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   39569篇
  免费   1564篇
  国内免费   16篇
  2020年   468篇
  2019年   582篇
  2018年   777篇
  2017年   859篇
  2016年   899篇
  2015年   604篇
  2014年   756篇
  2013年   3174篇
  2012年   1366篇
  2011年   1362篇
  2010年   884篇
  2009年   832篇
  2008年   1231篇
  2007年   1224篇
  2006年   1088篇
  2005年   962篇
  2004年   923篇
  2003年   868篇
  2002年   858篇
  2001年   1205篇
  2000年   1153篇
  1999年   897篇
  1998年   405篇
  1997年   402篇
  1996年   367篇
  1995年   386篇
  1994年   363篇
  1993年   367篇
  1992年   757篇
  1991年   664篇
  1990年   725篇
  1989年   618篇
  1988年   660篇
  1987年   607篇
  1986年   614篇
  1985年   558篇
  1984年   518篇
  1983年   489篇
  1982年   364篇
  1979年   584篇
  1978年   406篇
  1975年   456篇
  1974年   507篇
  1973年   535篇
  1972年   407篇
  1971年   395篇
  1970年   357篇
  1969年   404篇
  1968年   480篇
  1967年   435篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
201.
202.
Differences in school behavior and achievement between students from intact, reconstituted, and single-parent families were analyzed. Students from intact two-parent families had fewer absences and tardies, higher grade point averages, and fewer negative and more positive teacher behavioral ratings than did those from reconstituted and single-parent families.  相似文献   
203.
204.
This paper suggests that aspects of paranoid character are structured around fantasies of magical and concrete connectedness to objects; these fantasies serve to avoid the terrors of object inconstancy. The authors describe how these fantasies are expressed in the psychoanalytic situation and explore their relation to common paranoid phenomena. The paranoid person must maintain these fantasies of connectedness at all cost or risk experiencing unbearable indifference between self and object. Paradoxically, the sacrifice of self and object boundaries inherent in these fantasies makes object constancy even more difficult to achieve because of the secondary defensive use of anger mobilized to protect the boundaries of the self.  相似文献   
205.
Neutrality is a central concept within the theory of psychoanalytic technique. We spell out the major controversies in which the concept has become embroiled, and provide a definition that we believe coincides with actual psychoanalytic practice. We discuss its merits and weaknesses, noting also the negative consequences of relying on older definitions. We relate neutrality to the interpretive process, indicating ways interpretation protects neutrality and is made more effective by it. We discuss the complex and controversial relation between neutrality and the analyst's therapeutic intent.  相似文献   
206.
Analysts have characteristic styles in working with their patients. At times of crisis or stalemate, an alteration in style may facilitate the progress of the treatment. To illustrate the impeding effects of an analytic style at a particular phase of analysis, I describe a stalemate in the analysis of a severely self-critical patient. Recognition of the limiting effects of style on the treatment became apparent in a countertransference enactment, influenced by the patient-analyst match. Self-analysis and alteration in the characteristic style of the analyst resolved the stalemate and enabled the analytic work to progress.  相似文献   
207.
The present study attempted to delineate factors that are associated with and may contribute to juvenile delinquency. Delinquents were compared to a matched control group of nonoffenders on a measure of mental health problems. Twenty-four male and female incarcerated juvenile offenders and 24 nonoffending adolescents were evaluated on the Revised Behavior Problem Checklist (RBPC). As expected, the offenders scored higher (an indication of more psychopathology) on the subscales of the RBPC which represent externalizing types of problems. The offenders also scored significantly higher on the subscales reflecting internalizing problems and psychotic behavior. The results of this study point to the importance of assessing and treating offenders, especially those who are incarcerated, for difficulties other than externalizing problems.  相似文献   
208.
To study malevolent representations, earliest memories were reliably coded on scales of affect tone. Ss were diagnosed with borderline personality disorder: 31 without and 30 with concurrent major depression. Nonborderline comparison subjects had either major depressive disorder (n = 26) or no psychiatric diagnosis (n = 30). Borderline subjects were discriminated from comparison subjects by their more malevolent representations; they more frequently produced memories involving deliberate injury; and they portrayed potential helpers as less helpful. Results suggest the diagnostic significance of malevolent representations, which need to be explained by any theory of borderline personality disorder.  相似文献   
209.
The hypothesis that psychosis-prone students demonstrate a pattern of exaggerated perceptual asymmetry across both left- and right-hemisphere dichotic-listening tasks (consonant-vowel [CV] and tonal contour discrimination) was investigated. Subjects who scored high on the Perceptual Aberration or Magical Ideation scale or both (n = 20) demonstrated a significantly exaggerated right-ear advantage on a CV task in relation to normal control subjects (n = 27) but showed a reduced left-ear advantage on a tone task. The hypothesis of exaggerated functional lateralization across hemispheres in the psychosis-prone subjects was not supported, but the results are consistent with a hypothesis of left hemisphere overactivation in this sample.  相似文献   
210.
Eighty-two women, presenting as normal-weight bulimics, obese binge eaters, social phobics, and individuals with panic disorder, were compared on anxiety, depression, and substance abuse. All were administered the Anxiety Disorder Interview Schedule-Revised and completed the Michigan Alcohol Screening Test, Drug Abuse Screening Test, and Self-Consciousness Scale. A striking proportion of eating disorder subjects were comorbid for one or more anxiety disorders, the most frequent diagnoses being generalized anxiety disorder and social phobia. The results suggest that the place of anxiety in bulimia nervosa goes beyond that discussed within the context of the anxiety reduction model. Conflicting comorbidity findings among this and prior investigations are noted, however, and discussed in terms of the issue of differential diagnosis between eating and anxiety disorders.  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