全文获取类型
收费全文 | 2827篇 |
免费 | 336篇 |
国内免费 | 108篇 |
专业分类
3271篇 |
出版年
2024年 | 12篇 |
2023年 | 65篇 |
2022年 | 31篇 |
2021年 | 64篇 |
2020年 | 139篇 |
2019年 | 169篇 |
2018年 | 137篇 |
2017年 | 168篇 |
2016年 | 136篇 |
2015年 | 98篇 |
2014年 | 104篇 |
2013年 | 515篇 |
2012年 | 87篇 |
2011年 | 102篇 |
2010年 | 64篇 |
2009年 | 121篇 |
2008年 | 121篇 |
2007年 | 111篇 |
2006年 | 88篇 |
2005年 | 120篇 |
2004年 | 102篇 |
2003年 | 77篇 |
2002年 | 88篇 |
2001年 | 83篇 |
2000年 | 54篇 |
1999年 | 45篇 |
1998年 | 51篇 |
1997年 | 44篇 |
1996年 | 29篇 |
1995年 | 60篇 |
1994年 | 24篇 |
1993年 | 14篇 |
1992年 | 14篇 |
1991年 | 9篇 |
1989年 | 5篇 |
1988年 | 10篇 |
1987年 | 4篇 |
1986年 | 3篇 |
1985年 | 9篇 |
1984年 | 11篇 |
1983年 | 13篇 |
1982年 | 6篇 |
1981年 | 8篇 |
1980年 | 13篇 |
1979年 | 15篇 |
1978年 | 6篇 |
1977年 | 10篇 |
1976年 | 4篇 |
1975年 | 2篇 |
1974年 | 4篇 |
排序方式: 共有3271条查询结果,搜索用时 15 毫秒
191.
Popular movies present chunk‐like events (scenes and subscenes) that promote episodic, serial updating of viewers’ representations of the ongoing narrative. Event‐indexing theory would suggest that the beginnings of new scenes trigger these updates, which in turn require more cognitive processing. Typically, a new movie event is signaled by an establishing shot, one providing more background information and a longer look than the average shot. Our analysis of 24 films reconfirms this. More important, we show that, when returning to a previously shown location, the re‐establishing shot reduces both context and duration while remaining greater than the average shot. In general, location shifts dominate character and time shifts in event segmentation of movies. In addition, over the last 70 years re‐establishing shots have become more like the noninitial shots of a scene. Establishing shots have also approached noninitial shot scales, but not their durations. Such results suggest that film form is evolving, perhaps to suit more rapid encoding of narrative events. 相似文献
192.
193.
194.
Magorzata M. Puchalska‐Wasyl 《Scandinavian journal of psychology》2019,60(2):181-188
Several positive functions have been ascribed to integrative internal dialogues (IDs), which are based on mutual openness to a partner's viewpoint and a readiness to consider his/her arguments in order to potentially modify one's own stance. As the technique of imagined intergroup contact (IIC) favorably influences attitudes towards outgroup members, it was hypothesized that IIC would have a beneficial impact on IDs with an outgroup member when the dialogue is focused on differences between ingroup and outgroup. In the experiment, 151 people (80 women) participated. It revealed that after IIC, both the dialogue author's confrontational attitude and the interlocutor's integrative attitude decreased. Thus, IIC made participants less inclined to gain an advantage over their imagined outgroup interlocutors and more inclined to give them freedom in IDs. However, the effect was significant only when the author's involvement in ID was high or medium. 相似文献
195.
Humans gather most of their knowledge about the world, including objectively true facts and specific cultural norms, by observing and being taught by others. Some individuals are worthy teachers and objects of imitation, having knowledge of cultural practices and positive intentions to inform. Others are better ignored because they are ignorant, because they mean us harm, or simply because we do not wish to be “like them.” This study examines whether 16-month-olds are sensitive to the pro- or antisocial behavior of a source that demonstrates preference for two novel foods. Infants took the emotional reactions displayed by novel and previously prosocial sources, but not antisocial sources, into account when deciding what to eat. These results suggest that others’ social behavior influences infants’ likelihood to match their preferences, illustrating the influence of social evaluation on social learning. 相似文献
196.
197.
Miriam K. Depping Ryan Best Alexandra M. Freund 《The British journal of developmental psychology》2021,39(2):312-329
Lifespan theory suggests a shift from a primary orientation towards attaining gains in young adulthood to preventing losses in older adulthood. The current research tested if this motivational shift is reflected in behavioural and emotional responses to risks in non-monetary gains and losses. Study 1 established in a sample of N = 168 younger (18–30 years) and older adults (65–79 years) that a non-monetary gambling task was experienced similarly by the age groups with respect to arousal and valence of the task, and the willingness to continue playing. In Study 2 (N = 83), differences between young (18–30 years) and older (64–85 years) adults’ risk-taking in this non-monetary gambling task with mixed gambles were tested while assessing physiological responses (event-related heart rate change) to gain and loss feedback. Behavioural – but not physiological – results confirm hypotheses derived from a lifespan motivational framework regarding age-differential effects of gains and losses. 相似文献
198.
李黔宁 《医学与哲学(人文社会医学版)》1998,(11)
在生理水平的血管壁切应力属于优性因子,能促进血管重建,抑制内皮细胞凋亡,调节内皮细胞分泌功能,使内皮细胞形态产生适应性变化;而显著升高或降低的血管壁切应力则属于非优因子,导致高血压恶性循环发生、促进动脉粥样硬化及动脉血栓形成。实现切应力非优向优转化的重要途径是降低高血压和选择性阻断切应力对基因表达的调节 相似文献
199.
睡眠不足会对人的认知、情感和人际交互产生诸多影响。这种影响在社会情绪层面表现为个体情绪共情和认知共情的减少,易激惹性与愤怒情绪的增加;在社会行为层面则表现为亲社会行为的减少和攻击行为的增加。在睡眠不足状态下,情绪系统和认知系统功能连接的减弱可能是这些变化的潜在机制。未来应结合生态效度较高的睡眠操作手段,系统考察睡眠不足如何导致各种高级社会情绪的改变,以及这些社会情绪的变化如何导致社会行为的变化。 相似文献
200.
Gunn-Astrid Baugerud Miriam S. Johnson Helle B. G. Hansen Svein Magnussen Michael E. Lamb 《Applied cognitive psychology》2020,34(3):654-663
This study examined the quality of forensic interviews conducted by specially trained police officers in the Norwegian Barnahus between 2015 and 2017, using the sequential interview (SI) model, a Norwegian version of the extended interview model that has not previously been studied. Two hundred and seven interviews of alleged abused preschool children (3–7 years old) were selected from around the country. Developmental trends in interview dynamics and the pattern of disclosure were analyzed. Analyses showed that the interviews were long but involved few open-ended and many suggestive questions, especially in interviews with the youngest children who did not disclose. Because similar findings were obtained in previous studies of Norwegian interviews not using this model, the findings suggest that the SI interview model does little to improve the formal quality of forensic interviews with very young children, and show the need to develop new forms of interviewer training which are more intensive than those currently employed. 相似文献