全文获取类型
收费全文 | 871篇 |
免费 | 160篇 |
国内免费 | 79篇 |
出版年
2024年 | 4篇 |
2023年 | 32篇 |
2022年 | 27篇 |
2021年 | 32篇 |
2020年 | 56篇 |
2019年 | 64篇 |
2018年 | 90篇 |
2017年 | 76篇 |
2016年 | 53篇 |
2015年 | 42篇 |
2014年 | 52篇 |
2013年 | 136篇 |
2012年 | 31篇 |
2011年 | 28篇 |
2010年 | 21篇 |
2009年 | 44篇 |
2008年 | 43篇 |
2007年 | 35篇 |
2006年 | 31篇 |
2005年 | 26篇 |
2004年 | 23篇 |
2003年 | 31篇 |
2002年 | 16篇 |
2001年 | 8篇 |
2000年 | 7篇 |
1999年 | 7篇 |
1998年 | 7篇 |
1997年 | 6篇 |
1996年 | 8篇 |
1995年 | 11篇 |
1994年 | 5篇 |
1993年 | 5篇 |
1992年 | 7篇 |
1991年 | 1篇 |
1990年 | 6篇 |
1989年 | 2篇 |
1988年 | 5篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 8篇 |
1984年 | 5篇 |
1983年 | 4篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1979年 | 1篇 |
1978年 | 2篇 |
1977年 | 1篇 |
1976年 | 3篇 |
1975年 | 1篇 |
排序方式: 共有1110条查询结果,搜索用时 15 毫秒
181.
182.
随着人口老龄化的不断加剧, 老年刻板印象威胁受到越来越多的关注。不同于种族或民族、性别等刻板印象威胁, 老年刻板印象威胁表现出累积性、共通性与连续性等特征。目前关于老年刻板印象威胁的研究多集中于认知老化尤其是记忆老化上, 关注老年刻板印象威胁对老年司机和老年员工的消极影响。消除与降低老年刻板印象威胁的消极效应可以从认知改变、群体认同、代际接触、老龄自我实现和个性化以及媒体宣传等五个方面来进行。在实验室研究中, 老年刻板印象威胁有外显与内隐两种不同的操纵形式。未来可以从扩展研究领域、细化“年龄”差异、比较整体效应大小和性别差异、侧重积极效应以及加强本土化检验和跨文化比较研究等方面来深化。 相似文献
183.
Paolo M. Russo Luigi Leone Marco Lauriola Fabio Lucidi 《Personality and individual differences》2008,45(7):624-629
Impulsivity and reward sensitivity are often treated as interchangeable constructs. This conflation may be traced back to Gray’s interpretation of impulsivity as the trait level manifestation of the Behavioral Activation System (BAS), that mediates sensitivity to rewards. In this study (N = 696) we evaluated discriminant hypotheses regarding the relationships between BAS-mediated reward sensitivity, impulsivity and Eysenck’s PEN superfactors. We hypothesized that reward sensitivity would be mainly linked with Extraversion, and that impulsivity would be primarily connected with Psychoticism. Hypotheses were tested using structural equation modelling and equality constraints tests. Results mostly supported our expectations: reward sensitivity was more strongly related to Extraversion than to the other PEN superfactors, while impulsivity was more strongly related to Psychoticism and Neuroticism. Implications for BAS and impulsivity research are discussed. 相似文献
184.
The present research examined the relationship between individual differences in self-regulatory mechanisms as outlined in regulatory focus theory (promotion- and prevention-focused self-regulation) and aggressiveness. Two studies revealed that the more individuals’ habitual self-regulatory orientation is dominated by a prevention-focus, the more likely they are to score high on measures of cynical hostility, reciprocity norm endorsement, and aggressiveness. An additional study involving the manipulation of perceived violation of a reciprocity norm showed that predominantly prevention-focused participants were particularly sensitive to the experience of a norm violation and reacted in a hostile and aggressive manner following the norm violation experience. Findings indicate that a prevention-focused style of self-regulation is associated with aggressiveness and suggest that endorsement of (negative) reciprocity norms and sensitivity to norm violations are relevant factors that help explain the differences in aggressiveness observed among individuals with a predominantly prevention-focused style of self-regulation. 相似文献
185.
Judith A. Hall Susan A. Andrzejewski Nora A. Murphy Marianne Schmid Mast Brian A. Feinstein 《Journal of research in personality》2008
Tests of accuracy in interpersonal perception take many forms. Often, such tests use designs and scoring methods that produce overall accuracy levels that cannot be directly compared across tests. Therefore, progress in understanding accuracy levels has been hampered. The present article employed several techniques for achieving score equivalency. Mean accuracy was converted to a common metric, pi [Rosenthal, R., & Rubin, D. B. (1989). Effect size estimation for one-sample multiple-choice-type data: Design, analysis, and meta-analysis. Psychological Bulletin, 106, 332–337] in a database of 109 published results representing tests that varied in terms of scoring method (proportion accuracy versus correlation), content (e.g., personality versus affect), number of response options, item preselection, cue channel (e.g., face versus voice), stimulus duration, and dynamism. Overall, accuracy was midway between guessing level and a perfect score, with accuracy being higher for tests based on preselected than unselected stimuli. When item preselection was held constant, accuracy was equivalent for judging affect and judging personality. However, comparisons must be made with caution due to methodological variations between studies and gaps in the literature. 相似文献
186.
近几年诸多研究者认为阅读障碍是由于视觉系统巨细胞功能缺陷引起的。他们从对比度敏感性研究、巨细胞抑制功能研究与视觉运动知觉功能的研究结果中得到了支持证据。就这个问题的研究进行综述,表明不论是巨细胞功能缺陷理论的支持者还是反对者,都从巨细胞的对比度敏感性、视觉运动知觉与巨细胞抑制功能上得到了一些研究结果的支持。巨细胞功能缺陷理论的支持者还从阅读障碍的神经生理学研究和阅读的脑功能研究中得到了一些支持性的证据。新的研究结果揭示了巨细胞系统缺陷理论与阅读之间的关系以及巨细胞系统缺陷理论的应用价值。在巨细胞系统缺陷理论的进一步研究中,还需要统一实验方法与实验标准以获得更多的证据,同时需要有新的方法来有效区分小细胞系统与巨细胞系统 相似文献
187.
The present study examined the relations between dimensions of intolerance of uncertainty (i.e., desire for predictability and uncertainty paralysis) and perceptions of threat (i.e., perceptions of the probabilities and costs of future undesirable outcomes) in a sample of 239 college students. Uncertainty paralysis was positively associated with both perceived probabilities and perceived costs for negative outcomes. Desire for predictability was positively associated with perceived costs for negative outcomes but was not associated with perceived probabilities for negative outcomes. When probability estimates for low base rate outcomes were examined separately, desire for predictability was negatively associated with perceived probabilities. Finally, perceived threat partially mediated the relations between dimensions of intolerance of uncertainty and worry. The results of the present study suggest mechanisms through which dimensions of intolerance of uncertainty might lead to excessive worry. 相似文献
188.
Lejuez CW Zvolensky MJ Daughters SB Bornovalova MA Paulson A Tull MT Ettinger K Otto MW 《Behaviour research and therapy》2008,46(7):811-818
The present study examined the extent to which anxiety sensitivity (AS) at treatment entry was related to prospective treatment dropout among 182 crack/cocaine and/or heroin-dependent patients in a substance use residential treatment facility in Northeast Washington, DC. Results indicated that AS incrementally and prospectively predicted treatment dropout after controlling for the variance accounted for by demographics and other drug use variables, legal obligation to treatment (i.e., court-ordered vs. self-referred), alcohol use frequency, and depressive symptoms. Findings are discussed in relation to the role of AS in treatment dropout and substance use problems more generally. 相似文献
189.
This investigation examined the relation between perceived alienation from parents and peers, anxiety sensitivity (AS), and current worry and generalized anxiety disorder (GAD) symptoms with the goal of expanding the knowledge base on factors that may contribute to the development of AS and its role in worry. The mediating role of AS between perceptions of alienation and current worry and GAD symptoms was also examined. Ninety-four non-clinical worriers completed self-report questionnaires assessing their perceptions of attachment, AS levels, and worry and GAD symptoms. Even after controlling for worry and GAD symptoms, greater perceptions of alienation from mothers and peers were significantly associated with higher AS symptoms. AS as a unitary construct mediated the relation between perceptions of alienation from mothers and peers and worry and GAD symptoms. The facets fear of publicly observable symptoms and fear of cognitive dyscontrol also mediated this relation. The role of alienation in relation to AS, worry, and GAD symptoms is discussed along with directions for future research. 相似文献
190.
The present investigation examined the singular and interactive effects of anxiety sensitivity and perceived control over anxiety-related events in the prediction of panic symptoms using a CO(2)-enriched air biological challenge. Two hundred and twenty-nine adult participants (M(age)=21.02, SD=7.55, 124 females) were recruited from the greater Burlington, Vermont community. Results indicated that pre-challenge anxiety sensitivity, but not perceived control over anxiety-related events, significantly predicted post-challenge panic attack symptoms, anxiety focused on bodily sensations, and, interest in returning for another challenge (behavioral avoidance). In regard to physiological findings, anxiety sensitivity was significantly related to skin conductance level whereas perceived control over anxiety-related events was related to respiration rate. Neither anxiety sensitivity nor perceived control over anxiety-related events was related to heart rate. There also were no interactive effects between anxiety sensitivity and perceived control over anxiety-related events for any of the studied dependent variables. Results are discussed in relation to multi-risk factor models of cognitive vulnerability for panic psychopathology. 相似文献