全文获取类型
收费全文 | 368篇 |
免费 | 13篇 |
专业分类
381篇 |
出版年
2021年 | 2篇 |
2020年 | 2篇 |
2019年 | 8篇 |
2018年 | 11篇 |
2017年 | 11篇 |
2016年 | 10篇 |
2015年 | 8篇 |
2014年 | 7篇 |
2013年 | 47篇 |
2012年 | 21篇 |
2011年 | 21篇 |
2010年 | 12篇 |
2009年 | 11篇 |
2008年 | 27篇 |
2007年 | 23篇 |
2006年 | 9篇 |
2005年 | 12篇 |
2004年 | 13篇 |
2003年 | 19篇 |
2002年 | 11篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 3篇 |
1997年 | 2篇 |
1996年 | 3篇 |
1995年 | 5篇 |
1992年 | 2篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1989年 | 3篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 5篇 |
1983年 | 2篇 |
1982年 | 3篇 |
1981年 | 6篇 |
1980年 | 5篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1976年 | 5篇 |
1975年 | 2篇 |
1974年 | 3篇 |
1973年 | 2篇 |
1972年 | 5篇 |
1970年 | 1篇 |
1966年 | 1篇 |
1960年 | 1篇 |
排序方式: 共有381条查询结果,搜索用时 15 毫秒
181.
van den Hout MA Engelhard IM de Boer C du Bois A Dek E 《Behaviour research and therapy》2008,46(12):1300-1304
Earlier studies have found that perseverative checking provokes memory distrust for checked stimuli, suggesting that compulsive checking is a counter-productive strategy to increase memory confidence. Obsessive Compulsive (OC) uncertainty also occurs for functions other than memory, like perception. Uncertainty about perception in OC patients gives rise to prolonged attending to the issues that patients feel uncertain about. In an experiment with 40 healthy volunteers, it was tested whether OC-like, perseverative (visual) attending induces OC-like experiences of dissociation and perceptual uncertainty. Participants had to look at an object (a gas stove or a light bulb) during a pre-test and a post-test. In between these tests, participants in the experimental condition were asked to stare at an object that was the same as the to-be-looked-at object during the pre/post-tests. Participants in the control condition stared at an object that was different from the object they looked at during pre/post-test. Both in the experimental and control conditions, dissociation was observed; the effects were equally strong. Critically, with regards to OC-like perceptual uncertainty, the effects were significantly stronger in the experimental condition. The findings indicate that OC-like perseveration induces distrust, not only about memory, but also about perception. To explain the results, we suggest that perseveration interferes with spreading of activation and that cognitive uncertainty (and possibly derealisation) is the experiential end-product of perseveration. It is suggested that all forms of OC perseveration share such interference and that all undermine confidence in cognitive operations. 相似文献
182.
Charlotte Faurie Sébastien Bonenfant Marcel Goldberg Serge Hercberg Marie Zins Michel Raymond 《British journal of psychology (London, England : 1953)》2008,99(4):533-554
Left‐and right‐handers have coexisted since the Palaeolithic age. Hand preference is heritable. Moreover, there is extensive evidence of an association between left‐handedness and several fitness costs. In this context, the persistence of the polymorphism is interesting. Here, we explore the associations between socio‐economic status and handedness, analysing data from two large cohorts of adult men and women. Such associations are relevant to an evolutionary approach, as the socio‐economic and the reproductive value are related. Our results partly support the hypothesis that left‐handers have a socio‐economic status advantage, countervailing the health issues. Although the models explain a small proportion of the variance observed, the frequency of left‐handedness is significantly higher: (1) among women of higher educational level; (2) among categories of higher income; and (3) among individuals who have a higher position in the company. The importance of these findings for the evolution of the polymorphism of handedness is discussed. 相似文献
183.
Retrospective accounts of traumatic events are consistently associated with symptoms of post-traumatic stress disorder (PTSD). This has often been interpreted as causal impact of such events on psychological functioning, but recent studies suggest that the causal direction is (partly) reversed: high levels of PTSD symptoms may be associated with amplified recollections of precipitating traumatic events. The aim of this prospective study was to index the consistency with which Dutch Army soldiers reported traumatic stressors and nontraumatic stressors on their deployment to Iraq, and to examine to what extent PTSD symptoms and pre-existing reporting biases, such as that arising from neuroticism, affect memory inconsistency. Retrospective accounts of stressors were highly variable over time. Individuals with higher levels of PTSD symptoms and neuroticism, lower levels of extraversion, and fewer prior missions, were more prone to increased reporting over time. 相似文献
184.
In a 19-year longitudinal study, childhood personality characteristics (assessed by teachers at ages 4 to 6) were significantly related to both initial levels and changes in parental judgments of shyness and aggressiveness. Long-term stability was demonstrated by the fact that overcontrollers had consistently higher scores in shyness and undercontrollers in aggressiveness. However, undercontrollers' shyness and overcontrollers' aggressiveness changed over time from a low to a high level. Also, both types assumed adult social roles, such as leaving the parental home, establishing a first romantic relationship, and getting a part-time job, at a later time than the resilient participants. A mediation analysis indicated that under- and overcontrollers' increasing aggressiveness between age 17 and 23 was due to their longer latency of getting a part-time job. Together, results demonstrate the importance of considering person-environment transactions in explaining both change and stability in personality between childhood and adulthood. 相似文献
185.
Denissen JJ Penke L Schmitt DP van Aken MA 《Journal of personality and social psychology》2008,95(1):181-196
People have a fundamental need to belong that motivates them to seek out social interactions with close others (Baumeister & Leary, 1995). Leary and Baumeister's (2000) sociometer theory (SMT) poses that people who succeed in satisfying this need have higher self-esteem (SE). This prediction was tested across three hierarchical levels: intraindividual, interindividual, and international. Indicators of social interaction quantity, quality, and the interaction between quality and quantity were collected for relationships with friends, family members, and romantic partners. On the intraindividual level, relationship quality and the interaction between quantity and quality emerged as significant predictors of daily fluctuations in SE. Cross-lagged analyses indicated that this association is at least partly due to the effect of social inclusion on changes in SE. On an interindividual level, people who generally reported higher quality relationships also had higher levels of trait SE. On an international level, countries whose inhabitants regularly interact with friends were characterized by higher nationwide SE levels than countries without such practices, even when happiness, individualism, gross domestic product, and neuroticism were controlled. 相似文献
186.
The present study aimed to examine gender differences in autonomy-connectedness in a large, Dutch, representative community sample (N?=?2,256). All participants completed the Autonomy-Connectedness-Scale (ACS-30; Bekker and van Assen, J Pers Assess 86:51–60, 2006) with subscales self-awareness (SA), sensitivity to others (SO), and capacity to manage new situations (CMNS), and a scale measuring demographic factors. We found much higher SO in women than in men, and slightly higher scores of men on SA and CMNS. Associations between SO and socio-demographic variables related to caring for others could be completely explained by gender, while the associations between SA and CMNS with socio-economic independence variables could only partly be explained by gender. ACS-30 norm scores are presented, and clinical implications of our results are discussed. 相似文献
187.
Eliane Deschrijver Jan R. Wiersema Marcel Brass 《Cognitive, affective & behavioral neuroscience》2017,17(2):381-393
For more than 15 years, motor interference paradigms have been used to investigate the influence of action observation on action execution. Most research on so-called automatic imitation has focused on variables that play a modulating role or investigated potential confounding factors. Interestingly, furthermore, a number of functional magnetic resonance imaging (fMRI) studies have tried to shed light on the functional mechanisms and neural correlates involved in imitation inhibition. However, these fMRI studies, presumably due to poor temporal resolution, have primarily focused on high-level processes and have neglected the potential role of low-level motor and perceptual processes. In the current EEG study, we therefore aimed to disentangle the influence of low-level perceptual and motoric mechanisms from high-level cognitive mechanisms. We focused on potential congruency differences in the visual N190 ? a component related to the processing of biological motion, the Readiness Potential ? a component related to motor preparation, and the high-level P3 component. Interestingly, we detected congruency effects in each of these components, suggesting that the interference effect in an automatic imitation paradigm is not only related to high-level processes such as self-other distinction but also to more low-level influences of perception on action and action on perception. Moreover, we documented relationships of the neural effects with (autistic) behavior. 相似文献
188.
189.
The cued task-switching paradigm is often used to study cognitive control. In this paradigm, people are generally slower and
make more errors when switching tasks as compared with repeating the same task. When two cues are mapped to each task, these
switch costs could result from a mixture of cue-switch effects (which are thought to reflect cue encoding) and task-switch
effects (which are thought to reflect task set preparation). In the behavioral literature, there has been a lively debate
on the degree to which cue-switch effects and task-switch effects indeed reflect different phenomena. In the present study,
we used fMRI to examine whether and to what extent the neural network underlying task-switch effects is also involved in cue-switch
effects. We found task-switch but no cue-switch effects in the frequently observed preparation-related activation in fronto-parietal
areas. These results suggest that the fronto-parietal areas displaying preparatory activity in task-switching paradigms are
engaged in task preparation but not in cue encoding and that task preparation and cue encoding rely on completely different
processes. 相似文献
190.
van den Hout MA Engelhard IM Rijkeboer MM Koekebakker J Hornsveld H Leer A Toffolo MB Akse N 《Behaviour research and therapy》2011,(2):92-98
Posttraumatic stress disorder (PTSD) is effectively treated with eye movement desensitization and reprocessing (EMDR) with patients making eye movements during recall of traumatic memories. Many therapists have replaced eye movements with bilateral beeps, but there are no data on the effects of beeps. Experimental studies suggest that eye movements may be beneficial because they tax working memory, especially the central executive component, but the presence/degree of taxation has not been assessed directly. Using discrimination Reaction Time (RT) tasks, we found that eye movements slow down RTs to auditive cues (experiment I), but binaural beeps do not slow down RTs to visual cues (experiment II). In an arguably more sensitive “Random Interval Repetition” task using tactile stimulation, working memory taxation of beeps and eye movements were directly compared. RTs slowed down during beeps, but the effects were much stronger for eye movements (experiment III). The same pattern was observed in a memory experiment with healthy volunteers (experiment IV): vividness of negative memories was reduced after both beeps and eye movements, but effects were larger for eye movements. Findings support a working memory account of EMDR and suggest that effects of beeps on negative memories are inferior to those of eye movements. 相似文献