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   27263篇
  免费   286篇
  国内免费   2篇
  27551篇
  2021年   56篇
  2020年   113篇
  2019年   126篇
  2018年   3598篇
  2017年   2958篇
  2016年   2388篇
  2015年   338篇
  2014年   246篇
  2013年   936篇
  2012年   834篇
  2011年   2634篇
  2010年   2652篇
  2009年   1651篇
  2008年   1948篇
  2007年   2413篇
  2006年   284篇
  2005年   472篇
  2004年   412篇
  2003年   342篇
  2002年   291篇
  2001年   136篇
  2000年   150篇
  1999年   134篇
  1998年   144篇
  1997年   100篇
  1996年   92篇
  1995年   98篇
  1994年   83篇
  1993年   71篇
  1992年   73篇
  1991年   77篇
  1990年   68篇
  1989年   69篇
  1988年   63篇
  1987年   54篇
  1986年   55篇
  1985年   79篇
  1984年   75篇
  1983年   69篇
  1982年   60篇
  1981年   64篇
  1980年   65篇
  1979年   47篇
  1978年   65篇
  1977年   57篇
  1976年   64篇
  1975年   61篇
  1974年   58篇
  1973年   45篇
  1966年   37篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
221.
Although group therapy is widely used in the treatment of children and adolescents, there has been little attention paid to establishing training standards and developing comprehensive programs for training psychiatry fellows in child and adolescent group psychotherapy. The authors conducted two surveys of child and adolescent training programs. After reviewing the literature, they present the data from their surveys, compare similarities and differences, and discuss trends. Finally, they propose a model for training in child and adolescent group therapy.  相似文献   
222.
This research examines the appropriateness of confidence (i.e., subjective probability judgments) in knowledge associated with decisions and actions of social importance. One hundred and thirty seven participants completed a 50 item questionnaire assessing their knowledge of the two leading candidates in the 1988 presidential election in the U.S.A. Ninety one of the respondents completed the questionnaire one week prior to the election, whereas the other 46 completed the questionnaire on election day shortly after voting. After each item in the questionnaire, all respondents indicated whether or not the item content represented a reason why they voted (or intended to vote) for or against the candidate to whom the item referred. Within-person results indicated that, in comparison to items that were not cited as reasons for voting intentions or voting behavior, items endorsed as reasons were characterized by better accuracy and resolution, but worse overconfidence. Between groups, decision makers were significantly more accurate and better calibrated than those who had not made a decision between the candidates. Implications of inappropriate confidence on decision making effectiveness are discussed.  相似文献   
223.
Several authors have suggested that perfectionism is associated with irrational thinking. The purpose of the present research was to test the hypothesis that various dimensions of perfectionism are related significantly to core irrational beliefs. In Study 1, 102 subjects completed the Multidimensional Perfectionism Scale (MPS) and the Irrational Beliefs Test (IBT). The MPS provides assessments of self-oriented, other-oriented, and socially prescribed perfectionism. Analyses revealed that self-oriented perfectionism was correlated positively with the IBT high self-expectations and perfect solutions subscales. Socially prescribed perfectionism was correlated significantly with a variety of irrational beliefs including high self-expectations, demand for social approval, dependency, blame proneness, and anxious overconcern. Other-oriented perfectionism was correlated with few irrational beliefs. In Study 2, 130 subjects completed the MPS and the Survey of Personal Beliefs, a new measure of core irrational beliefs. Analyses confirmed that all three perfectionism dimensions were associated with core irrational beliefs. It is concluded that the results constitute general support for the hypothesis that cognitive aspects are important in both personal and social components of perfectionism and that perfectionists are characterized by increased levels of irrational beliefs that may contribute to maladjustment. The findings are discussed in terms of the associations among perfectionism, irrational beliefs, and maladjustment.Gordon L. Flett, Ph.D is currently an assistant professor in the Department of Psychology at York University. Paul L. Hewitt, Ph.D is a clinical psychologist at Brockville Psychiatric Hospital. He is also an assistant professor in the Department of Psychiatry at the University of Ottawa. Kirk R. Blankstein, Ph.D, is an associate professor in the Department of Psychology at Erindale College, University of Toronto. Spomenka Koledin is a former student at Erindale College, University of Toronto. Currently, she is a graduate student in the Master of Arts programme at York University.  相似文献   
224.
225.
226.
Second-order conditioning of the rabbit’s nictitating membrane response (NMR) was investigated when second-order trials (CS1-CS2) were intermixed with first-order trials (CS2-US) from the outset of training. Experiment 1 showed that CR acquisition to CS1 was inversely related to the CS1-CS2 interval but nevertheless extended to an interval of 8,400 ms. Experiment 2 revealed that CR acquisition of CS1 was an inverted-U function of the number of CS1-CS2 trials relative to a fixed number of CS2-US trials. Experiment 3 directly contrasted second-order conditioning with a reinforced serial compound procedure (CS1-CS2-US) and a mixed procedure in which second-order trials were intermixed with the reinforced serial compound. Second-order conditioning was about half the strength of either the reinforced serial compound or the mixed procedure, which were similar. The present results are discussed with respect to the relative strength of excitatory and inhibitory processes in second-order conditioning.  相似文献   
227.
Three forms of realism   总被引:2,自引:0,他引:2  
Paul Horwich 《Synthese》1982,51(2):181-201
  相似文献   
228.
To assess if preschool children can successfully identify externalizing symptomatic behaviors in their male classmates, and if these perceptions are associated with peer-rated popularity and rejection, 154 preschool boys and girls were interviewed using a peer nomination procedure. Behavioral data on the same preschool boys (N=86) were also provided by their respective teachers. Preschool children were capable of providing stable nominations of popularity, rejection, and aggression, boys and girls significantly agreed in their nominations, and these nominations were not a function of the age of the rated child, although they differed somewhat as a function of the age of the rater. Teachers and peers reflected significant convergence in ratings of hyperactivity and aggression and teacher ratings of peer problems significantly agreed with actual peer nominations of popularity and rejection. Boys nominated as aggressive were more rejected by their classmates, whereas boys nominated as hyperactive were either more popular and /or more rejected. Limited evidence for differential patterns of relationships among hyperactivity, aggression, and peer status was obtained for both the peer and teacher data.Portions of this paper were presented as part of a symposium, W. Pelham (Chair),Peer relations in hyperactive children: Diagnostic, symptomatic, and treatment consideration, at the annual meeting of the American Psychological Association, Los Angeles, August 1981. This research was supported, in part, by NIMH grant #32992 to the first author.  相似文献   
229.
230.
Of a group of graphic design students, males were found to have higher psychoticism and neuroticism scores than normal on the Eysenck Personality Questionnaire. Extraversion and lie scores were not significantly different from normal. Females did not differ significantly from the normative data on psychoticism, extraversion, neuroticism or lie scores. A further group of new 1st year students showed raised psychoticism scores for females but not for males. The meaning of psychoticism in relation to the personality of artists is questioned by way of two paradoxes.  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