全文获取类型
收费全文 | 76596篇 |
免费 | 2982篇 |
国内免费 | 25篇 |
专业分类
79603篇 |
出版年
2020年 | 721篇 |
2019年 | 905篇 |
2018年 | 1243篇 |
2017年 | 1307篇 |
2016年 | 1361篇 |
2015年 | 967篇 |
2014年 | 1164篇 |
2013年 | 5652篇 |
2012年 | 2202篇 |
2011年 | 2419篇 |
2010年 | 1492篇 |
2009年 | 1469篇 |
2008年 | 2103篇 |
2007年 | 2129篇 |
2006年 | 1929篇 |
2005年 | 1719篇 |
2004年 | 1606篇 |
2003年 | 1510篇 |
2002年 | 1657篇 |
2001年 | 2464篇 |
2000年 | 2443篇 |
1999年 | 1845篇 |
1998年 | 886篇 |
1997年 | 780篇 |
1996年 | 762篇 |
1992年 | 1559篇 |
1991年 | 1438篇 |
1990年 | 1454篇 |
1989年 | 1343篇 |
1988年 | 1318篇 |
1987年 | 1256篇 |
1986年 | 1342篇 |
1985年 | 1364篇 |
1984年 | 1135篇 |
1983年 | 1039篇 |
1982年 | 748篇 |
1981年 | 734篇 |
1979年 | 1214篇 |
1978年 | 876篇 |
1977年 | 731篇 |
1975年 | 1054篇 |
1974年 | 1108篇 |
1973年 | 1169篇 |
1972年 | 1008篇 |
1971年 | 933篇 |
1970年 | 848篇 |
1969年 | 924篇 |
1968年 | 1116篇 |
1967年 | 1011篇 |
1966年 | 909篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
971.
Antonia Abbey Catherine Cozzarelli Kimberly McLaughlin Richard J. Harnish 《Journal of applied social psychology》1987,17(2):108-126
The effects of clothing revealingness and dyad-sex composition on perceptions of male- and female-stimulus persons' sexuality were examined. Based on Abbey's (1982) findings, we hypothesized that men would attribute more sexuality to both male and female targets than women would. Furthermore, we predicted that the difference between men's and women's sexuality ratings would be most divergent when a male-female dyad was presented and when the female stimulus person wore revealing clothing. A laboratory study was conducted in which subjects viewed a photograph of two students in a classroom. As predicted, male subjects rated female targets as more sexy and seductive than did female subjects. Also as predicted, female targets who wore revealing clothing were rated as more sexy and seductive than those wearing nonrevealing clothing. Female targets were rated higher on sexual traits regardless of the gender of their partner. Men did not consistently perceive male stimulus persons more sexually than women did. Finally, both female and male targets were perceived as more kind and warm when they wore nonrevealing clothing. The implications of these findings for person perception and date rape research are described. 相似文献
972.
We tested the hypothesis that the “self-stimulatory” behaviors exhibited by some individuals may be socially mediated. Four developmentally disabled children who exhibited hand flapping and body rocking participated in a series of three experiments conducted to assess the influence of social variables on stereotyped behavior and to develop a treatment based on the assessment. Experiment 1 used an assessment procedure to determine the relative influences of social attention and task demands on stereotyped behavior. For all four children, hand flapping and body rocking increased when difficult academic tasks were introduced. Experiment 2 involved the use of a procedural time-out and demonstrated that removing task demands contingent on stereotyped behavior resulted in increased rates of hand flapping and body rocking. In Experiment 3, these results were used to develop a communication treatment that consisted of teaching the children to request assistance on the difficult tasks. This treatment resulted in significant reductions in self-stimulatory behavior. These results are consistent with the hypothesis that some forms of repetitive stereotyped behavior may come to serve social functions (e.g., escape from aversive situations). Teaching a functionally equivalent communicative alternative to escape-motivated stereotyped behavior can be an effective form of intervention for this problem. 相似文献
973.
We examined the effects of a peer initiation intervention with high- and low-status nonhandicapped students on the behavior of untrained peers toward handicapped students. In the context of a counterbalanced withdrawal design, high- and low-status nonhandicapped students were taught to direct social initiations to eight severely handicapped students during recess activities. The interactions of the high-status students resulted in higher levels of initiations by untrained peers toward the handicapped students than did the interactions of the low-status students. Social response levels were also differentially affected by the status of the peer initiator. 相似文献
974.
Members of the editorial boards of the Journal of the American Psychoanalytic Association, Psychoanalytic Quarterly, and Psychoanalytic Inquiry, plus selected analysts from Canada, France, and England, were asked how they presented the fundamental rule to their analysands and what considerations led to their choice of initial guidelines. Forty-nine of eight-three analysts responded to the survey. The respondents described diversity in phrasing of the fundamental rule, the time in analysis when the guidelines are given, and the reasons for the practice they follow. The method each chose appears to reflect the differing conceptions analysts have of the analytic process. Two major trends emerged: either our respondents emphasized delineating a work or functional framework or contract, or they emphasized establishing an attitude or spirit of cooperation, mutuality and work sharing. In each group respondents differed as to whether they favored minimal or more lengthy instructions. They also differed as to whether they followed a consistent approach or one tailored to the needs of the individual analysand. A source of tension lay in an inclination either to remain in the tradition set by Freud or to experiment with different phrasings and timings. The authors give their reasons for choosing to give explicit instructions, requesting associational material beyond thoughts and feelings, and describing resistance as inevitable and a potential source of insight. 相似文献
975.
J L Kantrowitz A L Katz F Paolitto J Sashin L Solomon 《Journal of the American Psychoanalytic Association》1987,35(1):23-46
As part of a prospective, longitudinal study of suitability for and outcome of psychoanalysis, 22 patients were evaluated for changes in the level and quality of their object relations. These patients had been accepted for supervised analysis with candidates in training by senior analysts who had diagnosed them as neurotic. The majority of these patients reported difficulties in relationships as at least one of their reasons for originally seeking psychoanalytic treatment. Prior to beginning analysis, each patient was given a battery of psychological tests. One year after the termination of analysis, the test battery was readministered and a followup interview was conducted separately with each patient and analyst. Ratings of change based on patient and analyst interviews and comparisons of psychological tests before and after treatment all showed statistically significant improvement in the level and quality of object relations for this patient group. The results of this study support what is often observed in clinical practice, that psychoanalysis has a positive effect on the level and quality of a patient's object relations. 相似文献
976.
T J Silber 《Adolescence》1987,22(86):363-370
Adolescent marijuana use is an issue of concern to the community at large. Physicians now have the technology to identify marijuana use and thus are in a unique position to deal with the issue. This article addresses the moral issues related to screening and surveillance of adolescent marijuana use and postulates the justification for active physician intervention. 相似文献
977.
Ever since Wechsler observed that the adolescent sociopath characteristically scored higher on the performance section of the Wechsler IQ scale relative to the verbal section, psychologists have been debating its meaning. This study examines the relationships between P-V discrepancy scores, love deprivation, and juvenile delinquency among a sample of juvenile probationers. P greater than V scores were significantly related to love deprivation and violent crimes. It was determined that much of the explanatory power of P greater than V with regard to violent delinquent behavior was mediated by love deprivation. We also found that P greater than V scores could not be explained away by social class, low verbal scores, or lower full-scale scores. Only love deprivation was found to be significantly related to P greater than V scores in our path model, thus offering some support to the assertions of some authors that early emotional stresses affect subsequent autonomic nervous system function. 相似文献
978.
L G Streetman 《Adolescence》1987,22(86):459-464
The self-esteem of 93 unmarried females between the ages of fourteen and nineteen was measured upon entry into several state-sponsored training programs. Some significant differences were discovered concerning the impact of early motherhood on these individuals. The symbolic importance of motherhood, as a passage into adult status, and the intervening effects of normative group anchorage may mediate between individuals' cognitive ability and their level of self-esteem. 相似文献
979.
M J Werebe 《Adolescence》1987,22(85):129-142
In order to determine how adolescents perceive their relationships, a set of eight drawings representing one, two or three characters, whose sex and relationships where not clearly defined, were shown to 403 Parisian adolescents (227 girls and 176 boys) aged 15 to 19. The majority of data converge for all subjects, regardless of the sex, curriculum or socioeconomic factors. The subjects consistently identify more mixed-sex dyads and triads than same-sex in all pictures. This predominance does not imply that the adolescents perceived all relationships as having a romantic connotation. Some data seem consistent with the traditional sex role stereotypes. The subjects' responses do not seem to reflect the reality of their own peer relationships. 相似文献
980.
Robert J. Sternberg 《International journal of psychology》1987,22(5-6):507-529
This article discusses the neo-Piagetian theories of cognitive development proposed by Robbie Case, Andreas Demetriou and Anastasia Efklides, Kurt Fischer, Jeffrey Farrar, Graeme Halford, Juan Pascual-Leone, Michael Shayer, and Robert Siegler. Each theory is discussed in terms of its basic assumptions, and propositions regarding structure, process, novelty and automatization, context, and mechanisms of development. Then some general conclusions are drawn about the enterprise of neo-Piagetian theorizing as a whole. 相似文献