全文获取类型
收费全文 | 716篇 |
免费 | 84篇 |
国内免费 | 225篇 |
专业分类
1025篇 |
出版年
2024年 | 1篇 |
2023年 | 12篇 |
2022年 | 19篇 |
2021年 | 27篇 |
2020年 | 41篇 |
2019年 | 21篇 |
2018年 | 30篇 |
2017年 | 29篇 |
2016年 | 29篇 |
2015年 | 19篇 |
2014年 | 27篇 |
2013年 | 56篇 |
2012年 | 42篇 |
2011年 | 60篇 |
2010年 | 47篇 |
2009年 | 52篇 |
2008年 | 63篇 |
2007年 | 88篇 |
2006年 | 69篇 |
2005年 | 78篇 |
2004年 | 49篇 |
2003年 | 45篇 |
2002年 | 18篇 |
2001年 | 13篇 |
2000年 | 17篇 |
1999年 | 19篇 |
1998年 | 9篇 |
1997年 | 6篇 |
1996年 | 3篇 |
1995年 | 6篇 |
1994年 | 3篇 |
1993年 | 3篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 3篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1981年 | 4篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1968年 | 1篇 |
排序方式: 共有1025条查询结果,搜索用时 62 毫秒
981.
为考察不同行为激活系统/行为抑制系统下的个体在Iowa赌博任务反应模式下的决策行为,本研究采用人格问卷与行为实验相结合的方式,探讨了人格、冲动和行为决策间的关系。结果发现:(1)行为激活系统三个维度与行为决策存在显著负相关,行为激活系统低分组的IGT得分较高,行为激活系统高分组的IGT得分较低,而冲动特征与IGT得分相关不显著;(2)行为激活系统高、低分者在IGT任务上差异显著,且行为激活系统高分组者在收益-风险并存情境中表现出"即时收益优先"的决策模式。结果提示,在收益-风险并存情境中,高行为激活的人格特征者倾向风险决策模式。 相似文献
982.
Yin Lu Ng 《Psychological studies》2011,56(3):271-279
This study aims to investigate the effect of race composition of organizational representatives on perceived similarity, organizational
attractiveness, and perceived opportunities for advancement. Two hundred and twenty four Malaysian Chinese university students
participated in the study. The findings showed that race composition was significantly related to the participant’s perception
of similarity to the representatives, attraction to the organization, and perception of advancement opportunities in the organization.
Minority Chinese participants gave higher ratings on all three outcome variables when they were presented with an organization
featuring a homogenous group of Chinese representatives or a racially diverse group of representatives, than an organization
featuring a homogenous group of Malay representatives in recruitment advertising. In summary, the inclusion of minority representatives
in recruitment advertising is beneficial in attracting minority applicants. 相似文献
983.
984.
黑格尔的《法哲学原理》在他整个体系中占据着特别重要的地位,然而自问世以来就不断引发争议和骂名。实际上,黑格尔在政治上既反对复辟派,也反对激进派,他对当时具有进步性质的普鲁士改革抱有希望,这种居间的政治姿态归根结蒂出自哲学家探求真理的理论动机。他从意志自由出发,力图以自由秩序取代自然秩序,从而突破了自然法传统,把社会-国家理论奠定在全新的基础之上。这个内容丰富的"法哲学"揭示出现代人类生活的真实状态与辩证结构,并通过将古代的整体原则与启蒙主义的个体性精神统一起来,力图寻找一条合理性与现实性在其中达成"和解"的"第三条道路",黑格尔也因此被视为"第一位意识到现代性问题的哲学家"。 相似文献
985.
While viewing faces, humans often demonstrate a natural gaze bias towards the left visual field, that is, the right side of
the viewee’s face is often inspected first and for longer periods. Previous studies have suggested that this gaze asymmetry
is a part of the gaze pattern associated with face exploration, but its relation with perceptual processing of facial cues
is unclear. In this study we recorded participants’ saccadic eye movements while exploring face images under different task
instructions (free viewing, judging familiarity and judging facial expression). We observed a consistent left gaze bias in
face viewing irrespective of task demands. The probability of the first fixation and the proportion of overall fixations directed
at the left hemiface were indistinguishable across different task instructions or across different facial expressions. It
seems that the left gaze bias is an automatic reflection of hemispheric lateralisation in face processing, and is not necessarily
correlated with the perceptual processing of a specific type of facial information. 相似文献
986.
Most research into the compromise effect focuses on cognitive factors related to choosing for oneself. However, there are daily opportunities to make choices for others, from helping friends to buy merchandise to choosing souvenirs for relatives. Although it is a common practice, choosing for others is rarely discussed in the literature. Hence, this research is directed to determine whether (i) the compromise effect is greater for people choosing for others with whom one has a distant relationship compared to choosing for themselves, (ii) the decision maker's susceptibility to interpersonal relationships, accountability, and anticipated regret moderate the relationship between choosing for others versus choosing for themselves and the compromise effect, and (iii) the confidence of the decision maker mediates the relationship between deciding for others and the compromise effect. Five hypotheses are proposed and they are supported by the results from four experiments. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
987.
The limited capacity of visual working memory (VWM) requires the existence of an efficient information selection mechanism.
While it has been shown that under low VWM load, an irrelevant simple feature can be processed, its fate under high load (e.g.,
six objects) remains unclear. We explored this issue by probing the “irrelevant-change distracting effect,” in which the change
of a stored irrelevant feature affects performance. Simple colored shapes were used as stimuli, with color as the target.
Using a whole-probe method (presenting six objects in both the memory and test arrays), in Experiment 1 we found that a change to one of the six shapes led to a significant distracting effect. Using a partial-probe method (presenting
the probe either at the screen center or at a location selected from the memory array), in Experiment 2 we showed the distracting effect again. These results suggest that irrelevant simple features can be stored into VWM, regardless
of memory load. 相似文献
988.
989.
Huanhuan Li PhD Weizhen Xie BS Xinwei Luo MD Rong Fu BS Chuan Shi MEd Xiangyu Ying BS Ning Wang MSc Qifeng Yin BS Xiang Wang MD 《Suicide & life-threatening behavior》2014,44(1):78-88
The role of psychological pain in the risk of suicide was explored using a three‐dimensional psychological pain model (pain arousal, painful feelings, pain avoidance). The sample consisted of 111 outpatients with major depressive episodes, including 28 individuals with suicidal histories. They completed the Chinese version of the Beck Scale for Suicide Ideation (BSI), the Beck Depression Inventory (BDI), the Psychache Scale, and the three‐dimensional Psychological Pain Scale (TDPPS). A structured clinical interview was conducted to assess the history of suicidal acts. Significant correlations were found among BDI, BSI, and TDPPS scores (p < .01). Stepwise regression analyses showed that only pain avoidance scores significantly predicted suicide ideation at one's worst point (β = .79, p < .001) and suicidal acts (β = .46, p < .001). Pain avoidance was also a better predictor of current suicidal ideation (β = .37, p = .001) than were BDI scores (β = .31, p < .01). Increased levels of pain avoidance during a major depressive episode may be a dominant component of the motivation for suicide. Future clinical assessments for populations at high risk of suicide should include measures of psychological pain to reduce the incidence of suicide. 相似文献
990.
班级环境变量对儿童社会行为与学校适应间关系的影响 总被引:22,自引:0,他引:22
运用同伴提名和问卷法,对82个城市初中班级的4650名学生进行了测试,并使用多水平分析技术探讨了班级环境变量对儿童社会行为和学校适应间关系的影响。结果显示:儿童的亲社会行为可以显著地正向预测其同伴接受和学业成就,儿童的攻击、退缩行为对学业成就和同伴接受有明显的负向预测效果;在班级环境变量方面,老师支持可以减弱退缩行为和学校适应间的负向联系;老师训诫不仅可以减弱攻击行为与同伴接受间的负向关联,并且对退缩行为与学业成就之间的负向联系也具有削弱效果;同学关系这一变量的班级效果最为明显,可以明显地增强儿童问题行为与学校适应间的负向联系;而班级秩序纪律对攻击行为和学校适应间的负向关联有明显的强化效果。 相似文献