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   177167篇
  免费   7877篇
  国内免费   155篇
  2021年   1520篇
  2020年   2814篇
  2019年   3492篇
  2018年   3582篇
  2017年   4059篇
  2016年   4689篇
  2015年   3976篇
  2014年   4859篇
  2013年   23787篇
  2012年   4654篇
  2011年   3841篇
  2010年   4002篇
  2009年   4848篇
  2008年   4097篇
  2007年   3586篇
  2006年   4163篇
  2005年   4135篇
  2004年   3604篇
  2003年   3264篇
  2002年   3054篇
  2001年   3559篇
  2000年   3409篇
  1999年   3318篇
  1998年   2896篇
  1997年   2694篇
  1996年   2606篇
  1995年   2451篇
  1994年   2401篇
  1993年   2354篇
  1992年   2724篇
  1991年   2576篇
  1990年   2413篇
  1989年   2313篇
  1988年   2278篇
  1987年   2295篇
  1986年   2265篇
  1985年   2501篇
  1984年   2578篇
  1983年   2332篇
  1982年   2400篇
  1981年   2366篇
  1980年   2203篇
  1979年   2214篇
  1978年   2219篇
  1977年   2190篇
  1976年   1965篇
  1975年   2036篇
  1974年   2095篇
  1973年   1965篇
  1972年   1556篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
941.
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   
942.
F. Hutton Barron   《Acta psychologica》1992,80(1-3):91-103
Use of approximate weights would greatly simplify decision analysis under certainty since detailed weight elicitation could be avoided. This paper examines the degree to which rank order information about weights can be used to identify a best alternative, or falling uniqueness prescribes an easily implemented rule for selecting a ‘best’ alternative. The prescribed rule uses as weights the centroid of the feasible region defined by the rank order information. In conjunction with the rule, the value of the rank order information can be determined using an ‘expected gain from weight precision’ (EGWP) measure, analogous to ‘expected value of perfect information’ in decision analysis under uncertainty.  相似文献   
943.
The main issue of this paper concerns the mediating role of risk appraisal in the relation between past and future behavior. We expected previous risky behavior to heighten risk appraisal, which, in turn, should stimulate preventive behavior. Results ofthree tests of this mediation hypothesis showed that past behavior was strongly related to future behavior; people who behaved hazardously in the past indicated that they tend to do so in the future. Generally, the expected relation between past behavior and risk appraisal was supported. More risky behavior in the past was associated with a heightened risk appraisal. Results also indicate a relation between risk appraisal and future behavior, but in the opposite direction as predicted. Heightened risk appraisal was related to increased levels of risk in future behavior. When predicting future behavior by both risk appraisal and past behavior the effect of risk appraisal on future behavior disappeared, while past behavior remained a strong predictor of future behavior. In a few cases risk appraisal still predicted future behavior when past behavior was controlled for. Unfortunately, these cases showed the opposite relation; i.e., heightened risk appraisal was related to more risky future behavior. Implications of these findings for research on the role of risk appraisal will be discussed.  相似文献   
944.
Post SG 《America》1992,167(18):453-455
  相似文献   
945.
946.
To test Coyne's (1976b) theory of depression, students' levels of depressive symptoms, reassurance seeking, and self-esteem were assessed at Time 1, and their same-gender roommates' appraisals of them were assessed 5 weeks later. Mildly depressed students engaged in the type of reassurance seeking described by Coyne. Among men, but not women, mildly depressed students were rejected if they strongly sought reassurance and had low self-esteem but not if they did not seek reassurance or had high self-esteem. Although induction of depressed symptoms in roommates did occur, this contagion effect did not account for the depression-rejection relationship. The prediction that unsupportive, intolerant, or unempathic others would be particularly likely to respond with rejection to reassurance-seeking depressed students with low self-esteem received partial support. Implications for future work on the interpersonal aspects of depression are discussed.  相似文献   
947.
Money may be the most upsetting and therefore the most avoided topic in group psychotherapy. To overcome this resistance, the leader must secure prospective members' willingness to speak openly about financial matters. Financial issues particular to group therapy emerge when money is normalized as a topic for discussion. These include lowering or not raising fees, rescheduling, leaves of absence, combined and conjoint therapy, and nonverbal behaviors. Several case examples are provided. Members' strong feelings toward the leader around financial transactions often find expression in angry accusations. Suggestions for dealing therapeutically with countertransference reactions to these accusations are offered.  相似文献   
948.
The author provides an overview of critical factors in the working phase of group psychotherapy from the perspective of psychodynamic theory. The discussion is organized around a clinical vignette to illustrate various types of intervention such as past, here and now, future; individual, interpersonal, group as a whole; in group--out of group; affect-cognition; and understanding--corrective emotional experience. The critical "windows into the unconscious," transference, counter-transference, and free association, are also discussed in terms of the clinical example. The author concludes his article with a few thoughts about the future of psychodynamic theory in relationship to group treatments.  相似文献   
949.
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   
950.
A 5-year longitudinal study investigated the interrelationships among children's experiences of depressive symptoms, negative life events, explanatory style, and helplessness behaviors in social and achievement situations. The results revealed that early in childhood, negative events, but not explanatory style, predicted depressive symptoms; later in childhood, a pessimistic explanatory style emerged as a significant predictor of depressive symptoms, alone and in conjunction with negative events. When children suffered periods of depression, their explanatory styles not only deteriorated but remained pessimistic even after their depression subsided, presumably putting them at risk for future episodes of depression. Some children seem repeatedly prone to depressive symptoms over periods of at least 2 years. Depressed children consistently showed helpless behaviors in social and achievement settings.  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