全文获取类型
收费全文 | 4097篇 |
免费 | 323篇 |
国内免费 | 529篇 |
专业分类
4949篇 |
出版年
2024年 | 2篇 |
2023年 | 56篇 |
2022年 | 67篇 |
2021年 | 132篇 |
2020年 | 170篇 |
2019年 | 244篇 |
2018年 | 287篇 |
2017年 | 334篇 |
2016年 | 314篇 |
2015年 | 137篇 |
2014年 | 179篇 |
2013年 | 1094篇 |
2012年 | 109篇 |
2011年 | 208篇 |
2010年 | 127篇 |
2009年 | 176篇 |
2008年 | 186篇 |
2007年 | 159篇 |
2006年 | 129篇 |
2005年 | 148篇 |
2004年 | 126篇 |
2003年 | 112篇 |
2002年 | 84篇 |
2001年 | 70篇 |
2000年 | 36篇 |
1999年 | 52篇 |
1998年 | 44篇 |
1997年 | 15篇 |
1996年 | 25篇 |
1995年 | 13篇 |
1994年 | 20篇 |
1993年 | 18篇 |
1992年 | 11篇 |
1991年 | 8篇 |
1990年 | 5篇 |
1989年 | 8篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 2篇 |
1984年 | 9篇 |
1983年 | 2篇 |
1982年 | 6篇 |
1981年 | 2篇 |
1980年 | 4篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有4949条查询结果,搜索用时 0 毫秒
861.
Culture and the Development of Self-Knowledge 总被引:3,自引:0,他引:3
Qi Wang 《Current directions in psychological science》2006,15(4):182-187
ABSTRACT— Although a great deal of work in the past decades has shown cultural variations in self-knowledge among adults, not until recently have researchers started to examine developmental processes and mechanisms that give rise to the variations. I discuss our research on the development of two kinds of self-knowledge: autobiographical memory and self-concept. Our findings indicate that children develop culture-specific self-knowledge early in life; the two kinds of self-knowledge reinforce each other at both individual and cultural levels; and early narrative practices constitute an important resource from which children draw cultural views about the self to incorporate into their self-understanding and remembering. 相似文献
862.
ABSTRACT— Change in the synaptic communication between neurons—known as synaptic plasticity—plays a key role in learning and memory. It is not yet clear, however, whether the properties of synaptic plasticity are sufficient to account for long-term-memory maintenance. Recent studies have revealed that synaptic plasticity can indeed persist for weeks or months, as might be expected of a long-term-memory mechanism. However, memories encoded by neural systems are not static; they continue to evolve as new learning occurs. Furthermore, neural-network modeling has shown that synapses must be able to reconfigure their connection strengths during new learning if old information is to be preserved. Recent tests confirm that synapses, once modified, retain their capacity for further modification, indicating that they can indeed operate in the manner predicted to be necessary for memory maintenance in a dynamic learning network. 相似文献
863.
Margie E. Lachman 《Current directions in psychological science》2006,15(6):282-286
ABSTRACT— The belief that people are in control of desired outcomes, including those associated with aging, is a hallmark of American culture. Nevertheless, older adults are less likely than the young to believe there are things that can be done to control aging-related declines in areas such as memory. Within age groups, individual differences in control beliefs are related to cognitive performance, health, and well-being. Mechanisms linking perceived control and positive outcomes include adaptive behaviors such as strategy use and physical activity. There is some evidence that control beliefs can be modified in later life, as illustrated in an intervention for fear of falling. Further work is needed to examine the antecedents of perceived control in later life and the implications of control beliefs in other aging-related domains. 相似文献
864.
该实验采用2(类比推理类型)×6(组别)双因素实验设计来探讨工作记忆与类比推理之间的关系,尤其关注工作记忆的各个子成分对类比推理的影响。控制组的被试只需完成类比推理测验,而实验组的被试是在双任务的条件下进行实验。结果表明,工作记忆是影响类比推理的一个重要因素。在图形类比推理中,主要有视空间模板中的空间成分,语音回路中的发音成分以及中央执行器的参与;在言语类比推理中,则是视空间模板中的空间成分起主要作用。 相似文献
865.
Michael J. Zimmerman 《Ethical Theory and Moral Practice》2006,9(5):577-597
This paper considers three general views about the nature of moral obligation and three particular answers (with which these views are typically associated) concerning the following question: if on Monday you lend me a book that I promise to return to you by Friday, what precisely is my obligation to you and what constitutes its fulfillment? The example is borrowed from W.D. Ross, who in The Right and the Good proposed what he called the Objective View of obligation, from which he inferred what is here called the First Answer to the question. In Foundations of Ethics Ross repudiated the Objective View in favor of the Subjective View, from which he inferred a Second Answer. In this paper each of the Objective and Subjective Views and the First and Second Answers are rejected in favor of the Prospective View and a Third Answer. The implications of the Prospective View for another question closely related to the original question are then investigated: what precisely is your right regarding my returning the book and what constitutes its satisfaction? 相似文献
866.
智障儿童和正常儿童外显记忆与内隐记忆的比较研究 总被引:1,自引:1,他引:0
本实验采取加工分离程序(PDP)对38名弱智儿童的外显记忆与内隐记忆进行研究,并与47名正常儿童进行比较,结果认为:(1)正常儿童外显记忆明显优于弱智儿童,但在内隐记忆方面,正常儿童与弱智儿童没有显著差异;(2)本实验中,年龄对内隐记忆和外显记忆均没有影响。研究结果对弱智儿童的教育方面有启示作用;另外,PDP实验由于其本身的复杂性,在对特殊人群进行施测时,需要特别注意。 相似文献
867.
868.
精神分裂症患者的前瞻记忆比较研究 总被引:3,自引:0,他引:3
近年来有越来越多的心理学家从神经心理学角度对前瞻记忆进行研究,其中涉及较多的是正常被试与脑损伤患者之间的前瞻记忆比较。本文则针对目前关注比较少的精神分裂症这种特殊的脑损伤病人,通过对28名精神分裂症患者与30名正常被试在一定试验条件下进行前瞻记忆研究,试图发现其与正常被试在前瞻记忆的水平、影响因素以及自我评价方面的差异并分析其原因。 相似文献
869.
870.
Sylvia K. Harmon-Jones Rick Richardson 《British journal of psychology (London, England : 1953)》2022,113(2):455-478
Here, we examined retrospective reports of adults’ earliest autobiographical memory, the age of this report and whether the reported age was associated with exposure to early life adversity, current anxiety and childhood attachment. Across four studies, we found that reporting a later ‘earliest’ memory was associated with higher self-reported anxiety in both American (Studies 1, 2 and 4) and Australian (Study 3) samples. Furthermore, in Studies 2–4, we found that reporting a later earliest memory uniquely predicted anxiety when controlling for number of adverse childhood events (a risk factor for the development of anxiety). In Study 4, we established that this relation is partially mediated by childhood anxious attachment. Although we consistently demonstrated that later earliest memories were associated with current anxiety, we found little evidence for a relation between reported age at the time of earliest memory and childhood adversity. We also found no evidence of gender differences in the associations of interest. These results suggest that poorer memory of early childhood is associated with greater childhood anxious attachment and anxiety in adulthood. The implications of this work are discussed in terms of the adaptive nature of autobiographical memory and the development of a coherent life narrative. 相似文献