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   51373篇
  免费   1857篇
  国内免费   27篇
  2020年   486篇
  2019年   607篇
  2018年   844篇
  2017年   935篇
  2016年   886篇
  2015年   633篇
  2014年   755篇
  2013年   3928篇
  2012年   1399篇
  2011年   1529篇
  2010年   989篇
  2009年   962篇
  2008年   1358篇
  2007年   1306篇
  2006年   1215篇
  2005年   1051篇
  2004年   971篇
  2003年   1000篇
  2002年   993篇
  2001年   1803篇
  2000年   1762篇
  1999年   1286篇
  1998年   584篇
  1997年   484篇
  1992年   1082篇
  1991年   1030篇
  1990年   1032篇
  1989年   956篇
  1988年   929篇
  1987年   927篇
  1986年   899篇
  1985年   966篇
  1984年   771篇
  1983年   627篇
  1982年   508篇
  1981年   492篇
  1979年   797篇
  1978年   601篇
  1977年   553篇
  1976年   506篇
  1975年   725篇
  1974年   754篇
  1973年   790篇
  1972年   676篇
  1971年   579篇
  1970年   538篇
  1969年   628篇
  1968年   702篇
  1967年   626篇
  1966年   673篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
962.
Performance models for antisocial boys   总被引:15,自引:0,他引:15  
  相似文献   
963.
964.
The authors present preliminary psychodynamic findings from a naturalistic study of borderline personality disorder compared to antisocial personality disorder and bipolar type II (depression with hypomania) affective disorder. An independent psychodynamic interview of each subject was videotaped from which ratings were made of the presence of 22 defense mechanisms and 11 psychodynamic conflicts. A factor analysis of ratings from 81 subjects supported the separation of borderline (splitting, projective identification) from narcissistic defenses (devaluation, omnipotence, idealization, mood-incongruent denial). While certain groups of defenses were associated with each diagnosis, defense ratings did not significantly discriminate the three diagnostic groups, suggesting a limit to their diagnostic value. Among 27 subjects rated, borderline personality was strongly associated with two conflicts: separation-abandonment, and a global conflict over the experience and expression of emotional needs and anger. Antisocial personality was psychodynamically distinct and more heterogeneous. Bipolar type II was associated with two hypothesized depressive conflicts: dominant other and dominant goal. Chronic depression, which was more common in both personality disorder groups than in bipolar type II, was associated with a third depressive conflict, overall gratification inhibition. Overall, conflicts were powerful discriminators of the three diagnostic groups. The heuristic value of these findings is discussed.  相似文献   
965.
DRGs are not enough   总被引:2,自引:0,他引:2  
  相似文献   
966.
Approach, avoidance, and coping with stress   总被引:14,自引:0,他引:14  
  相似文献   
967.
968.
MARY DECHESNAY  D.S.N.  R.N.  C.S. 《Family process》1986,25(2):293-300
The relationship between basic research, theory, and clinical work with families is conceptualized during a discussion of Jamaican family structure and the application of change theory to a clinical case of depression in a Jamaican woman. It was found that three types of family structure are prevalent in Jamaica. The European ideal of a patriarchal-patrifocal structure creates problems for working-class Jamaicans. General system theory provides support for a different model. Change theory is applied to resolve the paradox created by the European model.  相似文献   
969.
The belief that individual marital therapy (IMT) is an ineffective form of treatment for marriage problems and markedly inferior to the conjoint approaches has become almost an article of faith in family therapy circles. This position was originally advanced in the influential reviews of the research literature conducted by Gurman and Kniskern, and their conclusions have been cited in numerous other articles. This paper re-reviews the research studies purportedly supporting this conclusion and finds almost all of them to be invalidated by gross flaws in design and implementation. It is argued that from the highly inadequate evidence available, no conclusions can be reached concerning either the absolute or relative effectiveness of IMT.  相似文献   
970.
The analysis of behavior sequences can be a useful technique for understanding family process and has been increasingly employed as a result of developments in family theory. Some of the most popular sequential analytic methods are reviewed, and problems of applying these methodologies to investigations of family interaction are discussed. Independence-of-observations, nonstationarity, and autocontingency are differentiated as three distinct types of serial dependence. In addition, issues concerning the choice of data type, analysis of low base rate behaviors, and the decision as to whether to correct for base rates are considered. Guidelines are presented for dealing with each of these issues in the context of the research or clinical question being addressed.  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