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   59895篇
  免费   2478篇
  国内免费   31篇
  2020年   604篇
  2019年   807篇
  2018年   1096篇
  2017年   1097篇
  2016年   1141篇
  2015年   791篇
  2014年   987篇
  2013年   4559篇
  2012年   1841篇
  2011年   1918篇
  2010年   1127篇
  2009年   1192篇
  2008年   1639篇
  2007年   1634篇
  2006年   1499篇
  2005年   1333篇
  2004年   1286篇
  2003年   1180篇
  2002年   1235篇
  2001年   1876篇
  2000年   1817篇
  1999年   1361篇
  1998年   666篇
  1997年   578篇
  1995年   573篇
  1992年   1082篇
  1991年   1045篇
  1990年   1018篇
  1989年   1008篇
  1988年   982篇
  1987年   900篇
  1986年   942篇
  1985年   1027篇
  1984年   828篇
  1983年   782篇
  1982年   627篇
  1979年   931篇
  1978年   672篇
  1977年   588篇
  1976年   625篇
  1975年   756篇
  1974年   867篇
  1973年   904篇
  1972年   760篇
  1971年   689篇
  1970年   654篇
  1969年   687篇
  1968年   845篇
  1967年   746篇
  1966年   732篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
181.
Perceived parental acceptance and female juvenile delinquency   总被引:1,自引:0,他引:1  
S E Kroupa 《Adolescence》1988,23(89):171-185
The responses of 62 adolescent females residing at a state training school and 62 high school females on a measure of perceived parental acceptance were compared while statistically controlling for mental age, chronological age, socioeconomic status, social desirability, and family structure. Generally significant (p less than .05) results indicate that incarcerated females viewed their mothers and fathers more negatively than did nonincarcerated females. Slightly more ambivalent results were indicated in the mother-daughter relationship (delinquent girls reported mothers to be more rejecting/neglecting than did nondelinquents, but no significant differences were found between the groups on perceived mother acceptance) than in the father-daughter relationship. Results were discussed in terms of reported parental differences in acceptance-nonacceptance, providing limited support for Ausubel's satellization theory of child development, and the difficulty of inferring causality from retrospective self-report studies using "captive" subjects.  相似文献   
182.
The study examined physical symptoms and health service utilization of subjects high or low on a measure of the tendency to experience stress somatically and high or low on a measure of current stress. High somatic responders reported greater numbers of symptoms than low somatic responders regardless of stress level. However, high somatic responders who were experiencing high levels of current stress reported significantly more symptoms than high somatic responders who were experiencing low levels of stress. These findings indicate that somatic response to stress reflects both a general tendency to focus on physical symptoms, and a specific tendency to focus more on physical symptoms when under stress. Analysis of health service records indicated that high somatic responders had more visits prompted by symptoms than low somatic responders, but did not differ in frequency of health service visits designed to maintain health. The findings further clarify the relationship between somatic response to stress, physical symptoms and health service use.  相似文献   
183.
Recidivism data derived from various sources over a follow-up period of 1–11 yr, provided the basis for appraising the effectiveness of a comprehensive cognitive-behavioral treatment program for familial and nonfamilial child molesters. Unofficial records held by police and Children's Aid Societies proved to be the best data for estimating recidivism. These data revealed increases in recidivism with longer follow-up periods, but there were consistent advantages for the treated over the untreated patients. Men who had sexually abused the daughters of other people demonstrated the clearest treatment benefits. The younger offenders and those who had engaged in genital-genital contact with their victims were more likely to reoffend even if they were treated. Contrary to the expectations of behavior therapists, indices of deviant sexual preferences did not predict outcome.  相似文献   
184.
Is paranoid schizophrenia really camouflaged depression?   总被引:4,自引:0,他引:4  
  相似文献   
185.
186.
187.
188.
189.
To explore the usefulness of various structural Rorschach data in identifying psychiatric inpatients with symptoms of depression, 54 adult inpatients were administered a Rorschach. Results indicated that the Comprehensive System, Rorschach Depression Index did not identify many of these individuals as depressed, but did identify most of the extratensive depressed individuals. Each variable included in the Depression Index and other potential, Rorschach correlations of depression were also investigated. Most of them were found to occur more often among these depressed patients than among nonpatients. Furthermore, adding other variables and using more liberal cutoffs may result in more accurate identification of patients with depressive symptoms.  相似文献   
190.
This study examined the vulnerability of the Michigan Alcoholism Screening Test (MAST), a widely used, direct alcohol inventory, to positive dissimulation. An earlier study by developers of the MAST suggested that most alcoholics were unable to alter their scores and thereby avoid detection by the instrument. But closer examination indicated that a standard scoring procedure was not employed. This study examined the ability of alcoholics to avoid detection by the MAST when using a standard scoring procedure. As predicted, alcoholics readily manipulated their MAST scores and avoided detection when so motivated. These results are discussed, indications and contraindications for use are included, and recommendations regarding future research 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