全文获取类型
收费全文 | 2672篇 |
免费 | 194篇 |
专业分类
2866篇 |
出版年
2024年 | 8篇 |
2023年 | 31篇 |
2022年 | 50篇 |
2021年 | 77篇 |
2020年 | 113篇 |
2019年 | 128篇 |
2018年 | 176篇 |
2017年 | 173篇 |
2016年 | 146篇 |
2015年 | 113篇 |
2014年 | 117篇 |
2013年 | 298篇 |
2012年 | 192篇 |
2011年 | 179篇 |
2010年 | 91篇 |
2009年 | 107篇 |
2008年 | 130篇 |
2007年 | 133篇 |
2006年 | 100篇 |
2005年 | 78篇 |
2004年 | 78篇 |
2003年 | 50篇 |
2002年 | 53篇 |
2001年 | 24篇 |
2000年 | 16篇 |
1999年 | 21篇 |
1998年 | 20篇 |
1997年 | 12篇 |
1996年 | 10篇 |
1995年 | 8篇 |
1994年 | 11篇 |
1993年 | 13篇 |
1992年 | 8篇 |
1991年 | 9篇 |
1990年 | 11篇 |
1989年 | 8篇 |
1988年 | 5篇 |
1987年 | 6篇 |
1986年 | 9篇 |
1985年 | 6篇 |
1984年 | 6篇 |
1983年 | 5篇 |
1982年 | 11篇 |
1981年 | 4篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1974年 | 3篇 |
1972年 | 2篇 |
排序方式: 共有2866条查询结果,搜索用时 0 毫秒
821.
Sarah E. Donohue Marty G. Woldorff Jens-Max Hopf Joseph A. Harris Hans-Jochen Heinze Mircea A. Schoenfeld 《Cognitive, affective & behavioral neuroscience》2016,16(6):1114-1126
It has been suggested that over the course of an addiction, addiction-related stimuli become highly salient in the environment, thereby capturing an addict’s attention. To assess these effects neurally in smokers, and how they interact with craving, we recorded electroencephalography (EEG) in two sessions: one in which participants had just smoked (non-craving), and one in which they had abstained from smoking for 3 h (craving). In both sessions, participants performed a visual-search task in which two colored squares were presented to the left and right of fixation, with one color being the target to which they should shift attention and discriminate the locations of two missing corners. Task-irrelevant images, both smoking-related and non-smoking-related, were embedded in both squares, enabling the shift of spatial attention to the target to be examined as a function of the addiction-related image being present or absent in the target, the distractor, or both. Behaviorally, participants were slower to respond to targets containing a smoking-related image. Furthermore, when the target contained a smoking-related image, the neural responses indicated that attention had been shifted less strongly to the target; when the distractor contained a smoking-related image, the shift of attention to the contralateral target was stronger. These effects occurred independently of craving and suggest that participants were actively avoiding the smoking-related images. Together, these results provide an electrophysiological dissociation between addiction-related visual-stimulus processing and the neural activity associated with craving. 相似文献
822.
Michael L. Mueller John Dunlosky Sarah K. Tauber 《Quarterly journal of experimental psychology (2006)》2016,69(4):781-799
Judgments of learning (JOLs) are higher for identical pairs (dog–dog) than for related pairs (dog–cat). This identical effect may be mediated (a) by processing fluency (i.e., identical pairs are processed faster than related pairs) or (b) by a belief that identical pairs are better remembered or (c) by both factors. In the present work, we assessed the contribution of both factors. We evaluated whether a measure of processing fluency (i.e., self-paced study) mediated the relationship between pair type and JOLs (Experiment 1) and attempted to disrupt processing fluency using an AlTeRnAtInG presentation format (Experiment 2). We also evaluated whether judgments made in the absence of processing fluency demonstrated the identical effect (Experiment 3), and, finally, we had participants read a vignette about an experiment that included both pair types and estimate which pairs would be best remembered (Experiment 4). Evidence from all experiments converged on the conclusion that people's beliefs about how variables affect memory—and not differential fluency—best explain the identical effect, although we cannot entirely rule out the possibility that fluency plays a small role. The outcomes were consistent with the analytic-processing theory of JOLs—namely, when instructed to make JOLs, people adopt an analytic problem-solving approach that involves identifying variation across pairs that plausibly relate to memory and then use this variation to make JOLs. 相似文献
823.
Implicit theories of online trolling: Evidence that attention‐seeking conceptions are associated with increased psychological resilience 下载免费PDF全文
John Maltby Liz Day Ruth M. Hatcher Sarah Tazzyman Heather D. Flowe Emma J. Palmer Caren A. Frosch Michelle O'Reilly Ceri Jones Chloe Buckley Melanie Knieps Katie Cutts 《British journal of psychology (London, England : 1953)》2016,107(3):448-466
Three studies were conducted to investigate people's conceptions of online trolls, particularly conceptions associated with psychological resilience to trolling. In Study 1, a factor analysis of participants’ ratings of characteristics of online trolls found a replicable bifactor model of conceptions of online trolls, with a general factor of general conceptions towards online trolls being identified, but five group factors (attention‐conflict seeking, low self‐confidence, viciousness, uneducated, amusement) as most salient. In Study 2, participants evaluated hypothetical profiles of online trolling messages to establish the validity of the five factors. Three constructs (attention‐conflict seeking, viciousness, and uneducated) were actively employed when people considered profiles of online trolling scenarios. Study 3 introduced a 20‐item ‘Conceptions of Online Trolls scale’ to examine the extent to which the five group factors were associated with resilience to trolling. Results indicated that viewing online trolls as seeking conflict or attention was associated with a decrease in individuals’ negative affect around previous trolling incidents. Overall, the findings suggest that adopting an implicit theories approach can further our understanding and measurement of conceptions towards trolling through the identification of five salient factors, of which at least one factor may act as a resilience strategy. 相似文献
824.
825.
Journal of Behavioral Education - Elementary school teachers transition their students from recess to the classroom multiple times a day. When students do not line up quickly or are disruptive in... 相似文献
826.
Klugman Craig M. Bracken Rachel Conrad Weatherston Rosemary I. Konefal Catherine Burns Berry Sarah L. 《The Journal of medical humanities》2021,42(4):523-534
Journal of Medical Humanities - Academic programs in the medical/health humanities have proliferated widely in recent years, and the professional, academic, and cultural drivers of this growth... 相似文献
827.
Chernyak Yelena Chapleau Kristine M. Tanious Shariff F. Dattilo Natalie C. Diaz David R. Landsberger Sarah A. 《Journal of clinical psychology in medical settings》2021,28(2):344-348
Journal of Clinical Psychology in Medical Settings - Olfactory reference syndrome (ORS) is a lesser known disorder that is related to obsessive–compulsive disorder. ORS is the obsessional and... 相似文献
828.
Two subjects diagnosed with autism spectrum disorder and related disabilities who engaged in hand‐clapping maintained by automatic reinforcement participated in this study. We conducted a sensory analysis to evaluate matched stimuli that functioned as an abolishing operation or extinction for different sources of sensory reinforcement. Finally, we implemented noncontingent reinforcement (NCR) using the stimuli found to compete in the assessment to reduce the target behavior, and we thinned item availability. Results showed a decrease in hand‐clapping, and hand‐clapping remained low when we thinned the schedule of reinforcement. This research further elucidates how NCR can treat problem behavior maintained by automatic reinforcement. 相似文献
829.
Sex Roles - Consistent with objectification theory, the primary goal of the present study was to investigate the role of perceived humanization from one’s intimate partner as a predictor of... 相似文献
830.
Baildon Amanda E. Eagan Sarah R. Christ Christa C. Lorenz Tierney Stoltenberg Scott F. Gervais Sarah J. 《Sex roles》2021,85(3-4):190-204
Sex Roles - Alcohol consumption is on the rise among U.S. women, especially college women, despite the negative consequences that uniquely and disproportionately affect them. The current work... 相似文献