全文获取类型
收费全文 | 561篇 |
免费 | 67篇 |
国内免费 | 71篇 |
专业分类
699篇 |
出版年
2024年 | 2篇 |
2023年 | 8篇 |
2022年 | 17篇 |
2021年 | 20篇 |
2020年 | 39篇 |
2019年 | 16篇 |
2018年 | 26篇 |
2017年 | 33篇 |
2016年 | 22篇 |
2015年 | 19篇 |
2014年 | 27篇 |
2013年 | 74篇 |
2012年 | 37篇 |
2011年 | 39篇 |
2010年 | 31篇 |
2009年 | 31篇 |
2008年 | 39篇 |
2007年 | 33篇 |
2006年 | 25篇 |
2005年 | 26篇 |
2004年 | 15篇 |
2003年 | 19篇 |
2002年 | 11篇 |
2001年 | 6篇 |
1999年 | 3篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 2篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 2篇 |
1991年 | 4篇 |
1990年 | 6篇 |
1988年 | 3篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1983年 | 5篇 |
1982年 | 2篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1976年 | 2篇 |
1974年 | 3篇 |
1973年 | 5篇 |
1972年 | 2篇 |
1971年 | 2篇 |
1964年 | 1篇 |
1958年 | 1篇 |
1949年 | 1篇 |
排序方式: 共有699条查询结果,搜索用时 15 毫秒
591.
Jee Young Lee Yeji Kwon Soeun Yang Eun-Mee Kim Eun-Yeong Na 《The Journal of genetic psychology》2017,178(1):44-57
ABSTRACTCyberbullying is one of the negative consequences of online social interaction. The digital environment enables adolescents to engage in online social interaction beyond the traditional physical boundaries of families, neighborhoods, and schools. The authors examined connections to friendship networks in both online and offline settings are related to their experiences as victims, perpetrators, and bystanders of cyberbullying. A comparative face-to-face survey of adolescents (12–15-year-olds) was conducted in Korea (n = 520) and Australia (n = 401). The results reveal that online networks are partially related to cyberbullying in both countries, showing the size of social network sites was significantly correlated with experience cyberbullying among adolescents in both countries. However there were cultural differences in the impact of friendship networks on cyberbullying. The size of the online and offline networks has a stronger impact on the cyberbullying experiences in Korea than it does in Australia. In particular, the number of friends in cliques was positively related to both bullying and victimization in Korea. 相似文献
592.
Julia Asbrand Jens Blechert Kai Nitschke Brunna Tuschen-Caffier Julian Schmitz 《Journal of abnormal child psychology》2017,45(1):143-155
Previous research has documented altered autonomic nervous system (ANS) reactivity to laboratory-based social stress tasks in children with social anxiety disorder (SAD). It is unclear, however, whether these alterations are caused by the unfamiliar and possibly threatening lab environment or whether they generalize to other, more representative contexts. Sympathetic and parasympathetic autonomic functioning was assessed in the home (minimizing environmental threat) during a supine baseline phase and two physical activation phases (orthostatic stress, stair stepping) in children (9–13 years) with SAD (n?=?27) and healthy control children (n?=?27). Relative to controls, children with SAD showed tonic autonomic hyperarousal as indicated by higher heart rate and electrodermal activity during the supine baseline phase. Further, there was evidence for stronger cardiac and vascular sympathetic reactivity (T-wave amplitude, pulse wave transit time) to moderate physical activation in children with SAD. Higher autonomic arousal during rest was related to measures of trait social anxiety and general psychopathology. Groups did not differ on parasympathetic parameters. Our results extend previous laboratory findings and provide the first evidence for alterations in children with SAD during basal autonomic regulation and in the absence of explicit social evaluative threat. They may further help to clarify conflicting study results from previous laboratory studies. The findings underline the importance of psychophysiological assessment using different environments and tasks to elucidate the physiological bases of SAD. 相似文献
593.
Frida Hylander Maria Johansson Daiva Daukantaitė Kai Ruggeri 《Anxiety, stress, and coping》2017,30(4):365-378
Background and objectives: The YOMI program is a psychoeducational training and physical practice-based program that bridges knowledge from evidence-based psychotherapy with the practice of mindfulness and yin yoga. It consists of 10 content-specific sessions and does not include home assignments. The primary purpose of this randomized controlled trial is to evaluate the effects of the five-week YOMI program on perceived stress, worry and mindfulness in a non-clinical sample.Design and method: In this randomized controlled trial participants were assigned to two groups. Group 1 participated in the five-week intervention twice a week while Group 2 was assigned to a waiting-list condition and participated in the intervention after Group 1. All measures were administered through self-report questionnaires, conducted via a web-based program.Results and conclusions: The results of the study indicated significant effects of the YOMI program on decreasing stress and worry, and increasing mindfulness. Notably these changes were still present at five-week follow up. Consistent with the hypotheses, results suggested that the YOMI program established a group setting where individuals learned to use tools and methods to facilitate better self-directed practice. The study shows moderate to large effect sizes. 相似文献
594.
595.
从与医学紧密联系的疾病文化中包含丰富的政治意蕴、价值负载和道德义务等方面进行伦理分析、政治批判和文化祛魅,确立科学理性的价值标尺,使疾病去政治化、去道德化,确立人道公正和公平共享的道德原则,反对任何因病而致或以病之名的歧视、排斥与迫害和生化战争,对于疾病防治和种族健康、社会和谐乃至世界和平意义重大. 相似文献
596.
科学心理学19世纪末传入中国。在中国经历了几十年的坎坷历程,直到1978年后,才得到正常的发展。改革开放20年来,心理学参与了国家的发展和建设,也强化了自身,取得了举世瞩目的成绩。但是,心理科学工作者必须超越自己原有知识的局限性,容纳一切自己没有学习过的东西;必须超越自己的视野,走出实验室,走出校门,面向社会,容纳一切个人不熟悉的东西;还必须超越本地区、超越国界,容纳先进地区、发达国家的先进经验,才能使我们的心理科学具有强大的生命力,才能推动心理科学的空前发展。 相似文献
597.
598.
Hitchcock advances a diachronic Dutch Book argument (DDB) for a 1/3 answer to the Sleeping Beauty problem. Bradley and Leitgeb
argue that Hitchcock’s DDB argument fails. We demonstrate the following: (a) Bradley and Leitgeb’s criticism of Hitchcock
is unconvincing; (b) nonetheless, there are serious reasons to worry about the success of Hitchcock’s argument; (c) however,
it is possible to construct a new DDB for 1/3 about which such worries cannot be raised. 相似文献
599.
Kai F. Wehmeier 《Erkenntnis》2008,69(3):363-376
Wittgensteinian predicate logic (W-logic) is characterized by the requirement that the objects mentioned within the scope
of a quantifier be excluded from the range of the associated bound variable. I present a sound and complete tableaux calculus
for this logic and discuss issues of translatability between Wittgensteinian and standard predicate logic in languages with
and without individual constants. A metalinguistic co-denotation predicate, akin to Frege’s triple bar of the Begriffsschrift, is introduced and used to bestow the full expressive power of first-order logic with identity on W-logic in the presence
of constants.
相似文献
Kai F. WehmeierEmail: |
600.
Minds at rest? Social cognition as the default mode of cognizing and its putative relationship to the "default system" of the brain 总被引:1,自引:0,他引:1
Schilbach L Eickhoff SB Rotarska-Jagiela A Fink GR Vogeley K 《Consciousness and cognition》2008,17(2):457-Consciousness
The “default system” of the brain has been described as a set of regions which are ‘activated’ during rest and ‘deactivated’ during cognitively effortful tasks. To investigate the reliability of task-related deactivations, we performed a meta-analysis across 12 fMRI studies. Our results replicate previous findings by implicating medial frontal and parietal brain regions as part of the “default system”.However, the cognitive correlates of these deactivations remain unclear. In light of the importance of social cognitive abilities for human beings and their propensity to engage in such activities, we relate our results to findings from neuroimaging studies of social cognition. This demonstrates a remarkable overlap between the brain regions typically involved in social cognitive processes and the “default system”.We, henceforth, suggest that the physiological ‘baseline’ of the brain is intimately linked to a psychological ‘baseline’: human beings have a predisposition for social cognition as the default mode of cognizing which is implemented in the robust pattern of intrinsic brain activity known as the “default system”. 相似文献