全文获取类型
收费全文 | 6176篇 |
免费 | 1181篇 |
国内免费 | 32篇 |
专业分类
7389篇 |
出版年
2022年 | 45篇 |
2021年 | 79篇 |
2020年 | 92篇 |
2019年 | 129篇 |
2018年 | 163篇 |
2017年 | 173篇 |
2016年 | 184篇 |
2015年 | 128篇 |
2014年 | 152篇 |
2013年 | 636篇 |
2012年 | 254篇 |
2011年 | 301篇 |
2010年 | 246篇 |
2009年 | 314篇 |
2008年 | 269篇 |
2007年 | 256篇 |
2006年 | 181篇 |
2005年 | 168篇 |
2004年 | 220篇 |
2003年 | 218篇 |
2002年 | 157篇 |
2001年 | 200篇 |
2000年 | 132篇 |
1999年 | 137篇 |
1998年 | 116篇 |
1997年 | 85篇 |
1996年 | 111篇 |
1995年 | 96篇 |
1994年 | 94篇 |
1993年 | 83篇 |
1992年 | 120篇 |
1991年 | 115篇 |
1990年 | 120篇 |
1989年 | 118篇 |
1988年 | 101篇 |
1987年 | 71篇 |
1986年 | 77篇 |
1985年 | 65篇 |
1984年 | 60篇 |
1982年 | 60篇 |
1981年 | 43篇 |
1979年 | 42篇 |
1972年 | 63篇 |
1971年 | 46篇 |
1968年 | 62篇 |
1967年 | 44篇 |
1966年 | 55篇 |
1964年 | 81篇 |
1963年 | 78篇 |
1962年 | 52篇 |
排序方式: 共有7389条查询结果,搜索用时 15 毫秒
31.
Marcel A. G. van Aken 《欧洲人格杂志》1992,6(4):267-282
The development of competence was studied in a longitudinal sample of 98 children, with measurement points when the children were 7, 10, and 12 years old. Competence was defined in terms of adequate adaptation to developmental tasks, both on a general and on a domain-specijic level. The general form of competence was measured by ego-resiliency, reflecting fexibility and ability to solve developmental problems Domain-specific competencies were measured by school achievement and social preference. The results showed that ego-resiliency was related to the two domain-specific competencies, although the hypothesized causal direction from general competence to specific competencies was not supported. Both domain-specific competencies were found to have a feedback effect on ego-resiliency. This feedback effect was stronger for social preference. These results suggest a transactional relationship between general and domain-specific competencies, and point to the importance of domain-specific competencies (especially social preference by the peer group) in the development of general competence in the child. 相似文献
32.
Paul A. M. van Lange 《欧洲人格杂志》1992,6(5):371-379
Kelley and Stahelski's (1970) triangle hypothesis states that competitors hold homogeneous views of others by assuming that most others are competitive, whereas cooperators or pro-social people hold more heterogeneous views by assuming that others are either cooperative or competitive. To evaluate the triangle hypothesis, this study examines differences between pro-socials, individualists, and competitors not only in their expectations about others' choice behaviour, but also in the confidence with which such expectations are held. It was found that pro-social subjects expected more cooperation than individualists and competitors. More importantly, as predicted on the basis of the triangle hypothesis, pro-socials were less confident about their expectations than competitors, with individualists holding intermediate levels of confidence. 相似文献
33.
When genetics is considered in diathesis-stress models of psychopathology, it is often assumed that heredity provides the diathesis and environmental factors are responsible for the stressor. We discuss two quantitative genetic models relevant to the diathesis-stress construct. One model focuses on genotype-environment interaction, which is the usual way in which genetic influence is represented in diathesis-stress models. A second model—genotype-environment correlation—provides an alternative that represents both genetic and environmental influences relevant to the development of psychopathology. Implications of these models for clinical research are discussed. 相似文献
34.
35.
List of publications: Husserliana (also translations) and Phaenomenologica 相似文献
36.
The Additive Factor Method: A differential diagnostic tool in hyperactivity and learning disability 总被引:1,自引:0,他引:1
Jaap van der Meere Maarten van Baal Joseph Sergeant 《Journal of abnormal child psychology》1989,17(4):409-422
The Additive Factor Method assumes that task performance is the sum of sequential and independent processes. We studied the duration of the central processes (memory search and decision) and the motor decision process in hyperactive and learning-disabled children under socalled divided attention and S-R compatibility conditions. It was found that the learning-disabled were impaired in memory search and decision processes whereas hyperactives were impaired in the motor decision process.The authors wish to thank L. Leertouwer for making the drawings. 相似文献
37.
38.
39.
40.
Using neutral stimuli (mushrooms and flowers) and phobia-relevant stimuli (snakes and spiders), the present investigation examined the effect of gaze shifts on subjective evaluation of stimuli in female subjects (N = 29). One group of subjects had to orient to the right, whereas the other group had to orient to the left in order to see the stimuli. When left-handed subjects were excluded from the analysis, the results showed that subjects in the 'orient right' group gave a significantly more positive evaluation than subjects in the 'orient left' group. The results provide a replication of the phenomenon described by Drake (1987). 相似文献