全文获取类型
收费全文 | 3657篇 |
免费 | 246篇 |
国内免费 | 2篇 |
出版年
2023年 | 41篇 |
2022年 | 31篇 |
2021年 | 44篇 |
2020年 | 95篇 |
2019年 | 131篇 |
2018年 | 140篇 |
2017年 | 161篇 |
2016年 | 149篇 |
2015年 | 106篇 |
2014年 | 140篇 |
2013年 | 485篇 |
2012年 | 187篇 |
2011年 | 217篇 |
2010年 | 119篇 |
2009年 | 138篇 |
2008年 | 190篇 |
2007年 | 133篇 |
2006年 | 145篇 |
2005年 | 128篇 |
2004年 | 143篇 |
2003年 | 123篇 |
2002年 | 108篇 |
2001年 | 43篇 |
2000年 | 47篇 |
1999年 | 26篇 |
1998年 | 41篇 |
1997年 | 39篇 |
1996年 | 35篇 |
1995年 | 23篇 |
1994年 | 21篇 |
1993年 | 15篇 |
1992年 | 27篇 |
1991年 | 20篇 |
1990年 | 21篇 |
1989年 | 21篇 |
1988年 | 19篇 |
1987年 | 25篇 |
1986年 | 27篇 |
1985年 | 24篇 |
1984年 | 31篇 |
1983年 | 33篇 |
1982年 | 22篇 |
1981年 | 16篇 |
1980年 | 27篇 |
1979年 | 20篇 |
1978年 | 16篇 |
1977年 | 20篇 |
1976年 | 17篇 |
1974年 | 9篇 |
1973年 | 8篇 |
排序方式: 共有3905条查询结果,搜索用时 15 毫秒
951.
952.
Clare A. M. Sutherland Gillian Rhodes Nichola S. Burton Andrew W. Young 《British journal of psychology (London, England : 1953)》2020,111(2):215-232
Influential facial impression models have repeatedly shown that trustworthiness, youthful–attractiveness, and dominance dimensions subserve a wide variety of first impressions formed from strangers’ faces, suggestive of a shared social reality. However, these models are built from impressions aggregated across observers. Critically, recent work has now shown substantial inter-observer differences in facial impressions, raising the important question of whether these dimensional models based on aggregated group data are meaningful at the individual observer level. We addressed this question with a novel case series approach, using factor analyses of ratings of twelve different traits to build individual models of facial impressions for different observers. Strikingly, three dimensions of trustworthiness, youthful/attractiveness, and competence/dominance appeared across the majority of these individual observer models, demonstrating that the dimensional approach is indeed meaningful at the individual level. Nonetheless, we also found differences in the stability of the competence/dominance dimension across observers. Taken together, results suggest that individual differences in impressions arise in the context of a largely common structure that supports a shared social reality. 相似文献
953.
Altered Arm-Body Coordination with Triggered Pointing Responses as Influenced by Task Predictability
AbstractReaching movements generate reaction forces that affect postural stability, requiring sophisticated coordination between body and arm movement to maintain balance. In voluntary movement, this coordination involves feedforward shifts of posture, and such anticipatory postural muscle activity also accompanies the rapid modulation of an ongoing point to suddenly a shifting target (double-step). However, it is unknown if this early postural activity depends on target-shift predictability and whether arm and body motion are similar coordinated to voluntary movement. Body and arm motion coordination during double-step pointing movements from standing were done under differing conditions of target-shift predictability. In a proportion of trials, the pointing target was displaced, with the predictability of target-shift direction varied between two peripheral targets (target-shift direction known) and two central targets (target-shift direction uncertain). The target jump evoked an adjustment in the arm then body response, opposite to the pointing responses to the initial target. The triggered arm-then-body ordering was consistent across target-shift predictability, although known target-shift direction resulted in closer timing of arm and body onsets. The altered coordination in triggered corrections suggests that the body component in triggered reactions depend on response predictability, showing an altered control of arm and body motion. 相似文献
954.
Samuel L. Perry Andrew L. Whitehead Joshua B. Grubbs 《Journal for the scientific study of religion》2020,59(3):405-416
During the COVID-19 pandemic, Americans’ behavioral responses were quickly politicized. Those on the left stressed precautionary behaviors, while those on the (religious) right were more likely to disregard recommended precautions. We propose the far right response was driven less by partisanship or religiosity per se, but rather by an ideology that connects disregard for scientific expertise; a conception of Americans as God's chosen and protected people; distrust for news media; and allegiance to Trump―Christian nationalism. Analyzing panel data collected in the thick of the COVID-19 crisis, we find Christian nationalism was the leading predictor that Americans engaged in incautious behavior like eating in restaurants, visiting family/friends, or gathering with 10+ persons (though not attending church), and was the second strongest predictor that Americans took fewer precautions like wearing a mask or sanitizing/washing one's hands. Religiosity, in contrast, was the leading predictor that Americans engaged in more frequent precautionary behaviors. Findings document that Christian nationalism, not religious commitment per se, undergirded the far-right response to COVID-19 that disregarded precautionary recommendations, thus potentially worsening the pandemic. 相似文献
955.
Psychometrika - Recently, there has been a renewed interest in the four-parameter item response theory model as a way to capture guessing and slipping behaviors in responses. Research has shown,... 相似文献
956.
Motivation and Emotion - The present research examines the processes through which competitive contexts influence performance in an understudied domain: social perception. In two experiments (one... 相似文献
957.
958.
959.
On the basis of a review of the literature and three new experiments, Fowler (2006) concludes that a contrast account for phonetic context effects is not tenable and is inferior to a gestural account. We believe that this conclusion is premature and that it is based on a restricted set of assumptions about a general perceptual account. Here, we briefly address the criticisms of Fowler (2006), with the intent of clarifying what a general auditory and learning approach to speech perception entails. 相似文献
960.
There is no consensus as to what information guides search for a singleton target. Does the most salient display element capture attention, regardless of the observer's attentional set? Do observers adopt a default salience-based search mode? Does knowledge of the target's defining featural property (when available) affect search? Finally, can intertrial contingencies account for the disparate results in the literature? We investigated search for a shape singleton when (1) the target and nontarget shapes switched unpredictably from trial to trial, (2) the target feature remained fixed, and (3) the target was a singleton on only one third of the trials. We examined overall reaction times, search slopes, errors, and the magnitude of the slowing caused by a cross-dimensional singleton distractor. Our results argue against the idea that search is guided solely by stimulus-driven factors or that subjects adopt a singleton detection mode that is blind to feature information. They show also that intertrial contingencies, although potent, cannot account for the variety of results in the literature. 相似文献