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251.
In this study, we examined the association among perceptions of racial and/or ethnic discrimination, racial climate, and trauma-related symptoms among 289 racially diverse college undergraduates. Study measures included the Perceived Stress Scale, the Perceived Ethnic Discrimination Questionnaire, the Posttraumatic Stress Disorder Checklist-Civilian Version, and the Racial Climate Scale. Results of a multivariate analysis of variance (MANOVA) indicated that Asian and Black students reported more frequent experiences of discrimination than did White students. Additionally, the MANOVA indicated that Black students perceived the campus racial climate as being more negative than did White and Asian students. A hierarchical regression analysis showed that when controlling for generic life stress, perceptions of discrimination contributed an additional 10% of variance in trauma-related symptoms for Black students, and racial climate contributed an additional 7% of variance in trauma symptoms for Asian students. 相似文献
252.
John J. Skowronski Constantine Sedikides Jeremy D. Heider Sarah E. Wood Cory R. Scherer 《Journal of personality》2010,78(1):361-391
ABSTRACT In 3 experiments, some participants read a story describing ambiguously mean behaviors performed by another person. Other participants read the story and imagined that they performed the behaviors. Results showed that (a) exposure to a conceptual priming manipulation caused assimilation effects in actor meanness judgments, regardless of whether the actor was self or other, (b) tasks designed neither to heighten self-concept accessibility nor to threaten the self moderated the effects of conceptual meanness primes on self-meanness judgments, and (c) this lack of moderation occurred despite considerable evidence of self–enhancement effects elsewhere in self-judgments. A fourth experiment examined the extent to which priming affected interpretations of real self or other behavior. Results were consistent with the idea that priming altered event interpretation and subsequent judgments but also suggested that judgments were influenced by self-enhancement motivation. Implications of the results for theorizing in personality and self-knowledge acquisition are discussed. 相似文献
253.
Theorists have long suggested that joint caregiver–child reminiscence is functional, in that it is useful, adaptive, and can be utilised to achieve a variety of goals in everyday life. In the present study we investigated caregiver reports of the functions of joint reminiscence across early childhood. Participants were 203 parents or other guardians of 2–6-year-old children. Caregivers completed the Caregiver–child Reminiscence Scale (CRS) designed to tap functions of joint reminiscence. Our results indicated that caregivers reported frequently talking about past experiences with their children. Exploratory factor analysis revealed seven functions of joint reminiscence: Emotion Regulation, Directive, Positive Emotionality, Individual Self in Relation to Others, Conversation, Cognitive Skills, and Peer Relationships. Although some of these functions map directly onto adult-like functions outlined in the theoretical literature, others are unique to the context of joint reminiscence and reflect developmental goals of the early childhood period. 相似文献
254.
Timothy D. Ritchie John J. Skowronski W. Richard Walker Sarah E. Wood 《Memory (Hove, England)》2013,21(4):471-485
Four samples of participants recalled autobiographical memories. While some evidence emerged from regression analyses suggesting that judgements of the amount of detail contained in each memory and judgements of the ease with which events could be recalled were partially independent, the analyses generally showed that these judgements were similarly predicted by various event characteristics (age, typicality, self-importance, emotional intensity at event occurrence, rehearsal types). Co-occurrence frequency data yielded similar conclusions, showing that while ease ratings and detail ratings occasionally diverged, they were more often consistent with each other. Finally, the data also suggested that events that prompted emotional ambivalence were not judged to be more easily recalled, or to contain more detail, than non-ambivalent events. 相似文献
255.
256.
Although some research suggests that misinformation provided by a co-witness could be more influential than that obtained from other sources, most of this research has compared the effect of co-witness information against non-social forms of misinformation only. To better understand the influence of co-witnesses we compared the influence of co-witness misinformation with the influence of misinformation provided by an interviewer. Across two experiments using the MORI paradigm we found no evidence that a co-witness is particularly influential relative to another social source of post-event misinformation. In fact, the source of the misinformation delivered by our interviewer was less likely to be correctly recalled than the source of the misinformation delivered by a co-witness. There was some evidence that misinformation delivered by both a co-witness and an interviewer has a stronger effect on witnesses' accuracy and confidence than misinformation obtained from either source alone. Finally, our results suggest that the opportunity to provide an early individual memory account might protect against the effect of subsequently-encountered co-witness misinformation. These results have important implications for the way that criminal investigations are conducted. 相似文献
257.
Sarah Richmond 《International Journal of Philosophical Studies》2013,21(1):77-95
Abstract Henri Bergson's philosophy, which Sartre studied as a student, had a profound but largely neglected influence on his thinking. In this paper I focus on the new light that recognition of this influence throws on Sartre's central argument about the relationship between negation and nothingness in his Being and Nothingness. Sartre's argument is in part a response to Bergson's dismissive, eliminativist account of nothingness in Creative Evolution (1907): the objections to the concept of nothingness with which Sartre engages are precisely those raised by Bergson. Even if Sartre's account of nothingness in its entirety is found to be flawed, I argue that the points he makes specifically against Bergson are powerful. My discussion concludes with a brief examination of the wider philosophical background to Sartre's and Bergson's discussion of nothingness: here I point to some important aspects of Sartre's early philosophy, including some features of his conception of nothingness, that may testify to Bergson's positive influence on his thought. 相似文献
258.
Cognitive enhancement strategies have gained recent popularity and have the potential to benefit clinical and non-clinical populations. As technology advances and the number of cognitively healthy adults seeking methods of improving or preserving cognitive functioning grows, the role of electronic (e.g., computer and video game based) cognitive training becomes more relevant and warrants greater scientific scrutiny. This paper serves as a critical review of empirical evaluations of publically available electronic cognitive training programs. Many studies have found that electronic training approaches result in significant improvements in trained cognitive tasks. Fewer studies have demonstrated improvements in untrained tasks within the trained cognitive domain, non-trained cognitive domains, or on measures of everyday function. Successful cognitive training programs will elicit effects that generalize to untrained, practical tasks for extended periods of time. Unfortunately, many studies of electronic cognitive training programs are hindered by methodological limitations such as lack of an adequate control group, long-term follow-up and ecologically valid outcome measures. Despite these limitations, evidence suggests that computerized cognitive training has the potential to positively impact one’s sense of social connectivity and self-efficacy. 相似文献
259.
Bernie Holliday Damon Burton Greg Sun Jon Hammermeister Sarah Naylor Dan Freigang 《Journal of Applied Sport Psychology》2013,25(2):199-219
Over the past two decades, mental skills training (MST) has experienced a tremendous surge in popularity, yet MST is not without its critics, including some athletes and coaches. Additionally, a number of concerns have arisen about mental training effectiveness, and its ability to maximize athlete development, performance, and peaking. Periodization is a systematic program development and implementation strategy that holds promise for enhancing mental training effectiveness and combating some of the problems currently limiting MST interventions. Thus, the purpose of this conceptual paper was threefold. First, periodization concepts are introduced by demonstrating how they are utilized to systematically guide physical training. Second, strategies to adapt periodization concepts to enhance mental training programs are examined, along with techniques to integrate physical and mental training, including: mental training tool and skill periodization plans and mental training drill menus. Finally, a case study is presented to illustrate how an integrated approach to periodized training that targets both physical and mental skill development can enhance the effectiveness of MST while minimizing implementation problems. 相似文献
260.
Nathaniel Hawthorne’s short stories “The Birthmark” (1843) and “Rappaccini’s Daughter” (1844) encourage critical thinking about science and scientific research as forms of social power. In this collaborative activity, students work in small groups to discuss the ways in which these stories address questions of human experimentation, gender, manipulation of bodies, and the role of narrative in mediating perceptions about bodies. Students collectively adduce textual evidence from the stories to construct claims and present a mini-argument to the class, thereby strengthening their skills in communication and cooperative interpretation of ethical dilemmas. This exercise is adaptable to shorter and longer periods of instruction, and it is ideal for instructors who collaborate across areas of expertise. 相似文献