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141.
These studies provide evidence of the reliability and validity of a new indirect measure of racism, the Racial Argument Scale (RAS). On the RAS, participants rate how well arguments support conclusions that are positive or negative toward Blacks rather than their agreement with the arguments and conclusions. These studies show that the RAS has good internal consistency, high levels of test-retest reliability, good convergent validity with other self-report measures of racism, and does not correlate with social desirability or right-wing authoritarianism. Furthermore, these studies show that the RAS predicts behavioral measures of racism and that the RAS is able to predict positivity and negativity toward Blacks that is not measured by other self-report measures of racism. These studies suggest that the RAS is a reliable and valid measure of racial attitudes. 相似文献
142.
Few studies have examined whether non-human tool-users understand the properties that are relevant for a tool's function.
We tested cotton-top tamarins (Saguinus oedipus) and rhesus macaques (Macaca mulatta) on an expectancy violation procedure designed to assess whether these species make distinctions between the functionally
relevant and irrelevant features of a tool. Subjects watched an experimenter use a tool to push a grape down a ramp, and then
were presented with different displays in which the features of the original tool (shape, color, orientation) were selectively
varied. Results indicated that both species looked longer when a newly shaped stick acted on the grape than when a newly colored
stick performed the same action, suggesting that both species perceive shape as a more salient transformation than color.
In contrast, tamarins, but not rhesus, attended to changes in the tool's orientation. We propose that some non-human primates
begin with a predisposition to attend to a tool's shape and, with sufficient experience, develop a more sophisticated understanding
of the features that are functionally relevant to tools. 相似文献
143.
Instructions for Authors
Instructions for Authors 相似文献144.
145.
Miller PN Lawrence RJ Powell RC 《The journal of pastoral care & counseling : JPCC》2003,57(2):111-116
In the current cultural context, clinically trained ministers, lay and ordained, offer themselves to troubled souls through at least three distinct varieties of assistance: pastoral care, pastoral counseling, and pastoral psychotherapy. This essay delineates three accepted disciplines, emphasizing the importance of ascertaining, and perhaps re-evaluating, the particular needs and desires of persons who are in physical, mental, or spiritual distress. "Pastoral care," "pastoral counseling," and "pastoral psychotherapy" each play an important role in fulfilling the traditional mandate for "the cure of souls." 相似文献
146.
Contemporary theories of associative learning require cues be trained in compound for cue competition (interference) to occur. That is, Cues A and X should compete for behavioral control only if training consists of AX-outcome (O) trials and not if each cue is separately paired with O (i.e., X-O and A-O). Research with humans challenges this view by showing that A-O trials interpolated between training and testing of a X-O association impair responding to X (i.e., retroactive interference). In six conditioned suppression studies with rats, the authors demonstrate that two cues trained apart can each interfere with the potential of the other to predict the outcome. The authors conclude that this type of interference (a) reflects a failure to retrieve the target association due to priming at test of the interfering association and (b) is attenuated if the outcome is of high biological significance. These findings parallel previous reports in verbal learning research and suggest that a similar associative structure underlies some types of associations in nonverbal subjects. 相似文献
147.
This article discusses conceptual issues relevant to the prospective diagnosis of the schizophrenic prodrome. Recent efforts to diagnose these patients with operational criteria based on current symptoms are reviewed. Symptomatic patients so identified appear to be treatment-seeking and to have mild cognitive impairments. In addition to being currently symptomatic, these patients are imminently at risk for progression of illness and development of schizophrenia. Data from three international centers suggest that this risk is approximately 40% over the next year of follow-up if untreated. The implications of the reviewed data for the appropriateness of the term "prodromal" and for treatment/prevention research for these patients are discussed. 相似文献
148.
Patricia A. Reutter-Lorenz Louise Stanczak & Andrea C. Miller 《Psychological science》1999,10(6):494-500
Several neuroimaging studies have reported that older adults show weaker activations in some brain areas together with stronger activations in other areas, compared with younger adults performing the same task. This pattern may reflect neural recruitment that compensates for age-related neural declines. The recruitment hypothesis was tested in a visual laterality study that investigated age differences in the efficiency of bihemispheric processing. Letter-matching tasks of varying complexity were performed under two conditions: (a) matching letters projected to the same visual field (hemisphere) and (b) matching letters projected to opposite visual fields (hemispheres). As predicted by the recruitment hypothesis, older adults generally performed better in the bilateral than unilateral condition, whereas younger adults showed this pattern onlyfor the most complex task. We discuss the relation between these results and neuroimaging evidence for recruitment, and the relevance of the present bihemispheric advantage to other evidence for age-related changes in interhemispheric transfer. 相似文献
149.
Miller DB 《Adolescence》1999,34(135):493-501
Although there is a rich body of research on resiliency, much of the literature fails to include minority youths or does not take into consideration their distinctive racial and environmental circumstances. Additionally, limited attention has been given to protective factors that are unique to nonmajority populations. This article posits that racial socialization and racial identity protect urban African American adolescents against some of the harmful effects of a discriminatory environment. These factors are hypothesized to influence academic achievement-an indicator of resiliency that has been used in many studies. A theoretical framework is provided that combines character development in a hostile environment, bicultural identity, and urban stress models. Implications for practice and future research are discussed. 相似文献
150.
The norm of self-interest 总被引:9,自引:0,他引:9
Miller DT 《The American psychologist》1999,54(12):1053-1060
The self-interest motive is singularly powerful according to many of the most influential theories of human behavior and the layperson alike. In the present article the author examines the role the assumption of self-interest plays in its own confirmation. It is proposed that a norm exists in Western cultures that specifies self-interest both is and ought to be a powerful determinant of behavior. This norm influences people's actions and opinions as well as the accounts they give for their actions and opinions. In particular, it leads people to act and speak as though they care more about their material self-interest than they do. Consequences of misinterpreting the "fact" of self-interest are discussed. 相似文献