全文获取类型
收费全文 | 4885篇 |
免费 | 1454篇 |
国内免费 | 41篇 |
出版年
2022年 | 10篇 |
2021年 | 80篇 |
2020年 | 113篇 |
2019年 | 405篇 |
2018年 | 299篇 |
2017年 | 418篇 |
2016年 | 406篇 |
2015年 | 374篇 |
2014年 | 326篇 |
2013年 | 686篇 |
2012年 | 319篇 |
2011年 | 258篇 |
2010年 | 278篇 |
2009年 | 257篇 |
2008年 | 246篇 |
2007年 | 170篇 |
2006年 | 165篇 |
2005年 | 171篇 |
2004年 | 145篇 |
2003年 | 144篇 |
2002年 | 168篇 |
2001年 | 104篇 |
2000年 | 86篇 |
1999年 | 64篇 |
1998年 | 33篇 |
1997年 | 25篇 |
1996年 | 31篇 |
1995年 | 28篇 |
1994年 | 29篇 |
1993年 | 31篇 |
1992年 | 33篇 |
1991年 | 37篇 |
1990年 | 23篇 |
1989年 | 22篇 |
1988年 | 32篇 |
1987年 | 23篇 |
1986年 | 22篇 |
1985年 | 24篇 |
1984年 | 18篇 |
1983年 | 28篇 |
1982年 | 22篇 |
1981年 | 27篇 |
1980年 | 19篇 |
1979年 | 17篇 |
1978年 | 19篇 |
1977年 | 24篇 |
1976年 | 17篇 |
1975年 | 11篇 |
1974年 | 13篇 |
1973年 | 13篇 |
排序方式: 共有6380条查询结果,搜索用时 31 毫秒
31.
Affective disorders in children and adolescents 总被引:2,自引:0,他引:2
M Kovacs 《The American psychologist》1989,44(2):209-215
32.
Forty-four preschool children ranging from three to five years of age received a series of stones in which the protagonists experience happiness, sadness, or fear These protagonists were portrayed as either similar or dissimilar to the child, and the situations depicted were either familiar or unfamiliar to him/her as well The children's task was to infer the emotions experienced by the protagonists Results indicate that children were more accurate in judging the emotions of similar target persons than they were for dissimilar ones Familiarity with the situation, on the other hand, had no effect on accuracy Children were more accurate in identifying happiness and sadness than they were in judging fear, and age was positively related to judgmental accuracy for the former two but not for the latter These results help to resolve the controversy arising from earlier studies of empathy development which failed to disentangle the similarity and familiarity dimensions 相似文献
33.
34.
Robert D. Felner Mark S. Aber Judith Primavera Ana M. Cauce 《American journal of community psychology》1985,13(4):365-379
The relationship of characteristics of the social environment to the adaptation of adolescents from high-risk predisposing environments was examined. Specifically, the degree to which adolescents' perceptions of various dimensions of their family and school environment as well as sources of social support related to differential levels of personal well-being and academic adjustment was explored. Multiple regression analyses revealed differences in the salience of the dimensions of the social environment as a function of the particular sphere of functioning under consideration. Implications of the findings for developing a model for understanding the relative vulnerability of individuals at risk as well as of the design of preventive interventions are discussed. 相似文献
35.
Nicholas Long Rex Forehand Robert Fauber Gene H. Brody 《Journal of abnormal child psychology》1987,15(1):15-27
The self-perceived and independently observed cognitive and social competence of young adolescents as a function of parental conflict and recent divorce was investigated. Subjects were 40 young adolescents between the ages of 11 years 1 month and 15 years 1 month. A 2×2 factorial design was used, with the independent variables being parental marital status (married vs. recently divorced) and parental conflict (high vs. low). Dependent variables included the following measures of adolescent competence: adolescent-completed measures of self-perceived competence, teacher-completed measures, behavioral observations, and school grades. The results indicated that the level of parental conflict, rather than parental marital status, appears to be the critical variable associated with adolescents' independently observed levels of cognitive and social competence. In regard to adolescents' self-perceived levels of cognitive and social competence, parental marital status was found to be the critical variable. The implications of these findings are discussed.This research was supported by the William T. Grant Foundation and the University of Georgia's Institute for Behavioral Research. 相似文献
36.
Judith M. Hill 《希帕蒂亚:女权主义哲学杂志》1987,2(2):39-54
I have taken a Kantian approach to the issue of pornography and degradation. My thesis is that by perpetuating derogatory myths about womankind, for the sake of financial gain, the pornography industry treats the class of women as a means only, and not as composed of individuals who are ends in themselves. It thus de-grades all women, as members of this class, imputing to them less than full human status. 相似文献
37.
38.
Though the term “new technology” is widely used and discussed, there has been very little systematic study of attitudes to
technology and their relation to other beliefs and group memberships. This article describes an initial investigation into
the nature of attitudes towards new technology (n=534 undergraduates) and demonstrates that, as yet, these attitudes are only weakly structured and are not fully integrated
with other social beliefs. General evaluations of the benefits of technological advance appear to be almost unrelated to beliefs
about the inevitability of these advances or the desire to acquire training to deal with them. Contrary to popular expectations,
evaluations of video games are unrelated to other beliefs about technology while other social beliefs are, as yet, only weakly
integrated with these attitudes. This study also identifies gender differences in the assessment of potential benefits and
highlights other differences attributable to academic group memberships. These finding are discussed with reference to the
literature on sex-role stereotyping and group socialization processes. 相似文献
39.
In order to examine the possibility that the attribution of more aggression to boys may be in part a function of observer bias, 40 adults were asked in Study 1 to record the degree of aggression in a series of line drawings that showed children interacting. It was found that a significant subset of both males and females recorded more aggression for boys than for girls when they scanned scenes that showed numerous children interacting. When they rated a series of drawings of two children interacting, males rated boys as significantly more aggressive than girls. Study 2 examined 48 adults' responses under one of three instruction conditions. The findings of Study 1 were replicated. Additionally, it was found that some forms of instruction eliminate sex-typed biases while others yield significant biases among both male and female untrained observers. These results are interpreted in light of the literature on schematic processing. Implications pertaining to the socialization of aggression and to research on sex differences in aggression are discussed. 相似文献
40.
Judith S. Wallerstein 《Behavioral sciences & the law》1986,4(2):105-118
Children of divorce represent a diverse population at risk for subsequent psychological problems, whose interests are insufficiently understood or protected by the legal system or the mental health community. Although many children weather the stress of marital breakdown without psychopathological sequelae, a significant number show lasting difficulties. Information concerning the psychological adaptation of these children has increased rapidly during the past decade, but it remains unequel to the task of guiding family policy in this arena. Current knowledge identifies child gender and developmental stage as crucial factors that interact with the chronic stresses of postdivorce family life to produce short-and long-range impediments to the maturation of these vulnerable young people. There is a critical need to facilitate understanding and cooperation between the behavioral sciences and the legal profession on behalf of children in divorced families. The major research tasks relevant to enlightened public policy lie ahead. 相似文献