全文获取类型
收费全文 | 2433篇 |
免费 | 112篇 |
专业分类
2545篇 |
出版年
2023年 | 15篇 |
2022年 | 10篇 |
2021年 | 24篇 |
2020年 | 49篇 |
2019年 | 60篇 |
2018年 | 59篇 |
2017年 | 59篇 |
2016年 | 92篇 |
2015年 | 54篇 |
2014年 | 54篇 |
2013年 | 328篇 |
2012年 | 103篇 |
2011年 | 102篇 |
2010年 | 73篇 |
2009年 | 78篇 |
2008年 | 72篇 |
2007年 | 107篇 |
2006年 | 83篇 |
2005年 | 89篇 |
2004年 | 90篇 |
2003年 | 82篇 |
2002年 | 87篇 |
2001年 | 31篇 |
2000年 | 37篇 |
1999年 | 39篇 |
1998年 | 33篇 |
1997年 | 37篇 |
1996年 | 38篇 |
1995年 | 42篇 |
1994年 | 38篇 |
1993年 | 29篇 |
1992年 | 32篇 |
1991年 | 21篇 |
1990年 | 26篇 |
1989年 | 17篇 |
1988年 | 19篇 |
1987年 | 20篇 |
1986年 | 15篇 |
1985年 | 17篇 |
1984年 | 20篇 |
1983年 | 32篇 |
1982年 | 38篇 |
1981年 | 24篇 |
1980年 | 23篇 |
1979年 | 17篇 |
1978年 | 20篇 |
1977年 | 19篇 |
1976年 | 14篇 |
1975年 | 19篇 |
1974年 | 16篇 |
排序方式: 共有2545条查询结果,搜索用时 7 毫秒
121.
Karevold E Ystrom E Coplan RJ Sanson AV Mathiesen KS 《Journal of abnormal child psychology》2012,40(7):1167-1177
This longitudinal, population-based and prospective study investigated the stability, age-related changes, and socio-emotional outcomes of shyness from infancy to early adolescence. A sample of 921 children was followed from ages 1.5 to 12.5?years. Parent-reported shyness was assessed at five time points and maternal- and self-reported social skills and symptoms of anxiety and depression were assessed at age 12.5?years. Piecewise latent growth curve analysis was applied, with outcomes regressed on latent shyness intercept and slope factors. Results showed moderate stability and increasing levels of shyness across time, with more variance and a steeper increase in early as compared to mid-to-late childhood. Both stable shyness and increased shyness in mid-to-late (but not early) childhood predicted poorer social skills and higher levels of anxiety and depression symptoms in early adolescence. The implications of the evidence for two developmental periods in shyness trajectories with differential impact on later socio-emotional functioning are discussed. 相似文献
122.
Mary Ann Foley Hugh J. Foley Rachel Scheye Angelica M. Bonacci 《Memory (Hove, England)》2013,21(6):616-633
The purpose of this series of four experiments was to examine the possible role of spontaneous imagery in memory confusions about the way in which visual information had been experienced. After viewing pictures of familiar objects, complete or incomplete in visual form, participants were asked to remember the way in which the objects had been presented. Although, as predicted, memory for the objects themselves was quite good, participants falsely remembered seeing complete versions of pictures that were actually presented as incomplete. These false reports were observed across a variety of encoding and testing conditions. The results suggest that the false reports (referred to here as completion errors) are due to internal representations based on filling-in processes in response to the encoding of incomplete visual information. As such, the results also speak to alternative explanations for the completion errors and, more broadly, to theoretical perspectives that draw on filling-in processes when accounting for object identification and object memory. 相似文献
123.
The relationship between self-esteem and parental identification was investigated. The hypothesis that self-esteem is positively correlated with parental identification was supported for female college students by two out of three self-esteem measures. For male subjects one social self-esteem measure correlated negatively with maternal identification and a self-concept measure correlated positively. No relationship between self-esteem and paternal identification existed for males: hence the hypothesis was refuted. The importance of social self-esteem in the feminine self-concept and its basis in parental identification is emphasized in the discussion. 相似文献
124.
This study examined the ability of early and later blinded subjects to reproduce the end location and distance of preselected arm movements of two different amplitudes (approximately 30 degrees and approximately 60 degrees). Both groups were found to reproduce end location with greater accuracy and less variability than distance. The early blinded subjects were less accurate however and more variable in their reproductions of both movement cues than the later blinded subjects. The complications of these findings for the role of visual representation in memory for movement are discussed. 相似文献
125.
Louise M. Crowe Cathy Catroppa Franz E. Babl Vicki Anderson 《Child neuropsychology》2013,19(2):113-126
Traumatic brain injury (TBI) is a common cause of disability in childhood. While the outcomes of TBI sustained in school years has been heavily researched, very little is known about the impact of TBI in infants and young children. The aim of this study was to investigate the impact of TBI on executive function (EF) in children who sustained a TBI before 3 years of age. A group of 55 children, 19 with a mild TBI, 16 children with a moderate-severe TBI, and 20 uninjured comparison children participated. The EF of children aged 3 to 6 years were compared using child-based measures of attentional control and information processing. Parents completed questionnaires rating their child's EF. Severity groups differed on the child-based EF measure of attentional control with children with TBI performing below the control group. There were no significant group differences for information processing or parent-rated EF. It appears that children who sustain a TBI before the age of 3 years display impairments in some areas of attentional control 3–4 years postinjury. The findings fit with the existing EF literature for older children. 相似文献
126.
Louise Frenkel 《Psychodynamic Practice》2013,19(4):483-503
I report here on the first stages of my work as a consultant clinical psychologist in a burns unit of a South African children's hospital. I show how the enormous trauma of the work leads inevitably to the adoption of defences on the part of staff against the pain and load of their work. I use the writing of Menzies Lyth and other authors as a basis for understanding staff defences in their daily work. I then describe the process whereby it has become possible to institute a form of group support for the staff. It has been important to think not only of the maladaptive but also of the helpful function of defences, and to recognize the staff's need for continuity and acceptance on the part of the consultant. 相似文献
127.
Jo Ann A. Abe 《Personal Relationships》2004,11(2):231-247
This study examined the relative importance of self‐esteem, family cohesion, and support from friends in predicting depressed mood and anxiety in Japanese and American college students. Contrary to expectations, self‐esteem was the strongest predictor of emotional distress in both groups of students. Nevertheless, consistent with predictions derived from Markus and Kitayama's theory of self‐construals, family cohesion accounted for a significantly larger percentage of the variance in predicting emotional distress in Japan than in the United States. In both countries, the relations between support from friends and the measures of emotional distress were entirely mediated by self‐esteem. However, among Japanese students, family cohesion accounted for additional significant variance in predicting the measures of emotional distress, even after controlling for self‐esteem. 相似文献
128.
129.
Adolescent identity formation: a Swedish study of identity status using the EOM-EIS-II 总被引:1,自引:0,他引:1
The aim of this study was to examine ego identity status among Swedish adolescents using the EOM-EIS-II. Identity status scores and distributions were examined for 222 (108 female, 114 male) Swedish high school students. Identity status differences were found between genders. There was a greater likelihood of female adolescents being categorized as moratoriums than were males, and there was a greater likelihood of males being categorized as diffusions than were females. Statistically significant differences were found between genders on the following subscales: moratorium, foreclosure, and diffusion. No statistically significant differences were found between females and males on the identity achievement subscale. To achieve a preliminary construct validation of the results from the EOM-EIS-II, four of the 222 participants were also assessed using Marcia's identity status interview. A fairly good accordance between the interview assessment of identity status and the EOM-EIS-II assessment were found. Interview results showed differences between the interviewers on each subscale (IA, M, F, and D). The same differences were detected on three of four subscales when assessing these individuals' identity statuses using the EOM-EIS-II. 相似文献
130.
Two experiments examined the development of conceptual preference for either thematic (functional) or taxonomic relationships in a match-to sample task. In Experiment 1 twenty subjects from each of five age groups—preschool to old age—completed a method of triads preference test where they were forced to choose a thematic or taxonomic match. Young and old individuals preferred the thematic parings while school age and college adults preferred the taxonomic matches. Although the Age × Preference relation was pronounced, the majority of subjects at all ages could provide adequate justification of both the preferred and nonpreferred relationship. In addition, kindergarten subjects in Experiment 2 could readily be trained to respond on the basis of the nonpreferred mode. These data suggest that the pervasive shift in conceptual responding from syntagmatic to paradigmatic, thematic to taxonomic, etc., represents a change in preference rather than a shift to a fundamentally new way of organizing knowledge. 相似文献