A Systematic Review of Trauma Interventions in Native Communities

American Indian/Alaska Native and First Nations communities suffer from health disparities associated with multiple forms of trauma exposure. Culturally appropriate interventions are needed to heal current and historical trauma wounds. Although there are evidence-based trauma interventions for other populations, few have been implemented or evaluated with Native communities. Understanding the extant research on trauma interventions in Native communities is crucial for advancing science and filling gaps in the evidence base, and for meeting the needs of underserved people. In this systematic review of the literature on trauma interventions in Native communities in the United States, Canada, Australia, and New Zealand, we identified 15 studies representing 10 interventions for historical and/or current trauma. These studies involved the community to some extent in developing or culturally adapting the interventions and suggested positive outcomes with regard to historical and interpersonal trauma symptoms. However, notable limitations in study design and research methods limit both internal validity and external validity of these conclusions. Only one study attempted (but did not achieve) a quasi-experimental design, and small sample sizes were persistent limitations across studies. Recommendations for researchers include working in partnership with Native communities to overcome barriers to trauma intervention research and to increase the rigor of the studies so that ongoing efforts to treat trauma can yield publishable data and communities can secure funding for intervention research.     

Men Should Be Competent,Women Should Have it All: Multiple Criteria in the Evaluation of Female Job Candidates

Sex Roles - The present research investigated whether evaluations of female and male job candidates rely on different dimensions. Going beyond previous studies on the role of gender stereotypes, we...     

Public awareness and knowledge of stuttering in Rio de Janeiro

This study reports the results of an investigation of public awareness and knowledge of stuttering in Rio de Janeiro, Brazil. A total number of 606 street recruited respondents answered questions on various aspects of stuttering, including prevalence, onset, gender distribution, occurrence in different cultures, cause, treatment, intelligence, and hereditariness. The questionnaire used was a Portuguese version of the one by [Van Borsel, J., Verniers, I. & Bouvry, S. (1999). Public awareness of stuttering. Folia Phoniatrica et Logopaedica, 51, 124–132]. Although, stuttering is a disorder which is known to a majority of the participants, knowledge appears to be limited for certain aspects. Knowledge also differs among subgroups of participants according to gender, age and educational level. Comparison of the results of the current study with similar studies conducted in Belgium and in Shanghai, China shows several similarities but also some differences.

Educational objectives: The reader will be able to: (1) discuss public awareness and knowledge of stuttering in Rio de Janeiro, Brazil; (2) discuss the differences in knowledge according to gender, age and educational level and; (3) discuss similarities and differences with comparable studies run in Belgium and Shanghai, China.     

Eye movement dysfunction in first-degree relatives of patients with schizophrenia: a meta-analytic evaluation of candidate endophenotypes

Several forms of eye movement dysfunction (EMD) are regarded as promising candidate endophenotypes of schizophrenia. Discrepancies in individual study results have led to inconsistent conclusions regarding particular aspects of EMD in relatives of schizophrenia patients. To quantitatively evaluate and compare the candidacy of smooth pursuit, saccade and fixation deficits in first-degree biological relatives, we conducted a set of meta-analytic investigations. Among 18 measures of EMD, memory-guided saccade accuracy and error rate, global smooth pursuit dysfunction, intrusive saccades during fixation, antisaccade error rate and smooth pursuit closed-loop gain emerged as best differentiating relatives from controls (standardized mean differences ranged from .46 to .66), with no significant differences among these measures. Anticipatory saccades, but no other smooth pursuit component measures were also increased in relatives. Visually-guided reflexive saccades were largely normal. Moderator analyses examining design characteristics revealed few variables affecting the magnitude of the meta-analytically observed effects. Moderate effect sizes of relatives v. controls in selective aspects of EMD supports their endophenotype potential. Future work should focus on facilitating endophenotype utility through attention to heterogeneity of EMD performance, relationships among forms of EMD, and application in molecular genetics studies.     

Anchoring effects on performance judgments

Three studies were conducted investigating the effects of irrelevant anchors on performance judgments. Both a lab and field study demonstrated that an alternative anchoring manipulation that did not involve an explicit comparative question had effects on performance judgments similar to a traditional anchoring manipulation. The final study examined whether the anchoring effects were more likely when the anchor was highly applicable to the final judgment. The results indicated that both highly applicable and low applicable anchors produced an anchoring effect, but the highly applicable anchors had a larger effect on performance judgments. Evidence was also found for asymmetrical anchoring effects. In two of the three studies, high anchors increased performance judgments relative to the control group, whereas low anchors were not significantly different from the control group.     

Neuropsychological,Cognitive, and Theoretical Considerations for Evaluation of Bilingual Individuals

As the number of bilinguals in the USA grows rapidly, it is increasingly important for neuropsychologists to be equipped and trained to address the unique challenges inherent in conducting ethical and competent neuropsychological evaluations with this population. Research on bilingualism has focused on two key cognitive mechanisms that introduce differences between bilinguals and monolinguals: (a) reduced frequency of language-specific use (weaker links), and (b) competition for selection within the language system in bilinguals (interference). Both mechanisms are needed to explain how bilingualism affects neuropsychological test performance, including the robust bilingual disadvantages found on verbal tasks, and more subtle bilingual advantages on some measures of cognitive control. These empirical results and theoretical claims can be used to derive a theoretically informed method for assessing cognitive status in bilinguals. We present specific considerations for measuring degree of bilingualism for both clients and examiners to aid in determinations of approaches to testing bilinguals, with practical guidelines for incorporating models of bilingualism and recent experimental data into neuropsychological evaluations. This integrated approach promises to provide improved clinical services for bilingual clients, and will also contribute to a program of research that will ultimately reveal the mechanisms underlying language processing and executive functioning in bilinguals and monolinguals alike.     

Examining cultural socialization within African American and European American households

This preliminary study explored the cultural socialization processes of 227 African American and European American parents of elementary schoolchildren. The Cultural Value Socialization Scales (K. M. Tyler, A. W. Boykin, C. M. Boelter, & M. L. Dillihunt, 2005) were used to garner parents' reports of their cultural value socialization activities at home. The scales contained written vignettes depicting persons involved in activity that reflected a specific cultural value. Ethnocultural values examined were communalism, verve, movement, and affect, and mainstream cultural values included individualism, competition, bureaucracy, and materialism. Regression analyses reveal that being an African American parent was predictive of competition and materialism scores. Race was not a significant predictor of the remaining cultural value socialization scores. Limitations to the study are discussed.     

Stable individual differences across images in human saccadic eye movements.

Individual differences in eye movements during picture viewing were examined across image format, content, and foveal quality in 3 experiments. Experiment 1 demonstrated that an individual's fixation durations were strongly related across 3 types of scene formats and that saccade amplitudes followed the same pattern. In Experiment 2, a similar relationship was observed for fixation durations across faces and scenes, although the amplitude relationship did not hold as strongly. In Experiment 3, the duration and amplitude relationships were observed when foveal information was degraded and even removed. Eye movement characteristics differ across individuals, but there is a great deal of consistency within individuals when viewing different types of images.     

Autonomy,Force and Cultural Plurality

Within now prolific debates surrounding the compatibility of feminism and multiculturalism in liberal societies, the need arises for a normative conception of women’s self-determination that does not violate the self-understandings or values of women of different backgrounds and forms of life. With reference to the recent British debate about forced marriage, this article proposes an innovative approach to this problem in terms of the idea of ‘plural autonomy’. While the capacity for autonomy is plural, in the sense of varying across cultures, autonomy in any world-view involves a capacity to ‘endorse’ one’s decisions in certain crucial spheres of life. Non-endorsement, coercion or force occurs if one risks being alienated from the (cultural) goods and relationships that structure one’s capacity to act in the world. This approach counsels more caution than prominent liberal approaches with respect to negotiating the contested boundary between freedom and force in a diverse society.

Preferences and life evaluations of older adults with and without dementia: reliability, stability, and proxy knowledge

This study assessed the reliability and stability of care preferences and life evaluations among older adults with and without dementia. The study also examined spouse proxy predictions of partner responses. Test-retest reliability over 1 week, stability over 1 year, and proxy knowledge were all moderate to good, but lower for people with dementia. In all 3 areas, however, there was broad interindividual variability. People with dementia may become less reliable and stable in their self-reports, and some spouse proxies may have flawed knowledge about their partner, but dementia status alone is not sufficient to presume poor reliability or knowledge.