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61.
Although not as yet fully implemented, laws, executive orders, administrative rulings, and court decisions are now available for dealing with the more blatant forms of discrimination against women. But we do not as yet have protection against the subtler forms—the exclusionary "stag effect", for example, and the putdown—which can have equally damaging effects. Research is called for to document just how the self-image of women is injured by these forms of behavior and how their professional careers are prejudiced by them. Collective coping mechanisms are called for. Recourse to the courts may be called for in some cases, but in others these subtle forms of bahvior that have discriminatory consequences for women are inadvertent and require primarily that we call attention to them.  相似文献   
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To locate objects in the environment, animals and humans use visual and nonvisual information. We were interested in children's ability to relocate an object on the basis of self-motion and local and distal color cues for orientation. Five- to 9-year-old children were tested on an object location memory task in which, between presentation and test, the availability of local and distal cues was manipulated. Additionally, participants' viewpoint could be changed. We used a Bayesian model selection approach to compare our hypotheses. We found that, to remain oriented in space, 5-year-olds benefit from visual information in general, 7-year-olds benefit from visual cues when a viewpoint change takes place, and 9-year-olds do not benefit from the availability of visual cues for orientation but rely on self-movement cues instead. Results are discussed in terms of the adaptive combination model (Newcombe & Huttenlocher, 2006).  相似文献   
64.
Object relations concepts are applicable in children's group psychoanalytic psychotherapy. The author attempts to explore and delineate areas in which developmental conflicts in object relations, emotional deprivations, traumas, and family pathologies are recapitulated in the group, and how the manifestations of pathologies can be rectified by the process and formation of the group and the role of the therapist as a “new object” in the management of individual and group transferences. Clinical examples are presented.  相似文献   
65.
In this study, we simulated a generic mounted crew station environment and conducted an experiment to examine the workload and performance of the combined position of gunner and robotics operator. Results showed that participants' gunnery task performances degraded significantly when he had to concurrently monitor, manage, or teleoperate an unmanned ground vehicle compared to the gunnery single task condition. For the robotics tasks, participants had the lowest performance when using the semi-autonomous robot, indicating overreliance on the aided target recognition capabilities available when task load was heavy (i.e., concurrent performance of the gunnery task). Participants' perceived workload increased consistently as the concurrent task conditions became more challenging. Individual difference factors such as spatial ability and perceived attentional control were found to correlate significantly with some of the performance measures. Implications for military personnel selection were discussed.  相似文献   
66.
In this research the authors examined the relationship between optimism and personal projects in a community sample. Three hundred twenty-five community volunteers completed the Personal Projects Analysis (PPA; B. R. Little, 1983) and measures of self-reported optimism and sociodemographic information. Participants who reported high levels of optimism rated their idiosyncratic personal goals significantly higher on PPA factors reflecting Positive Identity Fulfillment and Mastery-Control and significantly lower on the factor reflecting Perceived Strain than did participants who reported low levels of optimism. After the impact of age and education on optimism were statistically controlled, the Perceived Strain and Mastery-Control factors made significant contributions to the prediction of self-reported optimism in both initial and cross-validation samples. Findings indicate that highly optimistic individuals can be differentiated from their less optimistic peers on the basis of their perceptions of idiosyncratic goals. From an expectancy valence perspective, such differences have a direct bearing on individuals' behavior and may be associated with outcomes such as learned helplessness and procrastination.  相似文献   
67.
Self-reports of depressive symptoms were obtained for 792 11-year-old New Zealand children using a structured interview. The aim of the present study was to test the hypothesis that depressive symptomatology in children is associated with impairment on cognitive tasks. The results did not support this hypothesis. Depression was unrelated to performance on various subscales of the WISCR, whereas self-reported inattention was associated with poor performance. Depressive symptoms, however, were significantly related to lower self-esteem and a poorer self-perception of scholastic ability.The Dunedin Multidisciplinary Health and Development Research Unit is supported by the Medical Research Council of New Zealand and the Departments of Education and Health, and involves several departments of the University of Otago. Much of the data are gathered by voluntary workers from the Dunedin community. The authors are indebted to the many people whose contributions make this ongoing study possible.  相似文献   
68.
Schellenberg  E. Glenn  Hirt  Jessie  Sears  Alan 《Sex roles》1999,40(1-2):139-152
We examined attitudes toward homosexuals amonga broad selection of undergraduates (101 men, 98 women)attending a Canadian university, where a vast majorityof the students are from working- or middle-class families of European descent. Attitudes towardgay men were more negative than attitudes towardlesbians. Compared to Science or Business students,students in the faculties of Arts or Social Science had more positive attitudes toward gay men, andwomen were more positive than men. Attitudes toward gaymen also improved with time spent at college, but onlyfor male students. Although attitudes toward lesbians improved with time at college, they were notassociated with students' gender or faculty ofenrollment. Thus, a college education may promote areduction in anti-homosexual prejudice among youngpeople, particularly among young men.  相似文献   
69.
Attempting to replicate procedures from Achievement Place, token reinforcement procedures were used to modify savings, conversational interruptions, and table-setting of delinquent boys residing in a home-style, community based, treatment setting. The tokens (points) were redeemable for various privileges and could be earned for specified appropriate behaviors and lost for specified inappropriate behaviors. Contingent point fines reduced the frequency of interruptions. Point rewards improved table-setting, but even large point rewards did not substantially increase savings. Baseline data indicated that lateness to dinner was not a problem, as it was in Achievement Place. Withdrawal of contingent points and back-up rewards did not disrupt the clean-up behavior of two boys.  相似文献   
70.
Social Psychology of Education - Asian American students are underrepresented in special education, a state of affairs that threatens their access to academic resources. We propose that student...  相似文献   
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