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181.
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183.
Although dominant group allies have been increasingly studied by social psychologists interested in positive intergroup relations and the promotion of social justice, most of the existing research focuses on self‐identified allies or dominant group individuals who are engaging in social justice activities. Little comparative work has examined white allies who were specifically identified as such by people of color. Two studies assessed qualities associated with affirming attitudes (low prejudice, high internal motivation to respond without prejudice, allophilia, and awareness of privilege) and informed action (activism) expected to be distinctively characteristic of allies. Nominated white allies in Study 1 had lower prejudice and higher levels of internal motivation to respond without prejudice than nonnominated white participants; this was replicated in Study 2, which compared nominated “allies” and “friends.” In Study 2, nominated white allies rated themselves as lower on prejudice than nominated white friends. They also scored higher on internal motivation to respond without prejudice, understanding of white privilege, and activism than nominated white friends. There were no differences on self‐reported allophilia between the two groups. Allies were rated by the people of color who nominated them as higher on qualities of outgroup affirmation and informed action than were nominated friends. Limitations of and implications for these findings are discussed. 相似文献
184.
Evaluation of visuoconstructional abilities is a common part of clinical neuropsychological assessment, and the Beery-Buktenica Developmental Test of Visual-Motor Integration (VMI; K. E. Beery & N. A. Beery, 2004) is often used for this purpose. However, few studies have examined its psychometric properties when used to assess children and adolescents with traumatic brain injury (TBI) or attention-deficit/hyperactivity disorder (ADHD), even though these are among the most common acquired and neurodevelopmental forms of brain dysfunction in children. This study examined the validity of VMI scores in 123 children with TBI and 65 with ADHD. The TBI and ADHD groups performed significantly worse than the standardization sample, obtaining VMI mean scores of 87.2 (SD = 13.7) and 93.5 (SD = 11.27). Previous research has noted decrements in visuoconstructional abilities in TBI but relative sparing in ADHD. To examine the criterion validity of VMI scores, the authors therefore compared these 2 groups. As anticipated, the TBI group performed significantly worse than the ADHD group, but receiver operator characteristic analysis indicated that VMI scores were poor at discriminating between groups. Nonetheless, convergent validity evidence supported interpretation of VMI scores as measuring perceptual organization in both groups. In particular, principal components analysis indicated that VMI total scores loaded with perceptual organization tests from the Wechsler Intelligence Scale for Children, 3rd ed. (WISC-III; D. Wechsler, 1997), and its highest correlation was with the WISC-III Perceptual Organization Index. Also, the VMI correlated significantly with the Grooved Pegboard test for the group with TBI. These findings suggest that VMI scores are sensitive to visuoconstructional and motor deficits in children with developmental and acquired brain dysfunction. 相似文献
185.
Gerkensmeyer JE Perkins SM Day J Austin JK Scott EL Wu J 《Journal of child and family studies》2011,20(5):685-695
As primary caregivers of children with mental health problems, mothers face challenges that put them at risk for depression,
which is rarely identified or addressed. The aims of this paper were to (a) identify mean differences among demographic, stressor,
threat, and resource variables specified in a theoretical model and thought to be associated with maternal depressive symptoms
and (b) determine how much variability in depressive symptoms is explained by these variables. High levels and prevalence
of depressive symptoms were found within a quality of life study that these data were drawn from. Of 139 mothers participating
in this study, 58% had a score of 16 or greater on the CES-D indicating moderate to high levels of depressive symptoms. Significant
differences were found between mothers with higher versus lower levels of depressive symptoms for 11 of the 18 variables.
Hierarchical regression was used to examine the variance explained in depressive symptoms based upon the conceptual model
with 4 composite variables. Income (step 1), behavioral problems (step 2), threat appraisal (step 3), and resource appraisal
(step 4) combined explained 42% of the variance. 相似文献
186.
Despite prevalent concerns about the ethical conduct of clinical trials, little is known about the day-to-day work of trials and the ethical challenges arising in them. This paper reports on a study designed to fill this gap and demonstrates a need to refine the oversight system for trials to reflect an understanding of this day-to-day work. It also illuminates ethical challenges that cannot be addressed by the oversight system and so necessitate a rethinking of the ethics of clinical trials. 相似文献
187.
Throughout adolescence, children begin to develop their life story: a coherent account of their experiences and selfhood. Although the nature of this development is still being uncovered, one promising direction for research is the examination of factors that could encourage life story development. Here the authors explore the idea that exposure to the literary arts (i.e., poetry and fictional literature) might promote the formation of a coherent autobiographical narrative. Taking a critical look at both theoretical proposals along with the current empirical research, they provide a brief survey of this intriguing hypothesis. 相似文献
188.
Internalization of the thin ideal mediates the media exposure-body dissatisfaction relation in young adult European American females. There is little related research on Asian Americans. We used structural equations modeling to test: (1) whether media exposure was associated with body dissatisfaction in Asian American young adult females, (2) internalization of the thin ideal mediated any such association, and (3) whether the mediational model provided equivalent fit for European American and Asian American samples. Participants were 287 college females (154 Asian Americans, 133 European Americans). Internalization of the thin ideal explained the media exposure-body dissatisfaction association equally well for both groups. Results suggest that Asian Americans may be employing unhealthy weight control behaviors, and may be prone to developing eating disorders, at rates similar to European American young adult females. Clinicians need to screen carefully for body dissatisfaction, unhealthy weight control behaviors, and eating disorders in Asian American females. 相似文献
189.
In this paper we characterize, classify and axiomatize all axiomatic extensions of the IMT3 logic. This logic is the axiomatic extension of the involutive monoidal t-norm logic given by ¬φ3 ∨ φ. For our purpose we study the lattice of all subvarieties of the class IMT3, which is the variety of IMTL-algebras given by the equation ¬(x3) ∨ x ≈ ?, and it is the algebraic counterpart of IMT3 logic. Since every subvariety of IMT3 is generated by their totally ordered members, we study the structure of all IMT3-chains in order to determine the lattice of all subvarieties of IMT3. Given a family of IMT3-chains the number of elements of the largest odd finite subalgebra in the family and the number of elements of the largest even finite subalgebra in the family turns out to be a complete classifier of the variety generated. We obtain a canonical set of generators and a finite equational axiomatization for each subvariety and, for each corresponding logic, a finite set of characteristic matrices and a finite set of axioms. 相似文献
190.
The Dissociative Disorders Interview Schedule was administered to 1,308 subjects in eight diagnostic categories, including 296 with dissociative identity disorder. The study tested three hypotheses: (1) the Mahalanobis distance between dissociative identity disorder and each of seven other diagnostic categories would be large, (2) the closest diagnostic category to dissociative identity disorder would be dissociative disorder not otherwise specified, and (3) nondissociative diagnostic categories would be closer to each other than any one to dissociative identity disorder. All three hypotheses were confirmed by these data. The findings support the conclusion that dissociative identity disorder is a discrete category or taxon. 相似文献