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211.
Bereavement dreams provide an important, though seldom mentioned or recognized, component of the grief process. As the unconscious presses for recognition of the pain and extent of the loss, dream material is presented to help the bereft move to a new and integrative life position. Religious symbols present themselves to give the grieving a new sense of themselves as individuals and an expanding view of the world. Grief therapists have generally ignored this important component of the grief process, and as a result, little significant clinical research has been done. A comprehensive picture of bereavement will not be developed until increased attention is given to this important area. 相似文献
212.
以38名大学生和研究生为被试,采用Chicken Game实验范式测量合作行为,考察了单人和双人合作模式游戏后,性别和游戏习惯对玩家在博弈决策中合作行为的影响。结果表明:(1)双人合作模式游戏可以促进玩家在博弈决策中的合作行为;(2)双人合作模式游戏后,男玩家(相比女玩家)在博弈决策中的合作行为更多;(3)玩游戏的习惯影响博弈决策中的合作行为,相比于经常习惯与现实朋友玩游戏和独自玩游戏的玩家,经常习惯与网友玩游戏的玩家在双人合作模式游戏后的合作行为更多。本研究不仅证实了一般学习模型,也证实了亲社会合作类视频游戏可以有效促进博弈决策中的合作行为。 相似文献
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214.
To assess the relationship of family functioning to problem behaviors and alcohol and drug use among youth, researchers must test the effects of interventions using suitably constructed and psychometrically sound scales. This study evaluated whether originally calculated coefficients alpha underestimate the reliability of the family functioning measures given. Through exploratory factor analysis, estimates of alternative internal consistency reliability which might improve the estimate of reliability were examined. Responses of 755 adults from Strengthening Multi-ethnic Families and Communities were analyzed. Coefficients alpha for two scales were modest (alpha = .68 and alpha = .75), and factor analysis indicated that the scales were multidimensional. After exploratory factor analysis, the reassessment of reliability based on the extracted factors indicated an overall increase in the coefficients alpha. 相似文献
215.
216.
Central pontine myelinolysis (CPM) and extrapontine myelinolysis (EPM) are well recognized syndromes related to the rapid correction of hyponatremia, which are reported to show brain stem signs and various movement disorders. Cognitive dysfunction and neuropsychological findings, however, have seldom been reported. Cognitive manifestations in osmotic myelinolysis may have been underestimated due to the prominent brain stem symptoms and movement disorders. We report a case of EPM without CPM and describe the neuropsychological findings of EPM. The absence of CPM in this case made it possible to test neuropsychological function in the acute stage. Neuropsychological testing showed severe impairment of attention, verbal and visual memory, visuospatial function, and frontal/executive function. Language and language-related functions were normal except naming. 相似文献
217.
Moon-Soo Lee Young-Hoon Ko Hyoung-Seok Song Ku-Hyung Kwon Hyeon-Soo Lee Min Nam In-Kwa Jung 《Cyberpsychology & behavior》2007,10(2):278-285
As the number of internet users increases, a new game genre using the internet as a networking tool is emerging. Some game genres are regarded as having greater addiction potentials than others. Games and the internet are closely related. We investigated games frequently used by adolescents and classified each of them with the help of game professionals. We also examined internet use patterns to identify relationships between game genre and internet use patterns. 627 middle school and high school students (male 488, female 139) completed questionnaires concerning computer and game use patterns and Korean internet addiction scales. Game genres were divided into eight criteria (simulation, role playing game, web board, community, action, adventure, shooting, and sports). Using Korean internet addiction scales, 627 participants were divided into a normal group (474), a potential risk group (128), and a high-risk group (25). Each group showed significant differences in total internet addiction scores. We classified players into specific game users based upon the game types they most prefer. Role playing game users showed significantly higher internet addiction scores than web board and sports game users. Game and internet addictions are also connected with interpersonal relationship patterns. We suggest that users of some game genre have unique psychological addiction potentials that are different from others and that this influences both game selection and internet use. 相似文献
218.
Over repeated exposure to particular visual search displays, subjects are able to implicitly extract regularities that then make search more efficient-a phenomenon known as contextual cueing. Here we explore how the learning involved in contextual cueing is formed, maintained, and updated over experience. During an initial training phase, a group of signal first subjects searched through a series of predictive displays (where distractor locations were perfectly correlated with the target location), followed with no overt break by a series of unpredictive displays (where repeated contexts were uncorrelated with target locations). A second noise first group of subjects encountered the unpredictive displays followed by the predictive displays. Despite the fact that both groups had the same overall exposure to signal and noise, only the signal first group demonstrated subsequent contextual cueing. This primacy effect indicates that initial experience can result in hypotheses about regularities in displays-or the lack thereof-which then become resistant to updating. The absence of regularities in early stages of training even blocked observers from learning predictive regularities later on. 相似文献
219.
220.
We used a national database (Educational Longitudinal Study) to investigate the effects of parent’s gender, child’s gender,
and parental involvement in school on the academic achievement of adolescents in single-parent families. A three way 2 × 2 × 2
(parent’s gender × child’s gender × parental involvement) MANCOVA was conducted with four student academic achievement indicators
as dependent variables and SES as a covariate. The results indicated that parent gender and child gender interact with parent
involvement to affect adolescents’ academic achievement differentially. Specifically, daughters who lived with highly involved
single-fathers performed better academically than the other groups did. These findings suggest that researchers who study
single-parents’ involvement in their adolescents’ academic achievement need to pay more attention to gender-specific effects. 相似文献