全文获取类型
收费全文 | 542篇 |
免费 | 59篇 |
国内免费 | 47篇 |
出版年
2024年 | 1篇 |
2023年 | 6篇 |
2022年 | 5篇 |
2021年 | 21篇 |
2020年 | 18篇 |
2019年 | 10篇 |
2018年 | 30篇 |
2017年 | 31篇 |
2016年 | 19篇 |
2015年 | 23篇 |
2014年 | 20篇 |
2013年 | 59篇 |
2012年 | 37篇 |
2011年 | 33篇 |
2010年 | 35篇 |
2009年 | 36篇 |
2008年 | 43篇 |
2007年 | 48篇 |
2006年 | 28篇 |
2005年 | 39篇 |
2004年 | 20篇 |
2003年 | 13篇 |
2002年 | 16篇 |
2001年 | 1篇 |
2000年 | 7篇 |
1999年 | 5篇 |
1998年 | 5篇 |
1997年 | 1篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 3篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 4篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 1篇 |
1979年 | 2篇 |
1978年 | 3篇 |
1976年 | 1篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1971年 | 1篇 |
排序方式: 共有648条查询结果,搜索用时 15 毫秒
121.
Under conditions of rapid serial visual presentation, subjects display a reduced ability to report the second of two targets(Target2; T2) in a stream of distractors if it appearswithin200-500 msec of Target 1 (Tl). This effect. known as the attentional blink(AB),has been central in characterizing the limits of humans’ ability to consciously perceive stimuli distributed across time. Here, we review theoretical accounts of the AB and examine how they explain key findings in the literature. We conclude that the AB arises from attentional demands of Tl for selection, working memory encoding, episodic registration,and response selection, which prevents this high-level central resource from being applied to T2 at shortT1-T2 lags. Tl processing also transiently impairs the redeployment of these attentional resources to subsequent targets and the inhibition of distractors that appear in close temporal proximity to T2. Although these findings are consistent with a multifactorial account of the AB,they can also be largely explained by assuming that the activation of these multiple processes depends on a common capacity-limited attentional process for selecting behaviorally relevant events presented among temporally distributed distractors. Thus, at its core, the attentional blink may ultimately reveal the temporal limits of the deployment of selective attention. 相似文献
122.
Frank C. P. van der Horst René van der Veer 《Journal of the history of the behavioral sciences》2009,45(3):236-252
The work of Robertson and Bowlby is generally seen as complementary, Robertson being the practically oriented observer and Bowlby focusing on theoretical explanations for Robertson's observations. The authors add to this picture an “untold story” of the collaboration between Robertson and Bowlby: the dispute between the two men that arose in the 1960s about the corollaries of separation and the ensuing personal animosity. On the basis of unique archival materials, this until now little known aspect of the history of attachment theory is extensively documented. The deteriorating relationship between Robertson and Bowlby is described against the background of different currents in psychoanalysis in Britain in the interbellum. © 2009 Wiley Periodicals, Inc. 相似文献
123.
Christos Pantelis Murat Yücel Emre Bora Alex Fornito Renée Testa Warrick J. Brewer Dennis Velakoulis Stephen J. Wood 《Neuropsychology review》2009,19(3):385-398
In this review, we describe neuropsychological and brain imaging findings in the early stages of psychosis and schizophrenia.
We focus on recent clinical high-risk studies and consider whether the evidence supports these as ‘endophenotypes’ of a vulnerability
to the illness or as ‘biomarkers’ of illness onset and transition. The findings suggest that there are a number of processes
at psychosis onset that may represent biomarkers of incipient illness. These neurobiological indices particularly implicate
the integrity of frontal and temporal cortices, which may or may not be related to the genetics of psychosis (i.e. potential
‘endophenotypes’). However, these brain regions are dynamically changing during normal maturation, meaning that any putative
neurobiological markers identified at the earliest stages of illness may be relatively unstable. We suggest that, while such
measures may be readily identified as potential neurobiological markers of established illness, they are inconsistent at (or
around) the time of illness onset when assessed cross-sectionally. Instead, identification of more valid risk markers may
require longitudinal assessment to ascertain normal or abnormal trajectories of neurodevelopment. Accordingly, we assert that
the current conceptualisations of potential biomarkers and/or ‘endophenotypes’ for schizophrenia may need to be reconsidered
in the context of normal and abnormal brain maturational processes at the time of onset of psychotic disorders. 相似文献
124.
125.
Input control theories of the attentional blink (AB) suggest that this deficit results from impaired attentional selection
caused by the post-Target 1 (T1) distractor (Di Lollo, Kawahara, Ghorashi, & Enns, 2005; Olivers, van der Stigchel, & Hulleman,
2007). Accordingly, these theories predict that there should be no AB when no distractors intervene between the targets. Contrary
to these hypotheses, Dux, Asplund, and Marois (2008) observed an AB (T3 deficit) when three targets, from the same attentional
set, were presented successively in a rapid stream of distractors, if subjects increased the resources they devoted to T1
processing. This result is consistent with resource depletion accounts of the AB. However, Olivers, Spalek, Kawahara, and
Di Lollo (2009) argue that Dux et al.’s results can be better explained by the relationship between T1 and T2, and by target
discriminability effects, rather than by the relationship between T1 and T3. Here, we find that manipulating the resources
subjects devote to T1, either exogenously (target perceptual salience) or endogenously (target task relevance), affects T3
performance, even when T2 and target discriminability differences are controlled for. These results support Dux et al.’s conclusion
that T1 resource depletion underlies the AB. 相似文献
126.
René Jagnow 《Phenomenology and the Cognitive Sciences》2009,8(4):551-572
In this paper, I defend a representationalist account of the phenomenal character of color experiences. Representationalism, the thesis that phenomenal character supervenes on a certain kind of representational content, so-called phenomenal content, has been developed primarily in two different ways, as Russellian and Fregean representationalism. While the proponents of Russellian and Fregean representationalism differ with respect to what they take the contents of color experiences to be, they typically agree that colors are exhaustively characterized by the three dimensions of the color solid: hue, saturation, and lightness. I argue that a viable version of representationalism needs to renounce this restriction to three dimensions and consider illumination to be a genuine phenomenal dimension of color. My argument for this thesis falls into two parts. I first consider the phenomenon of color constancy in order to show that neither Russellian nor Fregean representationalism can do justice to the phenomenal significance of local illumination. I subsequently formulate a version of representationalism that accounts for illumination by taking it as a phenomenal dimension of color. 相似文献
127.
128.
People differ in the extent to which their self‐evaluations fluctuate in response to positive and negative events. This research tests whether self‐ambivalence predicts this self‐evaluative reactivity. Participants first completed measures of self‐ambivalence and baseline self‐esteem. Next, they were induced a success or failure experience in a cognitive task and finally rated their cognitive self‐evaluations (task‐specific ability, state self‐esteem) and affective reactions (self‐feelings, mood). Self‐ambivalence was associated with stronger effects of the success/failure manipulation on cognitive self‐evaluations but not on affective reactions, with baseline self‐esteem controlled. Possible underlying mechanisms are discussed. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
129.
Being Admired or Being Liked: Classroom Social Status and Depressive Problems in Early Adolescent Girls and Boys 总被引:1,自引:0,他引:1
Oldehinkel AJ Rosmalen JG Veenstra R Dijkstra JK Ormel J 《Journal of abnormal child psychology》2007,35(3):417-427
This study investigates associations between depressive problems and classroom social status in a large population cohort of Dutch early adolescents (N = 1046, age 13.52 +/- 0.51, 52.4% girls). Depressive problems were assessed by parent and self-reports and classroom status by peer nominations. We assessed peer status with respect to both achievement-related (being a good learner, being good at sports, being good-looking) and affection-related (being liked, being disliked, being best friend) areas. In boys, depressive problems were most strongly associated with not being good at sports, while in girls the association was strongest for not being liked. The risk of a low status in one area could largely be compensated by a high status in another area. 相似文献
130.
领导-部属交换(LMX)的回顾与展望 总被引:8,自引:0,他引:8
领导-部属交换理论从领导和部属的对偶关系中考察领导行为及其对下属的绩效、组织承诺等结果变量的影响。文章回顾了领导-部属交换的文献,对于它的概念、理论基础、结构、测量工具等进行了综合介绍,对不同测量工具的各自的特点以及它们之间的关系做了分析,接着总结了影响领导-部属关系的影响因素和结果变量以及与变革型领导的关系,最后提出未来研究应该加强从领导部属交换的发展阶段以及从部属或领导的角度来分析领导-部属交换理论 相似文献