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   55945篇
  免费   2240篇
  国内免费   31篇
  58216篇
  2020年   645篇
  2019年   814篇
  2018年   1157篇
  2017年   1177篇
  2016年   1242篇
  2015年   826篇
  2014年   1040篇
  2013年   4944篇
  2012年   1825篇
  2011年   1990篇
  2010年   1153篇
  2009年   1192篇
  2008年   1813篇
  2007年   1810篇
  2006年   1630篇
  2005年   1443篇
  2004年   1405篇
  2003年   1279篇
  2002年   1324篇
  2001年   1821篇
  2000年   1715篇
  1999年   1308篇
  1998年   720篇
  1997年   637篇
  1996年   563篇
  1995年   547篇
  1994年   528篇
  1993年   539篇
  1992年   1049篇
  1991年   982篇
  1990年   972篇
  1989年   888篇
  1988年   846篇
  1987年   825篇
  1986年   834篇
  1985年   887篇
  1984年   703篇
  1983年   598篇
  1982年   499篇
  1979年   669篇
  1978年   503篇
  1976年   476篇
  1975年   606篇
  1974年   643篇
  1973年   616篇
  1972年   545篇
  1971年   485篇
  1968年   549篇
  1967年   547篇
  1966年   478篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
891.
892.
The purpose of the present study was to investigate the influence of race (black, white) on the MMPI performance of alcoholic and nonalcoholic inpatients. Subjects were 73 (27 black, 46 white) male alcoholic inpatients and 73 (27 black, 46 white) male nonalcoholic psychiatric inpatients. While black and white alcoholics failed to differ on the MMPI, white alcoholics presented as less disturbed and black alcoholics as less defensive and distressed, compared to their respective nonalcoholic counterparts. Furthermore, only white alcoholics were accurately identified by the MMPI 2-4/4-2 high-point pair combination and only white alcoholics achieved more high-point pairs containing Scale 4 relative to nonalcoholic controls.  相似文献   
893.
Central -peripheral organization of needs in women with eating disorders was investigated. Subjects included three clinical groups, totalling 50 female university students, identified as anorectic, bulimic and obese, and two nonclinical control groups, totalling 70 female students. The revised Picture Identification Test (PIT), which measures motivational aspects of Murray-based needs, was administered to all subjects. A new PIT measure, Cenper Index, showed significant differences in central-peripheral organization of needs between clinical and control groups, and among clinical eating disorder groups. The anorectic group differed most from groups on aggression and succorance needs; the bulimic group differed on abasement and defendance needs; and the obese group differed on dominance, exhibition, and gratitude needs.  相似文献   
894.
Temporal lobe epilepsy and certain personality disorders often result in experiences described as religious. TLE research suggests a possible neurological basis for such experiences. Immediately the question arises about the authenticity of these experiences as religious. An experience is authentic if it furthers the authentic growth of the subject, regardless of what triggered it. So pathology may occasion authentic religious experiences, even as history exemplifies. For practical purposes, the further question about God in religious experience is secondary. The exception, miraculous occurrences, should not be granted without sufficient reason. This approach dissolves all conflict between science and faith.  相似文献   
895.
Elpern  Sarah  Karp  Stephen A. 《Sex roles》1984,10(11-12):987-992
Sex Roles - The incidence of depressive disorders among women in our society is considerably higher than it is for men. Several investigators have suggested that this is due to traditional sex...  相似文献   
896.
The idealized physique preferences of a group of 94 male college students were measured and correlated with scales measuring attitudes toward women and personality rigidity. Three hypotheses, derived from sex-role research, were tested and confirmed: (1) Males who have negative attitudes toward women would like most to have a tapering V physique. (2) Males who have a rigid personality structure have stronger preference for an idealized muscular physique than males with more flexible personalities. (3) Males have a generally greater preference for a tapering V physique than women. It was concluded, from the results of this and other studies, that body preference is related to certain aspects of sex-role attitudes.  相似文献   
897.
The present study examined 8-12-year-old children's perceptions of parents' responses to sons and daughters experiencing interpersonal conflicts. In general, the children expected parents to respond in a manner consistent with traditional instrumental-expressive sex-role stereotypes. The implication of these findings for inadequacies in the socialization of interpersonal problem-solving styles in boys and girls is discussed.  相似文献   
898.
Previous research has indicated that success in competitive situations is differentially perceived, considering the level of success and sex of person who succeeded. The amount of projected negative imagery of 100 college students under various degrees of a man's or woman's failure in medical school was investigated in the present study. Data indicated a pervasive tendency to downgrade unsuccessful men in relation to unsuccessful women. The possibility that subjects' responses reflect anxiety about the level of success and failure obtained, rather than anxiety about success and failure in general, is discussed.The authors thank D. F. Ricks for his helpful comments on an earlier draft of this article. Portions of this article were presented at the 6th Annual Conference for Research on Women and Education, Pacific Grove, California, December, 1980.  相似文献   
899.
Process and content issues were evaluated during the first six months of an outpatient schizophrenic group. Compared with groups composed of neurotic and characterological patients, the schizophrenic group scored higher in the Avoiding dimension of the Group Climate Questionnaire (GCQ-S). There was more cohesion and less interpersonal conflict as time went on. Although topics related to engagement and differentiation were discussed, there was no obvious GCQ-S evidence of these first two stages of group development. However, the data supported the presence of stage 3 (individuation) during sessions 20–26. Interpersonal topics dominated the group discussions, followed by issues involving reality-testing, expression of emotions, and advice-giving.The authors wish to thank Dr. K. Roy MacKenzie for his helpful comments on a draft of this paper.  相似文献   
900.
An instrument was designed to assist mental health professionals in objectively assessing competence to stand trial. Items were empirically derived based on input from multidisciplinary teams of mental health professionals experienced in working with forensic patients in a state hospital. Procedures were adapted from Goldfried and D'Zurella's five-stage behavioral-analytic model for the assessment of social competence. The resulting 15-item audiotaped scale assessed both legal and social competence based on reported responding in jail, in interactions with lawyers, and in the courtroom. Interrater reliability on scoring of responses ranged from .68–.96. High correlations between social and legal competence (.56–.82) demonstrated the likelihood of overlap of these constructs and the importance of directly addressing both. A pilot intervention program was designed from the instrument and implemented with three forensic patients. Failure to demonstrate change in these subjects is briefly discussed, and recommendations for future efforts in this area are made.  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