全文获取类型
收费全文 | 40394篇 |
免费 | 1409篇 |
国内免费 | 14篇 |
专业分类
41817篇 |
出版年
2019年 | 436篇 |
2018年 | 535篇 |
2017年 | 538篇 |
2016年 | 620篇 |
2015年 | 453篇 |
2014年 | 572篇 |
2013年 | 3020篇 |
2012年 | 1033篇 |
2011年 | 1098篇 |
2010年 | 673篇 |
2009年 | 715篇 |
2008年 | 987篇 |
2007年 | 958篇 |
2006年 | 877篇 |
2005年 | 794篇 |
2004年 | 791篇 |
2003年 | 763篇 |
2002年 | 776篇 |
2001年 | 1099篇 |
2000年 | 1136篇 |
1999年 | 783篇 |
1998年 | 434篇 |
1997年 | 379篇 |
1992年 | 709篇 |
1991年 | 703篇 |
1990年 | 726篇 |
1989年 | 704篇 |
1988年 | 650篇 |
1987年 | 633篇 |
1986年 | 667篇 |
1985年 | 717篇 |
1984年 | 580篇 |
1983年 | 570篇 |
1982年 | 414篇 |
1981年 | 456篇 |
1980年 | 391篇 |
1979年 | 666篇 |
1978年 | 516篇 |
1977年 | 429篇 |
1976年 | 412篇 |
1975年 | 599篇 |
1974年 | 674篇 |
1973年 | 716篇 |
1972年 | 613篇 |
1971年 | 588篇 |
1970年 | 520篇 |
1969年 | 577篇 |
1968年 | 702篇 |
1967年 | 684篇 |
1966年 | 637篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
91.
92.
93.
94.
ABSTRACT Two experiments tested the proposition that people use consensus-raising excuses more in private than in public when the audience has information that could refute subjects' claims about others In Experiment 1, subjects received success or failure feedback and made public or private attributions to ability, effort, task difficulty, and luck In Experiment 2, subjects received positive or negative feedback and evaluated themselves and others on the trait Task difficulty attributions and evaluations of others are consensus-raising measures Consistent with our hypothesis, subjects receiving negative feedback in Experiment 1 claimed that the task was more difficult, and in Experiment 2 evaluated the other more negatively in private than in public. 相似文献
95.
The relationship of social power to visual displays of dominance between men and women 总被引:2,自引:0,他引:2
J F Dovidio S L Ellyson C F Keating K Heltman C E Brown 《Journal of personality and social psychology》1988,54(2):233-242
Two studies, with undergraduate subjects, investigated how sex and situation-specific power factors relate to visual behavior in mixed-sex interactions. The power variable in Study 1 was expert power, based on differential knowledge. Mixed-sex dyads were formed such that members had complementary areas of expertise. In Study 2, reward power was manipulated. Consistent with expectation states theory, both men and women high in expertise or reward power displayed high visual dominance, defined as the ratio of looking while speaking to looking while listening. Specifically, men and women high in expertise or reward power exhibited equivalent levels of looking while speaking and looking while listening. High visual dominance ratios have been associated with high social power in previous research. Both men and women low in expertise or reward power looked more while listening than while speaking, producing a relatively low visual dominance ratio. In conditions in which men and women did not possess differential expertise or reward power, visual behavior was related to sex. Men displayed visual behavior similar to their patterns in the high expertise and high reward power conditions, whereas women exhibited visual behavior similar to their patterns in the low expertise and low reward power conditions. The results demonstrate how social expectations are reflected in nonverbal power displays. 相似文献
96.
97.
98.
H P de Groot M I Gwynn N P Spanos 《Journal of personality and social psychology》1988,54(6):1049-1053
Council, Kirsch, and Hafner (1986) obtained empirical support for the hypothesis that significant correlations between questionnaire measures of absorption and hypnotic susceptibility are an artifact of subjects' beliefs about their own hypnotizability. We tested this hypothesis in a two-session experiment. During Session 1, subjects completed questionnaire measures of absorption, mystical experience, daydreaming frequency, and paranormal beliefs. During Session 2, subjects were tested for hypnotic susceptibility. Subjects were also exposed to one of three information manipulations: They were told about hypnotic testing either before or after filling out the questionnaires or were not told about hypnotic testing. The information manipulation moderated the prediction of susceptibility by the questionnaire measures for women, but not for men. For women, scores on the absorption questionnaire predicted susceptibility only when subjects were informed about hypnotic testing. In the told-after condition, this effect generalized to all of the remaining questionnaire measures. For men, none of the questionnaires was a reliable predictor of susceptibility. 相似文献
99.
Traits and states are concepts that people use to both describe and understand themselves and others. We show that people view these concepts as prototype-based categories that have a graded internal structure and fuzzy boundaries and identify a set of attributes that define the prototypical cores of two categories: traits and states. Prototypical traits are stable, long-lasting, and internally caused. Prototypical states are temporary, brief, and caused by external circumstances. These prototypes are not defined by averages, as the family-resemblance principle would suggest, but by ideal (or extreme) attribute values. Like other ideal-based categories, traits and states serve particular goals. Trait concepts permit people to predict the present from the past; state concepts identify those behaviors that can be controlled by manipulating the situation. These two complementary schemas are part of the extensive theory of psychological causality that is implicit in language. Abstract social concepts differ from object categories in their category standards, the nature of their attributes, and the interrelations among those attributes. 相似文献
100.
The present study is concerned with the perceptual information about the body and space underlying the act of catching a ball. In a series of four experiments, subjects were asked to catch a luminous ball under various visual conditions. In general, catching in a normally illuminated room was contrasted with catching the luminous ball in an otherwise completely dark room. In the third and fourth experiments, intermediate conditions of visual information were included. The results suggest that it is possible to catch a ball with one hand when only the ball is visible, but performance is better when the subject has the benefit of a rich visual environment and two hands. The second experiment indicated that subject performance does improve with practice in the dark, but time spent in the darkened room itself doesn't result in a significant decrement in performance. Results of the third study suggest that vision of one's hand does not aid in the performance of this task whereas the presence of a minimal visual frame appears to aid performance. The final study examined the relation between catching performance and body sway under similar visual conditions. Results of this experiment imply that persons who exhibit relatively little postural sway in full-room lighting performed better at this catching task. 相似文献