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911.
912.
David Boonin-Vail 《Pacific Philosophical Quarterly》1993,74(3):175-195
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David W. Shoemaker 《Pacific Philosophical Quarterly》1999,80(4):391-419
Derek Parfit claims that, at certain times and places, the metaphysical units he labels selves may be thought of as the morally significant units (i.e., the objects of moral concern) for such things as resource distribution, moral responsibility, commitments, etc. But his concept of the self is problematic in important respects, and it remains unclear just why and how this entity should count as a moral unit in the first place. In developing a view I call Moderate Reductionism, I attempt to resolve these worries, first by offering a clearer, more consistent account of what the concept of self should involve, and second by arguing for why selves should indeed be viewed as moral (and prudential) units. I then defend this view in detail from both conservative and extreme objections. 相似文献
917.
Barbara Quiñones Vicky Phares Judith Becker Bryant David Stenmark 《Psychology of women quarterly》1999,23(3):559-572
This study investigated the correspondence between parents' and daughters' beliefs about sexual aggression and gender roles. The relationship between a woman's attitudes and her personal experiences with sexual victimization was also examined. The participants were 236 female undergraduates, 148 mothers, and 110 fathers. One hundred-three matching triads were collected. Participants evaluated victim responsibility for written scenarios depicting a date-rape victim. Information about gender-role attitudes, perceived family communication, and previous sexual experiences was also collected. Results indicated that daughter–mother, daughter–father, and mother–father dyads shared attitudes about gender roles and beliefs about victim responsibility. Parental attitudes also predicted daughters' attitudes, but family communication did not moderate the relationship between parental attitudes and daughters' attitudes. Mothers' and daughters' experiences of coerced sex were not associated. A relationship between attitudes and beliefs and experiences of coerced sex emerged only for mothers. Mothers with a history of coerced sex adhered to more traditional gender-role attitudes and assigned more responsibility to the date-rape victim. The need for further research in the area of familial attitudes about rape is discussed. 相似文献
918.
Lisa L. Barnes Robert S. Wilson Carlos F. Mendes de Leon David A. Bennett 《Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition》2013,20(3-4):516-528
ABSTRACT Research in older Caucasians has demonstrated that cognitive activity is related to cognitive function in late adulthood. Knowledge of this association is limited in older minority populations. We examined the relation of cognitive activity and access to cognitive resources, with cognitive function in a group of 108 older African Americans. We constructed two scales to measure the frequency of cognitive activity and the presence of resources that promote cognitive activity during early and late life. Both measures had high internal consistency and the cognitive activity scale had adequate temporal stability over a 4-week interval. In analyses that controlled for age and education, more frequent lifetime cognitive activity was related to current cognitive function, but lifetime cognitive resources only approached significance. The results suggest that both measures are psychometrically sound in a minority population and that lifetime cognitive activity may contribute to current cognitive function in African Americans. 相似文献
919.
Gaze perception is an important social skill, as it portrays information about what another person is attending to. Gaze direction has been shown to affect interpretation of emotional expression. Here the authors investigate whether the emotional facial expression has a reciprocal influence on interpretation of gaze direction. In a forced-choice yes-no task, participants were asked to judge whether three faces expressing different emotions (anger, fear, happiness, and neutral) in different viewing angles were looking at them or not. Happy faces were more likely to be judged as looking at the observer than were angry, fearful, or neutral faces. Angry faces were more often judged as looking at the observer than were fearful and neutral expressions. These findings are discussed on the background of approach and avoidance orientation of emotions and of the self-referential positivity bias. 相似文献
920.
David S. Chester Sarah Beth Bell C. Nathan DeWall Samuel J. West Marisabel Romero-Lopez Adam W. Craig 《Aggressive behavior》2019,45(5):507-516
People often have to make decisions between immediate rewards and more long-term goals. Such intertemporal judgments are often investigated in the context of monetary choice or drug use, yet not in regard to aggressive behavior. We combined a novel intertemporal aggression paradigm with functional neuroimaging to examine the role of temporal delay in aggressive behavior and the neural correlates thereof. Sixty-one participants (aged 18–22 years; 37 females) exhibited substantial variability in the extent to which they selected immediate acts of lesser aggression versus delayed acts of greater aggression against a same-sex opponent. Choosing delayed-yet-more-severe aggression was increased by provocation and associated with greater self-control. Preferences for delayed aggression were associated with greater activity in the ventromedial prefrontal cortex (VMPFC) during such choices, and reduced functional connectivity between the VMPFC and brain regions implicated in motor impulsivity. Preferences for immediate aggression were associated with reduced functional connectivity between the VMPFC and the frontoparietal control network. Dispositionally aggressive participants exhibited reduced VMPFC activity, which partially explained and suppressed their preferences for delayed aggression. Blunted VMPFC activity may thus be a neural mechanism that promotes reactive aggression towards provocateurs among dispositionally aggressive individuals. These findings demonstrate the utility of an intertemporal framework for investigating aggression and provide further evidence for the similar underlying neurobiology between aggression and other rewarding behaviors. 相似文献