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81.
82.
Anja Stadelmann Wright 《Psychological Perspectives》2018,61(1):39-42
Although the United States is clearly still reeling from its current and recent exported wars, it has never gotten close enough to fully witness their actual horror. As a result, the nation's profound identification with the archetypes of the warrior and hero has never undergone a corrective experience. The country's one-sided myth of its own exceptionalism and goodness has created not only an unattainable image to live up to, but also its flip side—a very repressed and ignored shadow, which is liable to pop up in highly unregulated forms. The psychic split this creates is now being played out in a deeply divided nation and the seemingly sudden emergence of a president who carries all the shadow aspects of the hero archetype. The United States is certainly not the only nation with a narrative elevating itself above all others—or that has ended up enthroning its own shadow. But because of its size and power, the consequences are much more damaging. It would serve the United States well to relativize its view of itself, and for it to take a more appropriate place among the nations of this world. However, history shows that this kind of shift does not happen voluntarily; instead it is forced upon a country by its own failure. It remains to be seen if the United States will be able to make the necessary leap in consciousness to avoid following in history's footsteps. 相似文献
83.
Klaas Rodenacker Christopher Hautmann Anja Görtz-Dorten Manfred Döpfner 《Journal of abnormal child psychology》2018,46(4):659-669
The trait-impulsivity etiological model assumes that a general factor (trait-impulsivity) underlies attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and other externalizing disorders. We investigated the plausibility of this assumption by testing the factor structure of ADHD and ODD in a bifactor framework for a clinical sample of 1420 children between 6 and 18 years of age (M = 9.99, SD = 3.34; 85% male). Further, the trait-impulsivity etiological model assumes that ODD emerges only if environmental risk factors are present. Our results support the validity of the trait-impulsivity etiological model, as they confirm that ADHD and ODD share a strong general factor of disruptive behavior (DB) in this clinical sample. Furthermore, unlike the subdimensions of ADHD, we found that the specific ODD factor explained as much true score variance as the general DB factor. This suggests that a common scale of ADHD and ODD may prove to be as important as a separate ODD subscale to assess externalizing problems in school-age children. However, all other subscales of ADHD may not explain sufficient true score variance once the impact of the general DB factor has been taken into consideration. In accordance with the trait-impulsivity model, we also showed that all factors, but predominantly the general factor and specific inattention factor, predicted parent-rated impairment, and that predominantly ODD and impulsivity are predicted by environmental risk factors. 相似文献
84.
Older but not younger infants associate own‐race faces with happy music and other‐race faces with sad music
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Naiqi G. Xiao Paul C. Quinn Shaoying Liu Liezhong Ge Olivier Pascalis Kang Lee 《Developmental science》2018,21(2)
We used a novel intermodal association task to examine whether infants associate own‐ and other‐race faces with music of different emotional valences. Three‐ to 9‐month‐olds saw a series of neutral own‐ or other‐race faces paired with happy or sad musical excerpts. Three‐ to 6‐month‐olds did not show any specific association between face race and music. At 9 months, however, infants looked longer at own‐race faces paired with happy music than at own‐race faces paired with sad music. Nine‐month‐olds also looked longer at other‐race faces paired with sad music than at other‐race faces paired with happy music. These results indicate that infants with nearly exclusive own‐race face experience develop associations between face race and music emotional valence in the first year of life. The potential implications of such associations for developing racial biases in early childhood are discussed. 相似文献
85.
医疗差错是危及医疗安全、制约医疗质量、影响医患关系、引发医患纠纷的核心问题,是医院管理的重点和难点.本文通过对医疗差错的分析和美国七大减少医疗差错的借鉴来探讨如何结合我国医院的实际来有效地减少医疗差错的发生. 相似文献
86.
该研究采用基于双重任务的实验研究范式,采用双字词作为实验材料,考察了知觉和语义两种进行中任务加工类型对前瞻记忆TAP效应的影响。结果发现:进行中任务加工类型对前瞻记忆绩效的TAP效应有显著影响。当进行中任务为知觉加工时,前瞻记忆任务的绩效存在显著的TAP效应;当进行中任务为语义加工时,前瞻记忆任务绩效的TAP效应没有出现。 相似文献
87.
In this article we report an experiment that investigated differences in classification performance of women and men in artificial grammar learning (AGL). Women's and men's responses correspond to a large extent. Consistent differences, however, were found in a variable that codes overlaps between training and test items in terms of string fragments. The results are best explained by the assumption that women and men apply different cognitive strategies at test. 相似文献
88.
T. E. Moffitt's (1993a) hypothesis that adolescent-limited criminal offenders will have higher scores on tests of cognitive ability than life-course-persistent offenders was tested with 12 tests of cognitive ability given to a large and diverse sample of delinquent juveniles whose arrest records were collected over 20 years. This is the first investigation to empirically evaluate this proposal with longitudinal data obtained from a sample for a long enough time to distinguish life course patterns of crime. This study provided only partial support for Moffitt's hypothesis because the results varied by ethnicity. We found relatively consistent support for the hypothesis for Caucasians and Hispanics but no support for the hypothesis for African Americans. These findings are interpreted in terms of differences in developmental contexts for individual ethnic groups. 相似文献
89.
In this study, we explore the conditions for accurate localization of vibrotactile stimuli presented to the abdomen. Tactile orientation systems intended to provide mobility information for people who are blind depend on accurate identification of location of stimuli on the skin, as do systems designed to indicate target positions in space or the status of remotely operated devices to pilots or engineers. The spatial acuity of the skin has been examined for simple touch, but not for the types of vibrating signals used in such devices. The ability to localize vibratory stimuli was examined at sites around the abdomen and found to be a function of separation among loci and, most significantly, of place on the trunk. Neither the structures underlying the skin nor the types of tactor tested appeared to affect localization. Evidence was found for anatomically defined anchor points that provide localization referents that enhance performance even with wide target spacing. 相似文献
90.
Prenatal stress and risk for psychopathology: specific effects or induction of general susceptibility? 总被引:10,自引:0,他引:10
This review focuses on prenatal stress as a risk factor for psychopathology. Evidence from animal studies is summarized, and the relevance of prenatal stress models in animals for human studies is discussed. In the offspring of prenatally stressed animals, overactivity and impaired negative feedback regulation of the hypothalamic-pituitary-adrenal axis are consistent findings and may reflect a pathophysiological mechanism involved in the development of psychopathology. Reduced activity of the opioid GABA/benzodiazepine, serotonin, and dopamine systems and increased activity of the sympathico-adrenal system have been found as well. These alterations have been linked to a diverse spectrum of psychopathology. Therefore, the evidence supports the view that exposure to prenatal stress may result in a general susceptibility to psychopathology, rather than exerting a direct effect on a specific form of psychopathology. 相似文献