全文获取类型
收费全文 | 304篇 |
免费 | 48篇 |
国内免费 | 124篇 |
出版年
2023年 | 6篇 |
2022年 | 12篇 |
2021年 | 25篇 |
2020年 | 32篇 |
2019年 | 33篇 |
2018年 | 34篇 |
2017年 | 35篇 |
2016年 | 34篇 |
2015年 | 15篇 |
2014年 | 25篇 |
2013年 | 91篇 |
2012年 | 21篇 |
2011年 | 21篇 |
2010年 | 7篇 |
2009年 | 11篇 |
2008年 | 8篇 |
2007年 | 7篇 |
2006年 | 14篇 |
2005年 | 13篇 |
2004年 | 5篇 |
2003年 | 10篇 |
2002年 | 2篇 |
2001年 | 3篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1993年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有476条查询结果,搜索用时 15 毫秒
51.
52.
While attentional focus effects on running economy have been shown in different settings for trained athletes, it is unclear how attentional instructions should be formulated to improve running economy for inexperienced runners. The present study was designed to fill this gap and test attentional focus effects in runners with little running experience. An experimental design was implemented and participants ran 4 × 6 min at a slow and fixed running pace with different attentional instructions for each block (video, breathing, running movement, no instruction), while oxygen consumption was measured continuously. The results showed best running economy (lowest oxygen consumption) in the video compared with the breathing and movement condition which goes in line with effects for trained runners. Therefore, inexperienced runners can also profit from directing their attention externally and commonly taught principles such as focusing on the coordination of breathing and stride patterns should be reconsidered. 相似文献
53.
Previous research has shown that focus of attention affects movement economy in endurance tasks. This experimental study was designed to take a closer look at how focusing attention on special characteristics of endurance cycling actions can influence metabolic energy costs. Twenty-five trained cyclists completed 4 × 6 min time trials at submaximal intensity on a cycling ergometer. For each of the four time trials, they were instructed to adopt a different focus of attention: (1) circular pedaling, (2) force production of quad muscles, (3) head position, (4) stimuli in a cycling video. The order of conditions was counterbalanced. The main dependent measure was movement economy (i.e., oxygen consumption at a given workload). The results show that a focus on the circular pedaling action leads to reduced economy than a focus on the video (p = 0.001). Focusing on smooth and circular pedaling includes a continuous monitoring of the cycling action, which could disturb the rhythmical nature of movement execution, thereby leading to detriments in movement economy. 相似文献
54.
Tim Theeboom Bianca Beersma Annelies E. M. Van Vianen 《The journal of positive psychology》2016,11(5):460-469
Previous research has demonstrated that Solution-Focused (SF) coaching can help individuals to attain positive outcomes. However, not much is known about the processes through which these positive outcomes are achieved. In two experiments, we subjected undergraduate students to either SF or Problem-Focused (PF) questions about their study-related problems. In Experiment 1, we hypothesized and found that SF questioning (as compared to PF questioning) leads to higher positive affect (H1a) and lower negative affect (H1b). Contrary to our expectations, SF questions did not lead to higher attentional control (H2). In Experiment 2, we aimed to replicate the hypotheses for positive and negative affect and additionally hypothesized that SF questioning leads to higher cognitive flexibility (H3a). The results supported these hypotheses. However, our hypothesis that the differential effects of SF and PF questioning on cognitive flexibility are mediated by positive affect (H3b) was not supported. Theoretical and practical implications are discussed. 相似文献
55.
Efsun Annac Xuelian Zang Hermann J. Müller Thomas Geyer 《British journal of psychology (London, England : 1953)》2019,110(2):381-399
Repeatedly encountering a visual search display with the target located at a fixed position relative to the distractors facilitates target detection, relative to novel displays – which is attributed to search guidance by (acquired) long‐term memory (LTM) of the distractor ‘context’ of the target. Previous research has shown that this ‘contextual cueing’ effect is severely impeded during learning when participants have to perform a demanding spatial working memory (WM) task concurrently with the search task, though it does become manifest when the WM task is removed. This has led to the proposal that search guidance by LT context memories critically depends on spatial WM to become ‘expressed’ in behaviour. On this background, this study, of two experiments, asked: (1) Would contextual cueing eventually emerge under dual‐task learning conditions if the practice on the task(s) is extended beyond the short training implemented in previous studies? and given sufficient practice, (2) Would performing the search under dual‐task conditions actually lead to an increased cueing effect compared to performing the visual search task alone? The answer is affirmative to both questions. In particular, Experiment 1 showed that a robust contextual cueing effect emerges within 360–720 dual‐task trials as compared to some 240 single‐task trials. Further, Experiment 2 showed that when dual‐ and single‐task conditions are performed in alternating trials blocks, the cueing effect for the very same set of repeated displays is significantly larger in dual‐task blocks than in single‐task blocks. This pattern of effects suggests that dual‐task practice eventually leads to direct, or ‘automatic’, guidance of visual search by learnt spatial LTM representations, bypassing WM processes. These processes are normally engaged in single‐task performance might actually interfere with direct LTM‐based search guidance. 相似文献
56.
Social attentional biases are a core component of social anxiety disorder, but research has not yet determined their direction due to methodological limitations. Here we present preliminary findings from a novel, dynamic eye-tracking paradigm allowing spatial–temporal measurement of attention and gaze-following, a mechanism previously unexplored in social anxiety. 105 participants took part, with those high (N?=?27) and low (N?=?25) in social anxiety traits (HSA and LSA respectively) entered into the analyses. Participants watched a video of an emotionally-neutral social scene, where two actors periodically shifted their gaze towards the periphery. HSA participants looked more at the actors’ faces during the initial 2s than the LSA group but there were no group differences in proportion of first fixations to the face or latency to first fixate the face, although HSA individuals’ first fixations to the face were shorter. No further differences in eye movements were found, nor in gaze-following behaviour, although these null effects could potentially result from the relatively small sample. Findings suggest attention is biased towards faces in HSA individuals during initial scene inspection, but that overt gaze-following may be impervious to individual differences in social anxiety. Future research should seek to replicate these effects. 相似文献
57.
58.
采用点探测任务和再认任务探讨高低自我客体化女性对积极身体词和消极身体词的注意和记忆偏向,探讨自我客体化女性的糟糕任务表现的内在机制。结果发现,高自我客体化女性对积极身体词存在注意脱离困难,对积极身体词的反应时显著快于低自我客体化女性。研究结果证实了自我客体化女性存在对身体线索的注意和记忆偏向,说明自我客体化使女性对身体相关信息分配了更多的认知资源,会妨碍任务表现。 相似文献
59.
Michael R. Sladek Leah D. Doane Shannon L. Jewell Linda J. Luecken 《Anxiety, stress, and coping》2017,30(1):66-81
Background and Objectives: Social stress and associated coping responses can profoundly influence women’s stress physiology and health. Implicit social attentional biases can also influence psychological and physiological stress responses. The purpose of this study was to explore whether a coping style characterized by greater use of social support predicts indices of cortisol activity in laboratory and daily life contexts among female university students. We hypothesized that the relation of this coping style to cortisol activity would be moderated by women’s attentional biases.Methods: Seventy-four women (Mage?=?19.44, range: 17.8–27.8, 64% White) completed an interpersonal stress task and an attentional bias task in the lab, along with a self-report coping inventory. Participants provided five saliva samples during the lab protocol, followed by three saliva samples per day for three consecutive weekdays. Outcome measures included cortisol response to lab tasks (AUCg), diurnal cortisol slope, diurnal AUCg, and cortisol awakening response (CARi).Results: A coping style characterized by greater use of social support predicted lower lab AUCg and lower, flatter average diurnal cortisol slope for women with attentional avoidance compared to women with attentional vigilance (ps?<?.05).Conclusions: Responding to stress by using social support is linked to lower cortisol responses to social stress and diurnal cortisol activity for women with implicit avoidance of social threat cues. 相似文献
60.