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.     

Attitudes toward sexuality among straight and queer university students from Cuba, Norway and South Africa

This paper explores differences and similarities in sexual attitudes among university students 18 years or older of different sexual orientation in Havana, Tromsø, and Cape Town. In the period 2004–5, a questionnaire survey on sexuality, happiness and life satisfaction, was undertaken among 318 students from the University of Havana, 144 students from the University of Tromsø, and 182 students from the University of the Western Cape. The respondents in Cape Town generally expressed more restrictive attitudes toward sexuality than respondents in the other two samples. The dimensionality of attitudes was studied, and three interpretable dimensions were identified: Sexual novelty seeking; Individualization and equality; and Fidelity. Attitudes toward sexual novelty seeking were most efficient in separating straight men and women, and queer men and women in the three samples. The samples were also different in their acceptance of infidelity. More research is needed to further explore cultural differences in sexual attitudes.     

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.     

Paradoxical sleep deprivation impairs acquisition, consolidation, and retrieval of a discriminative avoidance task in rats

The aim of the present study was to investigate the effects of paradoxical sleep deprivation (PSD) for 96 h on the learning/memory processes in rats submitted to the plus-maze discriminative avoidance task (PM-DAT), which simultaneously evaluates learning, memory, anxiety and motor function. Four experiments were performed in which rats were submitted to: (1) post-training and pre-test PSD; (2) post-training or pre-test PSD; (3) pre-training PSD or pre-training paradoxical sleep (PS) rebound (24 h) and (4) pre-test PSD rebound. Concerning Experiment I, post-training and pre-test PSD induced memory deficits, an anxiolytic-like behavior and an increase in locomotor activity. In Experiment II, both post-training PS-deprived and pre-test PS-deprived groups showed memory deficits per se. However, only the pre-test PS-deprived animals presented anxiolytic-like behavior and increased locomotor activity. In Experiment III, pre-training PS-deprived rats showed learning and memory deficits, anxiolytic-like behavior and increased locomotor activity. A 24h-sleep recovery period after the PSD abolished the learning and memory deficits but not anxiety and locomotor alterations. Finally, sleep rebound did not modify acquisition (Experiment III) and retrieval (Experiment IV). This study strengthened the critical role of paradoxical sleep (but not sleep rebound) in all the phases of learning and memory formation. In addition, it suggests that PSD effects on acquisition and consolidation do not seem to be related to other behavioral alterations induced by this procedure.     

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.

FOCUS on the Family Caregiver: A Problem‐Solving Training Intervention

Problem‐solving interventions have documented effectiveness in treating distress among a variety of clientele. The authors discuss the application of training in social problem solving with family caregivers of persons who have incurred severe physical disabilities. Specifically, the authors outline training procedures (i.e., Project FOCUS) that enable counselors to assist family caregivers in developing effective problem‐solving skills that may translate to increased wellness for each caregiver, and by extension, their care recipients.     

Women's Spiritualities: Resource for Mission

What are the distinguishing features of women's spiritualities, what informs women's spiritualities and practice? This paper attends to the transformative elements that women's spiritualities potentially offer to the task of mission. Mary and her song in Luke 1 are explored in order to plumb something of the depth of the spirituality of Mary and her song and Mary in her role as woman, as co‐worker with God to redeem and transform the world.     

Growing up Faster, Feeling Older: Hardship in Childhood and Adolescence

We examine whether hardship while growing up shapes subjective age identity, as well as three types of experiences through which it may occur. Drawing on data from the National Longitudinal Study of Adolescent Health, we find that hardship in several domains during childhood and adolescence is associated with feeling relatively older and self-identifying as an adult in the late teens and twenties. Specifically, young people who as adolescents felt unsafe in their schools or neighborhoods, witnessed or were victims of violence, had fewer economic resources in the household, and lived in certain family structures, reported older subjective ages (by one or both measures). We find no evidence that hardship's association with subjective age is mediated by work responsibilities in adolescence or by anticipating a very curtailed life span, but entering adult roles earlier mediates or partially mediates many of these relationships.