全文获取类型
收费全文 | 5973篇 |
免费 | 251篇 |
国内免费 | 6篇 |
专业分类
6230篇 |
出版年
2020年 | 88篇 |
2019年 | 101篇 |
2018年 | 152篇 |
2017年 | 173篇 |
2016年 | 166篇 |
2015年 | 103篇 |
2014年 | 142篇 |
2013年 | 749篇 |
2012年 | 216篇 |
2011年 | 221篇 |
2010年 | 150篇 |
2009年 | 147篇 |
2008年 | 231篇 |
2007年 | 240篇 |
2006年 | 175篇 |
2005年 | 198篇 |
2004年 | 163篇 |
2003年 | 154篇 |
2002年 | 166篇 |
2001年 | 73篇 |
2000年 | 89篇 |
1999年 | 79篇 |
1998年 | 98篇 |
1997年 | 74篇 |
1996年 | 74篇 |
1995年 | 60篇 |
1994年 | 73篇 |
1993年 | 50篇 |
1992年 | 79篇 |
1990年 | 56篇 |
1989年 | 57篇 |
1988年 | 54篇 |
1987年 | 46篇 |
1986年 | 66篇 |
1985年 | 55篇 |
1984年 | 83篇 |
1983年 | 66篇 |
1982年 | 69篇 |
1981年 | 74篇 |
1980年 | 76篇 |
1979年 | 61篇 |
1978年 | 77篇 |
1977年 | 76篇 |
1976年 | 71篇 |
1975年 | 72篇 |
1974年 | 68篇 |
1973年 | 79篇 |
1972年 | 46篇 |
1970年 | 46篇 |
1968年 | 50篇 |
排序方式: 共有6230条查询结果,搜索用时 15 毫秒
941.
Lauren J. Joseph 《Mental health, religion & culture》2017,20(10):1028-1041
Lesbian, gay, bisexual and same-sex-attracted (LGB/SSA) individuals in conservative religions often experience stigma, shame, and psychological distress in reconciling their religious and sexual identities, yet religion can also provide existential comfort and social support. We investigated relationships among self-esteem, participation in the Mormon Church, and sexual identity acceptance among 348 LGB/SSA Mormons and ex-Mormons in 2013–2014 and found that the two groups reported similar self-esteem. By testing plausible mediators (family support, gay/SSA identity acceptance, and agreement with Mormon Church policy prohibiting same-sex behaviour) through a path model, results revealed different pathways to self-esteem. Practicing LGB/SSA Mormons reported higher family support and lower gay/SSA identity acceptance than ex-Mormons, while those self-identifying as SSA but not gay reported lower gay/SSA identity acceptance. We suggest that religiously active Mormons demonstrate low self-acceptance of their gay/SSA identity while ex-Mormons suffer loss of familial and social support, resulting in equal self-esteem across church status groups. 相似文献
942.
Joseph A. Rios Hongwen Guo Liyang Mao Ou Lydia Liu 《International Journal of Testing》2017,17(1):74-104
When examinees' test-taking motivation is questionable, practitioners must determine whether careless responding is of practical concern and if so, decide on the best approach to filter such responses. As there has been insufficient research on these topics, the objectives of this study were to: a) evaluate the degree of underestimation in the true mean when careless responses are present, and b) compare the effectiveness of two filtering procedures in purifying biased aggregated-scores. Results demonstrated that: a) the true mean was underestimated by around 0.20 SDs if the total amount of careless responses exceeded 6.25%, 12.5%, and 12.5% for easy, moderately difficult, and difficult tests, respectively, and b) listwise deleting data from unmotivated examinees artificially inflated the true mean by as much as .42 SDs when ability was related to careless responding. Findings from this study have implications for when and how practitioners should handle careless responses for group-based low-stakes assessments. 相似文献
943.
Humility is a core psychological process theoretically marked by low self-focus, secure identity, and balanced awareness of strengths and weaknesses. We began with a consensual definition of humility before theoretically unpacking it. First, using 25 samples and 2622 adults, we developed the Brief State Humility Scale, which demonstrates strong construct validity and good reliability, is sensitive to experimental manipulation, and is uncorrelated with social desirability. Second, using this measure, we replicated previously reported relationships involving interpersonal processes; revealed links between state humility and intrapersonal processes (e.g. affect, creativity, and personality); and demonstrated key theoretical differences between state humility and modesty. This framework highlights new avenues for humility research and suggests how humility plays a critical role in emotional experience. 相似文献
944.
The following paper establishes a measurement of social identity uncertainty. Based on uncertainty-identity theory, we propose social identity uncertainty is a unique type of self-uncertainty related to group identification. We further believe social identity uncertainty is comprised of two components: identity-uncertainty (i.e., uncertainty about one’s group identity) and membership-uncertainty (i.e., uncertainty about being a group member). Study 1 (N = 314) and Study 2 (N = 299) explored and confirmed that two subcomponents exist within social identity uncertainty. Study 3 (N = 295) developed convergent validity using various social identity-related constructs, and discriminant validity using dispositional constructs. Overall, we found (a) identity-uncertainty and membership-uncertainty are distinct constructs, and (b) our measurements have both convergent and discriminant validity. 相似文献
945.
Brain structure abnormalities in young women who presented conduct disorder in childhood/adolescence
Meenal Budhiraja Ivanka Savic Philip Lindner Jussi Jokinen Jari Tiihonen Sheilagh Hodgins 《Cognitive, affective & behavioral neuroscience》2017,17(4):869-885
The phenotype and genotype of antisocial behavior among females are different from those among males. Previous studies have documented structural brain alterations in males with antisocial behavior, yet little is known about the neural correlates of female antisocial behavior. The present study examined young women who had presented conduct disorder (CDW) prior to age 15 to determine whether brain abnormalities are present in adulthood and whether the observed abnormalities are associated with comorbid disorders or maltreatment that typically characterize this population. Using magnetic resonance imaging and voxel-based morphometry, we compared gray matter volumes (GMV) of 31 women who presented CD by midadolescence and 25 healthy women (HW), age, on average, 23 years. Participants completed structured, validated interviews to diagnose mental disorders, and validated questionnaires to document physical and sexual abuse. Relative to HW, CDW presented increased GMV in the left superior temporal gyrus that was associated with past alcohol and drug dependence, current use of alcohol and drugs, and current anxiety and depression symptoms and maltreatment. Additionally, CDW displayed reduced GMV in lingual gyrus, hippocampus, and anterior cingulate cortex that was associated with past comorbid disorders, current alcohol and drugs use, current anxiety and depression symptoms, and maltreatment. The CDW also presented reduced total GMV that was associated with past comorbid disorders and current anxiety/depression symptoms. Alterations of brain structure were observed among young adult females with prior CD, relative to HW, all of which were associated with internalizing and externalizing disorders and maltreatment that typically accompany CD. 相似文献
946.
Damon Tomlin Andrea Nedic Deborah A. Prentice Philip Holmes Jonathan D. Cohen 《Cognitive, affective & behavioral neuroscience》2017,17(4):784-808
Decades of research have established that decision-making is dramatically impacted by both the rewards an individual receives and the behavior of others. How do these distinct influences exert their influence on an individual’s actions, and can the resulting behavior be effectively captured in a computational model? To address this question, we employed a novel spatial foraging game in which groups of three participants sought to find the most rewarding location in an unfamiliar two-dimensional space. As the game transitioned from one block to the next, the availability of information regarding other group members was varied systematically, revealing the relative impacts of feedback from the environment and information from other group members on individual decision-making. Both reward-based and socially-based sources of information exerted a significant influence on behavior, and a computational model incorporating these effects was able to recapitulate several key trends in the behavioral data. In addition, our findings suggest how these sources were processed and combined during decision-making. Analysis of reaction time, location of gaze, and functional magnetic resonance imaging (fMRI) data indicated that these distinct sources of information were integrated simultaneously for each decision, rather than exerting their influence in a separate, all-or-none fashion across separate subsets of trials. These findings add to our understanding of how the separate influences of reward from the environment and information derived from other social agents are combined to produce decisions. 相似文献
947.
Philip B. Clarke Erin E. Binkley Sharon M. Andrews 《Journal of Creativity in Mental Health》2017,12(1):129-145
Role playing is a fundamental component in the training of counselors to use counseling skills. However, role play activities commonly involve counseling students as clients or actors and hence have notable limitations. One training method widely practiced in the medical profession is the use of professional actors as patients. Although there are some examples in the literature of studies that have used actors for counselor training, most address only a specific topic or skill set. In this article, the authors propose the dramatic pedagogy model (DPM) as a comprehensive model for implementing client actors into the education of counselors. The DPM includes a set of pedagogical techniques and a structure for preparing actors and curriculum. 相似文献
948.
Christine Ciecierski Berger Sharon Cheston Joseph Stewart-Sicking 《Journal of Creativity in Mental Health》2017,12(2):166-179
Grounded theory was selected as a way to develop a theory about the potential adjunctive use of energy healing in the form of healing touch (HT) along with counseling on a bereaved population. Semi-structured interviews were conducted twice with clients and once with the counselors and HT practitioners. Results indicated that the participants agreed that both counseling and HT operated well together to provide bereavement support. The themes of trust, openness, intention, and spirituality within the holistic context seemed to make this model possible. Potential ethical concerns are discussed, as well as areas for future research and clinical applications. 相似文献
949.
Philip J. Walsh 《Phenomenology and the Cognitive Sciences》2017,16(1):33-51
This paper brings together several strands of thought from both the analytic and phenomenological traditions in order to critically examine accounts of cognitive enhancement that rely on the idea of cognitive extension. First, I explain the idea of cognitive extension, the metaphysics of mind on which it depends, and how it has figured in recent discussions of cognitive enhancement. Then, I develop ideas from Husserl that emphasize the agential character of thought and the distinctive way that conscious thoughts are related to one another. I argue that these considerations are necessary for understanding why forms of cognitive extension may diminish our cognitive lives in different ways. This does not lead to a categorical rejection of cognitive enhancement as unethical or bad for human flourishing, but does warrant a conservative approach to the design and implementation of cognitive artifacts. 相似文献
950.
Contract cheating, or plagiarism via paid ghostwriting, is a significant academic ethical issue, especially as reliable methods for its prevention and detection in students’ assignments remain elusive. Contract cheating in academic assessment has been the subject of much recent debate and concern. Although some scandals have attracted substantial media attention, little is known about the likely prevalence of contract cheating by students for their university assignments. Although rates of contract cheating tend to be low, criminological theories suggest that people who employ ghostwriters for their assignments are likely to re-offend, and little is known about re-offence rates in this form of academic misconduct. We combined previously-collected datasets (N = 1378) and conducted additional, and previously-unreported, analyses on self-report measures of contract cheating prevalence. We found that few students (3.5%), on aggregate, ever engaged in contract cheating but this varied substantially among samples (from 0.3% to 7.9%). Of those who ever engaged in contract cheating, 62.5% did so more than once. The data also suggested that engagement in contract cheating is influenced by opportunity. These figures may help policy makers, and researchers who are creating contract cheating detection methods, to estimate base rates of contract cheating and the likelihood of re-offence. 相似文献