system of care principles beginning to emerge within the community related to the establishment of the care system. In addition, challenges to implementing the system of care also were uncovered, including some underlying resistance to system-level changes. Implications from our study highlight the importance of continuously working to enhance strengths and collaboration among systems, integrate and coordinate across systems and services, and authentically involve families at all levels.     

Studies on sensory feedback: III the effects of display gain on tracking performance

Instrumentation is described which permits study of the effects of different forms of visual feedback display on the patterns of fine movement obtained from the extended human index finger when the subject is attempting to keep his finger at a fixed point in space. The task is a compensatory tracking task in which the only source of input to the system is the subject's own finger movement. The effects of increasing the gain (or amplification) of a proportional error signal on the pattern of finger movement was studied. Gains of 1, 2, 4, 10, 20 and 40 were studied with a group of 24 subjects. Increasing the gain of a proportional error signal resulted in a marked improvement in the ability of subjects to maintain their extended finger at a fixed point in space. As the gain of the error signal was increased, the subject's high-amplitude, low frequency errors were reduced, and there was a progressive appearance of high-frequency activity of low-amplitude, more accurately centred about the reference position in space. A total off-target area measure (integrated absolute error) showed marked decrease in scores as the amplification of the error signal was increased from 1 through 10. Beyond this gain there was no appreciable additional improvement in motor control, however no degradation of control was noted to characterize the group performance.

Exploratory studies were undertaken to permit comparison of the effects of increasing the gain of a proportional visual display with the effects of increasing the gain of non-proportional visual and auditory displays. An increase in the dominant-energy frequency was noted as the error signal gain was increased, independent of whether a proportional visual, or non-proportional visual or auditory display was used. This observation suggests that common mechanisms mediate the processing of the gain parameters of feedback displays, in some measure independent of the display form or the sensory modality used for presentation.     

Cautiousness,Stereotypy, and Variability in Older and Younger Adults

The Psychological Record - Older adults and college students were tested with two procedures that measure stereotypy and response variability In Experiment 1 subjects guided a marker through a 6 by...     

WOMEN WHO USE DOMESTIC VIOLENCE SHELTERS Changes in Depression Over Time

This study examined the levels of depression reported by women who had used a domestic violence shelter. Depressive symptoms were assessed three times: immediately after shelter exit, 10 weeks thereafter, and 6 months later. Whereas 83% of the women reported at least mild depression on the Center for Epidemiological Studies Depression (CES-D) scale upon shelter exit, only 58% were depressed 10 weeks later. This did not change at the 6–month follow-up. An ecological, longitudinal model was evaluated to predict battered women's depression 8/12 months postshelter exit. Results of hierarchical regression analyses suggested that, after controlling for previous levels of depression, the women's feelings of powerlessness, experience of abuse, and decreased social support contributed to their depression symptoms. The women's scores on these three variables (feelings of powerlessness, abuse, and social support) at 10 weeks postshelter exit and at 6-month follow-up predicted depression at 6 months. Thus, there were both predictive and concurrent effects for these constructs. Implications for clinical and community interventions are discussed.