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71.
Psychologists are ethically obligated to ensure their own competence. When problems of professional competence occur, psychologists must take appropriate steps to regain competence while protecting those they serve. Yet conceptualizations of the competence obligation are thoroughly intertwined with Western ideals of individualism and a model of the person as self-contained, self-controlled, and perpetually rational. Research in health care, education, and multicultural and social psychology raise serious doubts about psychologists' capacity for consistently accurate self-assessments of competence. To address this problem, the authors advocate that education, training, professional ethics standards, and credentialing criteria be infused with a robust communitarian ethos and a culturally pervasive ethic of care. The authors propose a shift in discourse about competence to incorporate both competent individuals and competent communities. (PsycINFO Database Record (c) 2012 APA, all rights reserved).  相似文献   
72.
Changes in sustained attention, attentional selectivity, and attentional capacity were examined in a sample of 113 participants between the ages of 12 and 75. To measure sustained attention, we employed the sustained-attention-to-response task (Robertson, Manly, Andrade, Baddeley, & Yiend, Neuropsychologia 35:747?C58, 1997), a short continuous-performance test designed to capture fluctuations in sustained attention. To measure attentional selectivity and capacity, we employed a paradigm based on the theory of visual attention (Bundesen, Psychological Review 97:523?C547, 1990), which enabled the estimation of parameters related to attentional selection, perceptual threshold, visual short-term memory capacity, and processing capacity. We found evidence of age-related decline in each of the measured variables, but the declines varied markedly in terms of magnitude and lifespan trajectory. Variables relating to attentional capacity showed declines of very large effect sizes, while variables relating to attentional selectivity and sustained attention showed declines of medium to large effect sizes, suggesting that attentional control is relatively preserved in older adults. The variables relating to sustained attention followed a U-shaped, curvilinear trend, and the variables relating to attentional selectivity and capacity showed linear decline from early adulthood, providing further support for the differentiation of attentional functions.  相似文献   
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The Psychological Record - Creativity and innovation have brought about phenomenal changes throughout human history. Art, science, medicine, industry, and technology have all grown through creative...  相似文献   
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Pietri  Evava S.  Johnson  India R.  Majid  Sana  Chu  Charles 《Sex roles》2021,84(1-2):14-33
Sex Roles - Although interactions with Black female scientists can alter beliefs about STEM (science, technology, engineering, mathematics) and encourage Black female students’ interest in...  相似文献   
75.
Studies examining the effects of day care are reviewed. Little evidence was found indicating a negative impact on child development. A number of weaknesses in the day care literature were pointed out, including problems of ecological validity and failure to examine for differential effects. Suggestions for future research are made, among them a “natural history” of day care and studies of children who have experienced trauma.  相似文献   
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In Britain today, counsellors and therapists often work with people from a diverse range of ethnic groups whose cultures are substantially different from their own. There is increasing concern that people from black and ethnic communities have limited access to appropriate services—despite service planners' and providers' statements that mental health services are being restructured to become more sensitive, relevant and meaningful to these communities. This paper is an attempt to redress the balance with an emphasis on the therapeutic needs of South Asian communities. It aims to challenge assumptions and beliefs held by therapists and counsellors, question therapeutic practice based within a white, middle-class ideology, raise awareness of an 'Asian' perspective in therapy, and provide some guidelines for good practice in transcultural counselling.  相似文献   
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In Study 1, the effect of making tokens contingent on correct performance of low social position preschoolers on the McCarthy Scales of Children's Abilitieswas examined. Preschoolers in a token reinforcement group scored significantly higher (mean=8 IQ points) than subjects in a control group. In Study 2, the effect of tokens on McCarthyresults was examined as a function of social position in a 2×2 design. The high social position control group scored significantly above the low social position control. The low social position token reinforcement group, however, performed as well as both the high social position control and token reinforcement groups. Use of systematic reinforcement contingencies to reduce test error is discussed.  相似文献   
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