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211.
This study examined 3-year-old children who were classified as hyperactive (HYP), oppositional-defiant (OD), hyperactive and oppositional defiant (HYP/OD), and non-problem based on mothers' reports of behavior. Using fathers,' teachers,' and observers' ratings of children's behavior, concurrent validity was excellent for the HYP/OD group, moderate for the HYP group, and poor for the OD group. As predicted, both the HYP/OD and HYP groups reported more prenatal/perinatal birth complications and a greater family history of hyperactivity than did non-problem children. Furthermore, the HYP/OD group showed a greater family history of conduct disorder and oppositional defiant disorder (ODD) symptoms than did non-problem children; however, the HYP group also showed a greater family history of ODD than did non-problem children. Results suggest that as early as age 3, these behavior subtypes appear to be linked to biologically-based risk-factors in ways that are consistent with theories of the development of ADHD.  相似文献   
212.
Personal political salience (PPS) is proposed as a personality characteristic that assesses individuals' linkage of political events with their personal identities. Its role in facilitating the development of politicized collective identity and action is examined. In four samples of midlife and activist women, we show that PPS was consistently related both to politicized gender identity and political participation. Further analyses show similar results for PPS, politicized racial identity, and political participation. Politicized gender identity mediated the relationship between PPS and women's rights activism, and politicized racial identity mediated the relationship between PPS and civil rights activism. PPS is demonstrated to independently predict political action and also to provide a personality link between group memberships, politicized collective identity, and political participation.  相似文献   
213.
While there is an extensive literature on gender differences in body image, little has focused on ethnic group differences in men's body image. College students ( N = 466) from a prestigious New England university indicated their current and ideal figures. Compared to Caucasians (N = 289), Asians (N = 92) reported smaller current figures. Both Caucasian and Asian women rated their current figure as larger than their ideal. Caucasian males reported no discrepancy between their current and ideal figures. However, Asian males rated their current figures as smaller than ideal. The effect of ethnicity on body satisfaction depended upon gender. For women, the ideal was thinner than current figure regardless of actual size, producing a discrepancy between current and ideal figures for both Caucasian and Asian women. Conversely, Asian and Caucasian men identified a similar ideal, producing a discrepancy between current and ideal figures only for Asian men.  相似文献   
214.
The WATCH (Wellness for African Americans Through Churches) Project was a randomized trial comparing the effectiveness of 2 strategies to promote colorectal cancer preventive behaviors among 587 African American members of 12 rural North Carolina churches. Using a 2 X 2 factorial research design, the authors compared a tailored print and video (TPV) intervention, consisting of 4 individually tailored newsletters and targeted videotapes, with a lay health advisor (LHA) intervention. Results showed that the TPV intervention significantly improved (p <.05) fruit and vegetable consumption (0.6 servings) and recreational physical activity (2.5 metabolic task equivalents per hour) and, among those 50 and older (n = 287), achieved a 15% increase in fecal occult blood testing screening (p =.08). The LHA intervention did not prove effective, possibly because of suboptimal reach and diffusion.  相似文献   
215.
216.
N R Santilli  L M Hudson 《Adolescence》1992,27(105):145-160
Traditional approaches in stimulating moral growth following Turiel's (1966) "+1" intervention strategy have been only marginally successful. This failure rate may be due to (a) the inconsistent control of both the cognitive and social perspective-taking prerequisites to moral growth, and (b) an overestimation of subjects' interpersonal communication skills. In this study, 17 college undergraduates (8 males, 9 females), possessing either basic or consolidated formal operations, received eight weeks of interpersonal skills training, along with pre- and posttraining assessments of social perspective-taking and moral reasoning. It was expected that gains in moral reasoning would be related to subjects' possessing the prerequisite cognitive and perspective-taking competencies necessary for moral growth. Results showed that posttraining changes in moral reasoning were in the predicted direction. In addition, gender differences in social perspective-taking were evident; males had significantly lower social perspective-taking scores at pretraining and showed significant gains in perspective-taking at posttesting. Females, however, scored relatively high in social perspective-taking at pretraining and showed no significant change in ability at posttesting. The results are interpreted as supportive of existing theoretical models regarding these domains of development.  相似文献   
217.
Book reviews     
Form and Validity in Indian Logic. Vijay Bharadwaja, 1990. Simla, Indian Institute of Advanced Study. 127 pp.

The Word and The World: India's Contribution to the Study of Language. Bimal Krishna Matilal, 1990 Delhi, Oxford University Press ix+189pp., Rs175.00

The Basic Ways of Knowing. Govardhan P. Bhatt, 1989 Delhi, Banarasidas xxviix+435 pp.

The Quest for Man. J. Van Nispen & D. Tiemersma (Eds), 1991 Assen/Maastricht, Van Gorcum ix+203 pp., Dfl39.50

Muslim‐Christian Encounters: Perceptions and Misperceptions. William Montgomery Watt, 1991 London, Routledge 164 pp.

Socrates in Mediaeval Arabic Literature. Islamic Philosophy, Theology and Science, Texts and Studies Vol. X. Ilai Alon, 1991. Leiden: E. J. Brill/Jerusalem, The Magnes Press. pp. 198, US$50

Tsung‐mi and the Sinification of Buddhism. Peter N. Gregory, 1991 Princeton, Princeton University Press 368 pp., US$49.50

Modern Civilization: A Crisis of Fragmentation. S. C. Malik, 1989. New Delhi, Abhinav Publications. 182 pp., Rs 150.00

Nature in Asian Traditions of Thought: Essays in Environmental Philosophy. J. Baird Callicott & Roger T. Ames (Eds), 1989 Albany, NY, State University of New York Press 335+xxi pp., US$16.95  相似文献   

218.
We examined the effects of exposure to violence and social support on self-reported state and trait anxiety and parental rated problem behaviors among school-aged African-American children in low and high violence areas. Ninety-seven (97) fourth through sixth graders and their parents were interviewed about exposure to community violence, social support, and state and trait anxiety. Results indicate that trait anxiety was correlated positively with exposure to violence and negatively with social support. State anxiety was correlated negatively with family social support. Problem behaviors were correlated negatively with family support and income. Hierarchial multiple regression analyses indicated that children's reports of their exposure to community violence continued to explain significant variability in trait anxiety, and problem behavior after controlling for both income and social support measures. Social support from peers, family and teachers played differential roles in predicting problem behaviors among children from high and lower violence areas. These findings suggest that in planning intervention programs for children exposed to violence, greater attention to empowering parents to support their children, to fostering peer group support, and to bolstering teacher support may be useful, but attention to the underlying socio-political causes of violence exposure is essential.  相似文献   
219.
The effects of selective cholinergic cell loss within the basal forebrain (BF) were determined using a task that requires shifting of attention between two visual stimuli. Discriminability between two stimuli and response bias were determined in young and old F-344 rats given BF injections of IgG-192 saporin (100 ng). The lesion reduced ChAT activity in the frontal and parietal cortices, hippocampus, and olfactory bulbs. The lesion did not significantly alter Na+/K+-ATPase activity in cortex, hippocampus, or olfactory bulbs, or endogenous levels of neuropeptide Y and neurokinin B within the BF. The BF lesions impaired both stimulus discriminability and response bias in young and old rats. The BF lesions had a significantly greater effect upon stimulus discriminability and response bias in aged rats, compared to young rats, only when the stimulus duration was very brief, i.e., when the task was most difficult to solve. At longer stimulus durations, aging and lesions showed no interaction. The results suggest that the selective loss of cholinergic cells in the BF, but not normal aging, impairs the ability to discriminate between independent sensory stimuli. The loss of these cells confers a response bias in simple operant tasks involving motor responses to reward-related visual stimuli.  相似文献   
220.
The relationship between depression and somatic symptoms such as headache has never been explained. Both depression and headache appear to become more prevalent among women than among men only for cohorts that reach adolescence during periods of great change in opportunities for a female's academic achievement. In Studies 1a and 1b, the same pattern was found to apply to the correlation between depression and headache. In Studies 2a and 2b, self-report measures of depression and headache were found to share significant variance only among female adolescents who reported concerns regarding the limited achievements of their mothers. These females may view the roles of adult women as being limited and may experience stress and low self-esteem associated with depressive and somatic symptomatology.  相似文献   
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