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201.
People are often confronted with reminders of things they would prefer not to think about. When this happens, they often attempt to put the unwanted memories out of awareness. Recent research shows that the capacity to suppress distracting traces is mediated by executive-control processes that are analogous to those involved in overriding prepotent motor responses, and it is these processes that cause persisting memory failures for the suppressed items. There is evidence that memory retrieval and motor tasks that are likely to demand executive control recruit overlapping neural mechanisms, suggesting that a common process mediates control in these domains. Together, these findings indicate that memory failures often arise from the mechanisms that lie at the heart of our capacity to influence the focus of thought. 相似文献
202.
Kevin S. Masters David S. Shearer Benjamin M. Ogles Rand L. Schleusener 《Journal of clinical psychology in medical settings》2003,10(4):279-288
The primary purpose of this study was to examine whether empirically derived cluster profiles based on scores from the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) predicted outcomes of surgery at 1 year for patients with low-back pain. On the basis of hierarchical cluster analysis of presurgery MMPI-2 scores for 60 patients, three interpretable and significant subgroups were formed. These consisted of a pathological/neurotic type, a double V-code type, and a normal type. The patents in the normal type were significantly more likely to report beneficial outcomes of surgery in terms of disability and pain than those in the other 2 types. These findings extend previous research and suggest (1) low-back surgery candidates are heterogeneous in their psychological profiles, and (2) MMPI-2 profiles are predictive of low-back surgery outcome. Future research should focus on identifying physiological substrates for these distinct profiles and investigating the effectiveness of presurgical psychological interventions based on profile type. 相似文献
203.
Ludy T. Benjamin Jr. 《Journal of Applied Psychoanalytic Studies》2003,5(4):443-454
In the latter half of the 1980s as the centennial of the American Psychological Association approached, the APA organized an effort to persuade the United States Postal Service to issue a stamp recognizing the contributions of psychology to the quality of life in America. That effort failed. The history of psychology and psychologists represented on stamps worldwide is described, as is a recent attempt to create a United States stamp focused on mental health. The failure of psychology to achieve recognition on a U. S. stamp is discussed in the context of the stigma of mental illness and the public image of psychology. 相似文献
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This paper explores some issues which a humanlike story system ought to encompass, but which are usually not in the main focus of narrative models since Propp. We argue that knowledge about actions and interactions can account not only for how stories are constructed, but also for why some stories are more interesting and enduring than others. We analyze a traditional English folktale in these terms, and show how classes of surface expressions make recoverable the underlying structures and dependencies that schema-based understanders comprise. 相似文献
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