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The present experiment examined stereotype threat effects on the Raven Advanced Progressive Matrices (Raven) scores of African Americans. Support was found for Hypothesis 1, which stated that African Americans would experience significantly greater stereotype threat than Whites during an IQ testing situation. Hypothesis 2 proposed that a significant Race x Test Diagnosticity Condition interaction would occur in which the mean difference in intelligence test scores between African Americans and Whites (favoring the latter group) would be largest when the test was framed as a measure of intelligence, and smaller when framed as nonindicative of intelligence. Limited support for Hypothesis 2 was found in that a marginally significant Race x Test Diagnosticity Condition interaction was obtained. However, the interaction failed to reach conventional levels of statistical significance. Although preliminary, the present findings provide some support for the notion that stereotype threat compromises the intelligence test performance of African Americans.  相似文献   
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Abstract

Pre-adolescents and adolescents (N= 80, aged 10, 12, 15, and 18 years) were tested on their knowledge of HIV/AIDS. Knowledge was assessed using a self-report questionnaire (examining levels of factual knowledge) and a semi-structured interview (examining cognitive developmental levels of understanding). Examination of the developmental shifts in understanding of HIV/AIDS revealed an increase in conceptual complexity on causal and prevention dimensions. The main conceptual changes included a shift from single cause to multiple cause solutions and a shift from identifying surface or immediate features to implicating less salient features. Additionally, with age, concepts about HIV/AIDS were increasingly organised around internal, physiological principles. Questionnaire responses yielded significant age-related increases in knowledge. Level of knowledge, as measured by the questionnaire, was higher than that assessed by the interview for the three youngest age groups. Thus, factual information acquired about HIV/AIDS is not automatically accompanied by understanding. In light of these findings the past conclusion that adolescents have high levels of knowledge of HIV/AIDS is questioned.  相似文献   
44.
Thornberry, Krohn, Lizotte, and Chard-Wierschem's (1993) introduced three models to account for why gangs are associated with high levels of delinquency. Existing research using Thornberry et al.'s (1993) models to explain the gang-delinquency association has been inconclusive. This paper seeks to address this gap in research by incorporating Moffitt's (1993) developmental taxonomy of delinquency within Thornberry et al.'s (1993) explanatory models. A few proposals are put forth in this paper: (1) support for Thornberry et al.'s (1993) models depends on developmental stage of the individual, (2) the selection model explains delinquency of life-course-persistent gang members, while social facilitation model explains delinquency of adolescence-limited gang members, and (3) support for the enhancement model is an artifact of assuming a homogenous gang sample.  相似文献   
45.
The Buddhist notion of “nonattachment” (release from mental fixations) is related to but distinguishable from the Western construct of attachment. Secure (or insecure) attachment is based on internal working models related to security (or insecurity), whereas nonattachment is based on insight into the constructed and impermanent nature of mental representations. Based on historical and contemporary Buddhist scholarship, we designed the Nonattachment Scale and evaluated its psychometric properties in various samples. We also present evidence consistent with Buddhist theory that nonattachment is psychologically and socially adaptive, and we offer directions for further research on nonattachment.  相似文献   
46.
Introduction: This paper describes a qualitative study focusing on counsellors' perceptions of client progression when working with clients who intentionally self‐harm and the impact this has on the therapist. Method: Semi‐structured interviews were employed and the constant comparative method utilised to analyse the data. Findings: Findings indicate that counsellors experience intense emotions in response to self‐harm including: shock; sadness; anxiety; anger; and frustration. Counsellors also struggled to manage the tension between multiple dualities, corresponding to professional opinions of a seemingly polar opposite nature. Although participants indicated a requirement to work in a client‐led way, they all had either an explicit or implicit agenda for change. These two conflicting states create a tension for a counsellor that is difficult to resolve. In addition there were various views of client progression, yet all participants agreed that progression was not simply about stopping self‐harm. Conclusion: There is a significant impact on the counsellor when working with clients who intentionally self‐harm and the complexity of the phenomenon appears to exacerbate their anxiety. Implications: Further research within the counselling field focusing on the ambiguous nature of the subject may increase understanding, which in turn may contribute to greater therapist efficacy when working with this client group.  相似文献   
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Emotional stimuli have been shown to elicit increased perceptual processing and attentional allocation. The late positive potential (LPP) is a sustained P300-like component of the event-related potential that is enhanced after the presentation of pleasant and unpleasant pictures as compared with neutral pictures. In this study, the LPP was measured using dense array electroencephalograph both before and after pleasant, neutral, and unpleasant images to examine the time course of attentional allocation toward emotional stimuli. Results from 17 participants confirmed that the LPP was larger after emotional than neutral images and that this effect persisted for 800 ms after pleasant picture offset and at least 1,000 ms after unpleasant picture offset. The persistence of increased attention after unpleasant compared to pleasant stimuli is consistent with the existence of a negativity bias. Overall, these results indicate that attentional capture of emotion continues well beyond picture presentation and that this can be measured with the LPP. Implications and directions for future research are discussed.  相似文献   
49.
Family responsibilities discrimination—bias against workers based on their responsibilities to care for family members—is rapidly becoming a 21st‐century workplace concern. Employers who harass, pass over for promotion, or terminate workers because such workers care for children, spouses, elderly parents, or family members with disabilities have been sued with more frequency and have been incurring increasing litigation costs. Recently, the U.S. Equal Employment Opportunity Commission took an important step toward ending this discrimination by issuing enforcement guidance that addresses family responsibilities discrimination and caregivers' rights and responsibilities. This article addresses the guidance and its importance for employment counselors.  相似文献   
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