首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   657篇
  免费   37篇
  国内免费   1篇
  695篇
  2023年   6篇
  2020年   7篇
  2019年   16篇
  2018年   16篇
  2017年   19篇
  2016年   30篇
  2015年   10篇
  2014年   17篇
  2013年   86篇
  2012年   24篇
  2011年   40篇
  2010年   16篇
  2009年   29篇
  2008年   32篇
  2007年   19篇
  2006年   43篇
  2005年   17篇
  2004年   25篇
  2003年   18篇
  2002年   17篇
  2001年   11篇
  1999年   8篇
  1998年   9篇
  1997年   7篇
  1996年   8篇
  1994年   5篇
  1993年   5篇
  1992年   4篇
  1991年   4篇
  1990年   6篇
  1989年   4篇
  1988年   6篇
  1987年   5篇
  1986年   5篇
  1985年   6篇
  1984年   7篇
  1983年   8篇
  1981年   5篇
  1979年   8篇
  1977年   5篇
  1976年   8篇
  1975年   4篇
  1974年   5篇
  1973年   5篇
  1972年   4篇
  1971年   7篇
  1970年   5篇
  1968年   6篇
  1967年   7篇
  1950年   3篇
排序方式: 共有695条查询结果,搜索用时 15 毫秒
71.
Abstract

Definitions of and attitudes towards countertransference have changed throughout the twentieth century. From being seen as a contaminant in the analytical process, countertransference has come to be seen by many therapists as a potentially useful source of information about a client and his or her problems. There are dangers as well as benefits associated with analysis and utilization of countertransference. This article reviews these issues and proposes some guidelines that therapists may find useful when contemplating their countertransference reactions to clients, and when considering how best to utilize these.  相似文献   
72.
When people attend to a target in a rapid sequence of items, their perception of a subsequent target is impaired for about 500 ms. This is termed the attentional blink. In the present experiment, a dual task rapid serial presentation task (Raymond, Shapiro & Arnell, 1992) was used as a measure of inhibitory function of younger and older adults. We found that the attentional blink was larger among older adults as compared to younger adults, supporting Hasher and Zacks' (1988) inhibitory deficit hypothesis and current models of the attentional blink.  相似文献   
73.
ABSTRACT

Sex differences in declarative memory and visuospatial ability are robust in cross-sectional studies. The present longitudinal study examined whether sex differences in cognition were present over a 10-year period, and whether age modified the magnitude of sex differences. Tests assessing episodic and semantic memory, and visuospatial ability were administered to 625 nondemented adults (initially aged 35–80 years), participating in the population-based Betula study at two follow-up occasions. There was stability of sex differences across five age groups and over a 10-year period. Women performed at a higher level than men on episodic recall, face and verbal recognition, and semantic fluency, whereas men performed better than women on a task-assessing, visuospatial ability. Sex differences in cognitive functions are stable over a 10-year period and from 35 to 90 years of age.  相似文献   
74.
Disturbances of consciousness, including fluctuations in attention and awareness, are a common and clinically important symptom in dementia with Lewy bodies (DLB). In the present study we investigate potential mechanisms of such disturbances of consciousness (DOC) in a clinicopathological study evaluating specific components of the cholinergic system. [3H]Epibatidine binding to the high-affinity nicotinic receptor in the temporal cortex (Brodmann's areas 20 and 36) differentiated DLB cases with and without DOC, being 62-66% higher in those with DOC (F=4.5,p=.025). The were no differences between DLB patients with or without DOC in 125I-labeled alpha-bungaratoxin binding to the low-affinity nicotinic receptor, [3H]pirenzepine binding to the muscarinic M1 receptor, or in choline acetyltransferase activity. These findings provide support for the hypothesis that cholinergic activity is an important neural correlate if consciousness and suggest a mechanism of DOC in DLB involving alterations in the nicotinic receptor, composed of predominantly alpha4 and beta2 subunits.  相似文献   
75.
Intimate partners described a past transgression in which one of them had been a victim and the other a perpetrator and then evaluated each other and their relationship. Participants had been randomly assigned to the perpetrator or victim role. Perpetrators described their actions as more justifiable, perceived greater improvement since the transgression, and were more optimistic about the future of their relationship than were their victims or control participants. The results support the authors' contention that temporal appraisals are an important mechanism enabling people to maintain positive images of themselves and their relationships.  相似文献   
76.
77.
Lay understandings of the role of heredity and genetics in the production of human sex may be important in perceptions of the relative similarity and difference of men and women and therefore of the appropriateness of behaviors or social policies. We employed 17 focus groups segregated by gender and ethnicity (43 European American and 39 African American) to assess lay understandings of genetics and biological sex. To ensure the inclusion of multiple perspectives in results, we developed and applied a methodology we call “polyvocal coding.” Results show uneven incorporation of basic genetics, with substantial diversity of alternative understandings, especially with regard to sexual orientation. Different individuals, including both coders and participants, may interpret the same information about sex chromosomal inheritance as a fundamental quality of individual identity that constitutes essential and significant difference or as a component with limited impact on each person.  相似文献   
78.
79.
80.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号