全文获取类型
收费全文 | 1328篇 |
免费 | 167篇 |
国内免费 | 339篇 |
专业分类
1834篇 |
出版年
2023年 | 31篇 |
2022年 | 35篇 |
2021年 | 46篇 |
2020年 | 77篇 |
2019年 | 39篇 |
2018年 | 76篇 |
2017年 | 46篇 |
2016年 | 67篇 |
2015年 | 47篇 |
2014年 | 66篇 |
2013年 | 103篇 |
2012年 | 116篇 |
2011年 | 110篇 |
2010年 | 108篇 |
2009年 | 90篇 |
2008年 | 89篇 |
2007年 | 137篇 |
2006年 | 108篇 |
2005年 | 98篇 |
2004年 | 50篇 |
2003年 | 50篇 |
2002年 | 34篇 |
2001年 | 26篇 |
2000年 | 25篇 |
1999年 | 18篇 |
1998年 | 9篇 |
1997年 | 14篇 |
1996年 | 11篇 |
1995年 | 7篇 |
1994年 | 4篇 |
1993年 | 5篇 |
1991年 | 9篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1988年 | 2篇 |
1987年 | 5篇 |
1986年 | 2篇 |
1985年 | 12篇 |
1984年 | 9篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 3篇 |
1979年 | 4篇 |
1978年 | 5篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 4篇 |
1971年 | 2篇 |
1970年 | 2篇 |
1968年 | 2篇 |
排序方式: 共有1834条查询结果,搜索用时 15 毫秒
61.
Wong PS 《Journal of the American Psychoanalytic Association》1999,47(3):817-841
A central tenet of psychoanalysis, and arguably of any comprehensive theory of mind, is the existence of a psychological unconscious. Years of clinical investigation into the nature of unconscious processes have facilitated the development of psychoanalysis as a clinical method. Empirical investigations of unconscious mental processes, however, have lagged behind clinical inquiry. With few exceptions, attempts to understand unconscious processes using rigorous experimental controls have remained sequestered in scientific domains other than psychoanalysis, where they have proliferated recently. In view of this recent upsurge of research on unconscious processes outside of psychoanalysis, efforts to integrate such knowledge into general theories of psychopathology and clinical investigation are critical. In this paper, an interdisciplinary approach is taken to the study of one aspect of unconscious mental functioning--what Freud originally termed signal anxiety. Signal anxiety is examined using information from cognitive psychology and learning theory, psychophysiology, behavioral neuroscience, and psychoanalytic theory. Though the original concept of signal anxiety is supported by recent research, it is concluded that signal anxiety is probably best thought of not as the affect of anxiety but as a subset of unconscious mental processes that have a signal function of anticipating danger. Such unconscious anticipatory processes are a general feature of the mind that includes responses to both real and imagined (neurotic) appraisals of a situation. The neurophysiological structures and processes associated with unconscious anticipation in humans are just beginning to be understood. 相似文献
62.
63.
本研究采用5(学习次数)×2(材料难度)被试内设计,考察材料难度和学习次数对即刻和延迟学习判断绝对准确性的影响。45名大学生被试参加实验,共收集有效数据37个。结果表明:(1) 即刻条件下,高、低难度词对都出现了练习伴随低估效应;(2) 延迟条件下,高、低难度词对均未出现练习伴随低估效应。对低难度词对的学习判断准确预测了回忆成绩,高难度词对则出现了练习伴随高估效应;(3) 随着学习次数的增加,不同难度词对在即刻条件下的练习伴随低估效应趋于消失,延迟条件下高难度词对的练习伴随高估效应趋于消失。 相似文献
64.
无均值结构的潜变量交互效应模型的标准化估计 总被引:1,自引:0,他引:1
潜变量交互效应建模研究近年来有两项重要进展, 一是提出了潜变量交互效应模型的标准化估计及其计算公式; 二是发现无均值结构模型可以取代传统的有均值结构模型, 建模大为简化。但标准化估计是在传统的有均值结构模型中建立的, 在简化的模型中同样适用吗?本文在无均值结构模型的框架内, 给出了潜变量交互效应模型的标准化形式、计算公式和建模步骤, 并通过模拟研究比较了极大似然和广义最小二乘两种估计方法、配对乘积指标和全部乘积指标两种指标类型, 结果表明, 在计算交互效应的标准化估计时, 应当使用配对乘积指标建模, 并且首选极大似然估计。 相似文献
65.
预见是预测未来会发生什么或者需要什么的能力,是对未来自我状态进行的推理。该研究由两部分实验组成。实验1以3~5岁幼儿为研究对象,采用Atance和Meltzoff(2005)的非言语研究范式,探讨了预见能力的发展特点。结果表明,4岁以后,幼儿能够根据未来的需要选择适宜的物品。实验2以4~6岁幼儿为研究对象,考察了预见与抑制控制和心理理论能力的关系。结果发现,抑制控制对幼儿的预见能力存在直接的预测效力,而心理理论则是通过抑制控制作为中介变量间接地作用于预见过程。 相似文献
66.
Recognition memory judgments have long been assumed to depend on the contributions of two underlying processes: recollection
and familiarity. We measured recollection with receiver-operating characteristic (ROC) data and remember-know judgments. Under
standard remember-know instructions, the two estimates of recollection diverged. When subjects were told they might need to
justify theirremember responses to the experimenter, the two estimates were more likely to agree. The data support the conclusion thatremember responses are generally based on a continuous underlying process but that specific task instructions can produce data that
appear consistent with a high-threshold recollective process. Models based on signal detection theory provide a better account
of these data than does the dual-process model (Yonelinas, 1994) or process-pure interpretations. 相似文献
67.
The type of experience involved with an object category has been regarded as one important factor in shaping of the human
object recognition system. Laboratory training studies have shown that different kinds of learning experience with the same
set of novel objects resulted in different perceptual and neural changes. Whether this applies to natural real-world objects
remains to be seen. We compared two groups of observers who had different learning experiences with faces, using holistic
processing as a dependent measure. We found that, while ordinary observers had extensive individuation experience with faces
and displayed typical holistic face processing, art students who had acquired additional experience in drawing faces, and
thus in attending to parts of a face, showed less holistic processing than did ordinary observers. These results converge
with laboratory training studies on the role of type of experience in the development of different perceptual markers for
different object categories. It is thus insufficient to categorize expertise simply in terms of object domains (e.g., expertise
with faces). Instead, perceptual expertise should be classified in terms of the underlying process or task demand. 相似文献
68.
5·12汶川地震后灾区教师主观幸福感的变化趋势及中介效应分析 总被引:2,自引:0,他引:2
·12汶川地震发生两个月后,对508名灾区的幼儿园、中小学教师进行测量,结合他们对地震前状况的回忆,考察其地震后主观幸福感的变化情况及其影响因素。结果表明:(1)与回忆得到的地震前感受相比,地震后灾区教师体验到主观幸福感水平显著降低。(2)极重灾区教师体验到的主观幸福感降低程度大于重灾区和轻灾区教师。(3)教师遭受的客观损失严重程度能显著预测其体验到的主观幸福感降低;而创伤后身心症状在其中起完全中介的作用,即创伤事件引发教师创伤后身心症状,而这些症状日趋严重,使其体验到的消极情感增加、主观幸福感降低。 相似文献
69.
该文较系统地论述了孟子的普通心理思想。主要问题是:心理学思想的基本观点,知虑心理思想,情欲心理思想,志意心理思想,智能心理思想,性习心理思想。 相似文献
70.
走神是一种将注意从当前主要任务转移到内部思维的认知现象,具有刺激独立、任务无关、主观自发等特点。其测量方法以主观报告法为主,同时也采用行为实验、电生理技术和认知神经科学等方法。本文重点回顾了走神的二分结构、负面结果和潜在功能等方面的研究成果。然后,在此基础上,从走神的发生机制及其与执行控制的关系角度,介绍了三个理论观点:执行资源假设、控制失败假设和资源控制假设。根据最新研究进展预测,未来对走神概念将会做更细致的区分,并考虑结合元认知监测相关理论进行研究,这不仅可以为学习者提供具体的指导建议,还将进一步加深我们对意识、元认知和注意的理解。 相似文献