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   1529篇
  免费   66篇
  1595篇
  2022年   9篇
  2021年   12篇
  2020年   24篇
  2019年   27篇
  2018年   40篇
  2017年   39篇
  2016年   43篇
  2015年   35篇
  2014年   46篇
  2013年   195篇
  2012年   59篇
  2011年   69篇
  2010年   28篇
  2009年   44篇
  2008年   75篇
  2007年   67篇
  2006年   61篇
  2005年   52篇
  2004年   47篇
  2003年   41篇
  2002年   45篇
  2001年   26篇
  2000年   35篇
  1999年   24篇
  1998年   20篇
  1997年   17篇
  1996年   18篇
  1995年   11篇
  1994年   8篇
  1993年   20篇
  1992年   22篇
  1991年   14篇
  1990年   20篇
  1989年   17篇
  1988年   22篇
  1987年   20篇
  1986年   16篇
  1985年   9篇
  1984年   20篇
  1983年   8篇
  1982年   15篇
  1981年   16篇
  1980年   13篇
  1979年   10篇
  1978年   19篇
  1977年   11篇
  1976年   10篇
  1975年   8篇
  1974年   12篇
  1968年   9篇
排序方式: 共有1595条查询结果,搜索用时 15 毫秒
881.
The authors examined effects of age-related binding deficits on feature information in false memories for imagined objects (e.g., lollipop) that were similar in shape to seen objects (e.g., magnifying glass). In Experiment 1, location memory for seen objects was lower in older than younger adults and lower still in old-old than young-old adults. Imagined objects, when falsely called seen, were less likely to be attributed to the location of similar seen objects (i.e., congruent attributions) by old-old than young-old adults. In Experiment 2, for younger adults, displaying seen objects for less time (1 s vs. 4 s) reduced both location memory for seen objects and congruent attributions for false memories. Thus, binding deficits may influence the specific content of false memories.  相似文献   
882.
This study compared the relative contribution of perceived family and friend support to psychological well-being and distress and examined whether family or friend support moderated the effects of stress on psychological adjustment in 338 Latino (228 Mexican American, 110 Central American) college students from a predominantly Latino university. Two multiple regressions, controlling for gender, socioeconomic level, acculturation level, and stresses (generic college, acculturative, and minority status), showed that friend support made a slightly greater contribution to well-being than family support, and friend support and not family support protected against psychological distress. Neither family nor friend support moderated the effects of stress on psychological adjustment. Further examination of these variables that assess common-specific stresses within a culture-specific theoretical framework is recommended.  相似文献   
883.
884.
The Life Orientation Test and its revision include items tapping both the belief that good things will happen (optimism) and the belief that bad things will not happen (low pessimism). The present investigation addressed the relationship of optimism and pessimism from psychometric and substantive perspectives. Two variations of the LOT-R, one with standard items and one with extreme adverbs (e.g., “always”) removed, were administered to undergraduate (n = 971) and web-based samples (n = 2806). Although there was psychometric support for a bidimensional structure in both versions, only the revised version showed substantive differences in the correlations of optimism versus pessimism with personality criteria. The generic recommendation is to use the original, unidimensional scale.  相似文献   
885.
The Trail Making Test and Digit Span are neuropsychological tests widely used to assess executive abilities following stroke. The Trails B and Digits Backward conditions of these tests are thought to be more sensitive to executive impairment related to frontal lobe dysfunction than the Trails A and Digits Forward conditions. Trails B and Digits Backward are also thought to be more sensitive to brain damage in general. Data from the Stroke and Lesion Registry maintained by the Washington University Cognitive Rehabilitation Research Group were analyzed to compare the effects of frontal versus nonfrontal strokes and to assess the effects of stroke severity. Results showed that the performance of patients with frontal and nonfrontal strokes was comparable in each condition of both the Trail Making Test and Digit Span, providing no support for the widely held belief that Trails B and Digits Backward are more sensitive to frontal lobe damage. Further, Trails A was as strongly correlated with stroke severity as Trails B, whereas Digits Backward was more strongly correlated with stroke severity than Digits Forward. Overall, the Trail Making Test and Digit Span are sensitive to brain damage but do not differentiate between patients with frontal versus nonfrontal stroke.  相似文献   
886.
Theorists have predicted that repetition blindness (RB) should be absent for nonwords because they do not activate preexisting mental types. The authors hypothesized that RB would be observed for nonwords because RB can occur at a sublexical level. Four experiments showed that RB is observed for word-nonword pairs (noon noof), orthographically similar nonwords (glome glame), and identical repetitions (plass plass). More RB was found for words than for nonwords. Prior researchers may have failed to find RB for nonwords because display conditions that allow 2 words to be reliably encoded are insufficient for nonwords, or because observers coped with low ability to encode nonwords by using guessing strategies that do not require creating a mental type or tokenizing it.  相似文献   
887.
We examined construct validity and implications of scales that assess perceived control over controllable events (realistic control belief) and perceived control over uncontrollable events (unrealistic control belief). We found that people high in unrealistic control belief are less likely to discriminate between controllable and uncontrollable situations and to distort task outcomes so as to make them appear more favorable (more under control). We also found that people high in realistic control belief are more likely to assume responsibility for past mistakes. In additional studies on coping and health risk behavior, higher realistic control belief was related to direct engagement with the stressor and to less risky sexual behavior; higher unrealistic control belief was related to less emotional processing and to more risky sexual behavior. The results demonstrate a need to discriminate between the two types of control beliefs.  相似文献   
888.
Multiple mentoring in academe: Developing the professorial network   总被引:1,自引:0,他引:1  
Previous studies in business organizations have shown that mentoring provides numerous benefits for both individuals and organizations. Most of this mentoring research has been based on traditional, hierarchical mentor-protégé relationships in non-academic settings. We discuss why there is little empirical research on faculty mentoring and review changes in professors’ careers that necessitate a fresh look at this issue. We suggest that because of environmental changes, the traditional model of professors being guided throughout their careers by one primary mentor, usually the dissertation advisor, may no longer be realistic or desirable. Instead, professors may be better served by a portfolio of mentors (Baugh & Scandura, 1999; Higgins & Kram, 2001) who facilitate the protégé’s development of career competencies. Building on the work of intelligent careers (DeFillippi & Arthur, 1996), we examine how the career competencies of knowing why, how, and whom interact with learning demands to produce the need for faculty to develop multiple mentoring relationships across their academic career. We build on this conceptualization by considering the role of signaling of career competencies (Jones, 2002) in developing the professorial network, offering managerial implications in developing mentoring programs, and discussing avenues for future research.  相似文献   
889.
Career counselors frequently encounter clients who are at high risk for career and life development difficulties. Research suggests there is a connection between resiliency and successful career development in high‐risk clients. Many high‐risk individuals have poor decision‐making skills and lack motivation to succeed in life and career development. This article describes a career resiliency framework in which career resiliency is best understood within the context of psychological resiliency. Specifically, this article explicates how career counseling from a resiliency theory perspective may promote successful career development for populations dealing with multiple barriers.  相似文献   
890.
Psychoanalytic education in the United States faces multiple challenges as we enter the last decade of this century. (1) Changing interest and career path patterns for psychiatrists have resulted in fewer medical applications for psychoanalytic training. (2) Increased opportunities for full psychoanalytic training of nonphysicians have resulted in increased applications from highly skilled clinicians who often have more clinical experience than their medical colleagues. (3) Increased enrollment of women candidates has required rethinking of progression requirements, in light of their combined careers as professionals and mothers. (4) Independent institutes not accredited by the American Psychoanalytic Association compete for applicants while maintaining training standards that require less time and immersion in psychoanalytic theory and practice. (5) Economic factors increasingly influence the desirability of prolonged psychoanalytic training and the availability of suitable analysands for control analyses. (6) Evolution of theory and practice and the emergence of "new schools" of psychoanalytic thought have rendered the previous psychoanalytic landscape dominated by drive theory and ego psychology more multifaceted and less uniform. The American Psychoanalytic Association and its institutes attempt to understand these changing patterns and take them into consideration in the design and implementation of psychoanalytic training programs. Only one aspect of this complex situation will be described in this work, the current state of psychoanalytic training in the 28 institutes accredited by the American Psychoanalytic Association. Although the data available at this time leave unanswered many important questions about the philosophies that organize the content and emphases of the curriculum in different institutes, much has been learned about the overall structure of psychoanalytic training programs.  相似文献   
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