首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2610篇
  免费   418篇
  国内免费   94篇
  3122篇
  2025年   8篇
  2024年   46篇
  2023年   40篇
  2022年   61篇
  2021年   92篇
  2020年   147篇
  2019年   145篇
  2018年   133篇
  2017年   156篇
  2016年   165篇
  2015年   101篇
  2014年   134篇
  2013年   456篇
  2012年   104篇
  2011年   126篇
  2010年   68篇
  2009年   99篇
  2008年   122篇
  2007年   109篇
  2006年   91篇
  2005年   80篇
  2004年   83篇
  2003年   73篇
  2002年   68篇
  2001年   57篇
  2000年   32篇
  1999年   25篇
  1998年   26篇
  1997年   24篇
  1996年   20篇
  1995年   19篇
  1994年   26篇
  1993年   25篇
  1992年   18篇
  1991年   14篇
  1990年   14篇
  1989年   6篇
  1988年   8篇
  1987年   4篇
  1986年   12篇
  1985年   12篇
  1984年   5篇
  1982年   7篇
  1981年   8篇
  1980年   5篇
  1979年   6篇
  1978年   17篇
  1977年   11篇
  1976年   9篇
  1975年   3篇
排序方式: 共有3122条查询结果,搜索用时 15 毫秒
141.
过去时间的心理结构   总被引:22,自引:4,他引:22  
黄希庭  胡维芳 《心理科学》1998,21(1):1-4,16
408名大学生被试用秒、分、小时、日、星期、年和月7个时间单位和模糊统计试验方法对40个不定的过去时间修饰词作经验赋值,结果显示:(1)过去时间和未来时间在心理结构上是对称的,分为三个心理时间段,即以秒和分为计时单位的“较近的过去”和“较近的未来”,以小时、日和月为计时单位的“近的过去”和“近的未来”,和以年为计时单位的“远的过去”和“远的未来”。(2)随着时间修饰词的词义离现在由近至远,其词义地  相似文献   
142.
在内隐学习条件下任务难度对于判断准确率的影响   总被引:3,自引:0,他引:3  
邵志芳 《心理科学》1998,21(3):210-220,213
本研究利用自行设计的复杂规则产生出不同难度的任务系统,进而通过实验阐明了内隐学习的三个特征;(一)在任务难度极大的情况下,内隐学习并不发挥作用;(二)在任务难度降低到一定程度的时间,内隐学习开始发挥作用,这仿佛是一个“阈限”;(三)随着任务难度逐渐降低,内隐学习的效率也随着提高,但是最科停止在一个较高的水平而再继续上升,可以间接推断,内隐学习获得了样例的具体信息。  相似文献   
143.
随着心理无意识研究在记忆、学习和思维等领域的兴起,内隐时间认知也逐步成为时间心理学中的一个研究热点。本文分析了探究内隐时间认知的四种方法:分离范式、序列学习范式、表征动量范式和计时分布相关范式,指出内隐时间认知实验范式在无意识时间人格与社会心理学中的研究也是有相当前景的。  相似文献   
144.
颜色特征加工任务间的注意瞬脱研究   总被引:1,自引:0,他引:1  
本研究以两个实验对颜色特征加工任务间的注意瞬脱效应进行探讨。实验一要求被试对首先呈现的两个色块(记忆项)与随后呈现的两个色块(检测项)是否相同进行比较。结果发现,在记忆项与检测项的SOA为220ms的条件下,记忆项加工对认知资源的持续占用使检测项的加工绩效下降。实验二含两个需相继执行的任务(T1和T2),二者均为比较同时呈现在屏幕左右两侧的两色块颜色是否相同。结果发现,对颜色特征的觉察即可产生注意瞬脱效应,其大小及时程与经典的采用字母识别任务的研究获得的注意瞬脱效应相当。上述结果表明,特征搜索的完成需有限认知资源的参与。然而,注意瞬脱过程中,特征加工与需对知觉对象细节信息进行提取的辨别任务(如字母辨别任务)在消耗认知资源的量上并无差别。  相似文献   
145.
Criticizing the misunderstanding and wrong explanation of Marx’s philosophical system made by recent Chinese textbooks on Marxist philosophy, the author argues that Marx’s philosophy has practical, economical-philosophical, and ontological dimensions and stresses on reconstructing Marx’s philosophical system through synthesizing the above three dimensions. This paper intends to set up a new outline of Marx’s philosophical system, in terms of the following four concepts—thing, value, time, and freedom. Translated by Tang Jie from Zhexue Yanjiu, 2004:11  相似文献   
146.
Temporal logic is one of the many areas in which a possible world semantics is adopted. Prior's Ockhamist and Peircean semantics for branching-time, though, depart from the genuine Kripke semantics in that they involve a quantification over histories, which is a second-order quantification over sets of possible worlds. In the paper, variants of the original Prior's semantics will be considered and it will be shown that all of them can be viewed as first-order counterparts of the original semantics.  相似文献   
147.
This paper presents three studies which examine the susceptibility of sentence comprehension to intrusion by extra-sentential probe words in two on-line dual-task techniques commonly used to study sentence processing: the cross-modal lexical priming paradigm and the unimodal all-visual lexical priming paradigm. It provides both a general review and a direct empirical examination of the effects of task-demand in the on-line study of sentence comprehension. In all three studies, sentential materials were presented to participants together with a target probe word which constituted either a better or a worse continuation of the sentence at a point at which it was presented. Materials were identical for all three studies. The manner of presentation of the sentence materials was, however, manipulated; presentation was either visual, auditory (normal rate) or auditory (slow rate). The results demonstrate that a technique in which a visual target probe interrupts ongoing sentence processing (such as occurs in unimodal visual presentation and in very slow auditory sentence presentation) encourages the integration of the probe word into the on-going sentence. Thus, when using such ‘sentence interrupting’ techniques, additional care to equate probes is necessary. Importantly, however, the results provide strong evidence that the standard use of fluent cross-modality sentence investigation methods are immune from such external probe word intrusions into ongoing sentence processing and are thus accurately reflect underlying comprehension processes.  相似文献   
148.
郭本禹 《心理科学》2006,29(5):1278-1279
时间和人格都是心理学领域极为重要的研究内容。时间无处不在,它不仅是基本心理过程的存在方式,而且也是人格特征的存在方式。时间与人格心理的研究是现代心理学研究的重要领域之一。《时间与人格心理学探索》一书,向我们详尽地展现了时间和人格心理学的研究成果。综观全书,主要凸显四个方面特点:一、研究取向上强调中国化;二、研究过程上体现长期性;三、研究方法上注重多样性;四、研究成果上凸显创新性。  相似文献   
149.
Avian brood parasites depend on other species, the hosts, to raise their offspring. During the breeding season, parasitic cowbirds (Molothrus sp.) search for potential host nests to which they return for laying a few days after first locating them. Parasitic cowbirds have a larger hippocampus/telencephalon volume than non-parasitic species; this volume is larger in the sex involved in nest searching (females) and it is also larger in the breeding than in the non-breeding season. In nature, female shiny cowbirds Molothrus bonariensis search for nests without the male’s assistance. Here we test whether, in association with these neuroanatomical and behavioural differences, shiny cowbirds display sexual differences in a memory task in the laboratory. We used a task consisting of finding food whose location was indicated either by the appearance or the location of a covering disk. Females learnt to retrieve food faster than males when food was associated with appearance cues, but we found no sexual differences when food was associated with a specific location. Our results are consistent with the view that parasitism and its neuroanatomical correlates affect performance in memory tasks, but the effects we found were not in the expected direction, emphasising that the nature of avian hippocampal function and its sexual differences are not yet understood. Received: 30 April 1998 / Accepted after revision: 5 September 1998  相似文献   
150.
Go/no-go tasks seem to provide a simple marker of inhibitory development in young children. Children are told to respond to one stimulus on go trials but to make no response to another stimulus on no-go trials; responding on no-go trials is assumed to reflect a failure to inhibit the go response. However, there is evidence to suggest that a type of go/no-go task, which we call the "button-press" task, does not require inhibition. We investigated the conditions under which young children (M=3 years 6 months, N=120) experience inhibitory difficulty with this type of task. The data suggest that the speed of stimulus presentation is crucial and that other studies using this type of task have presented the stimuli too briefly. The importance of establishing the inhibitory credentials of a task before it is used as a marker of inhibitory control is emphasized.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号