全文获取类型
收费全文 | 322篇 |
免费 | 28篇 |
出版年
2023年 | 2篇 |
2022年 | 10篇 |
2021年 | 9篇 |
2020年 | 8篇 |
2019年 | 10篇 |
2018年 | 13篇 |
2017年 | 18篇 |
2016年 | 15篇 |
2015年 | 13篇 |
2014年 | 10篇 |
2013年 | 26篇 |
2012年 | 18篇 |
2011年 | 14篇 |
2010年 | 9篇 |
2009年 | 16篇 |
2008年 | 22篇 |
2007年 | 14篇 |
2006年 | 23篇 |
2005年 | 11篇 |
2004年 | 9篇 |
2003年 | 16篇 |
2002年 | 6篇 |
2001年 | 4篇 |
2000年 | 4篇 |
1999年 | 2篇 |
1997年 | 6篇 |
1996年 | 7篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 3篇 |
1985年 | 3篇 |
1984年 | 6篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1981年 | 3篇 |
1973年 | 1篇 |
排序方式: 共有350条查询结果,搜索用时 31 毫秒
271.
Justin T. Buckingham Tiffany A Lam Fernanda C Andrade Brandon L Boring Danielle Emery 《The Journal of social psychology》2019,159(3):284-298
Previous research shows that people with high self-esteem cope with threats to the self by reducing the extent to which their self-worth is contingent on the threatened domain (Buckingham, Weber, & Sypher, 2012). The present studies tested the hypothesis that this is a defensive process. In support of this hypothesis, Study 1 (N = 160), showed that self-affirmation attenuates the tendency for people with high self-esteem to reduce their contingencies of self-worth following self-threat. Furthermore, Study 2 (N = 286), showed that this tendency was more prevalent among people with defensive self-esteem than among those with secure self-esteem. The present studies imply that reducing contingent self-worth after self-threat is a defensive process. We discuss implications for theories of contingent self-worth. 相似文献
272.
Tiffany R. Lago Abigail Hsiung Brooks P. Leitner Courtney J. Duckworth Nicholas L. Balderston Kong Y. Chen 《Cognition & emotion》2019,33(4):863-870
Despite interest in exercise as a treatment for anxiety disorders the mechanism behind the anxiolytic effects of exercise is unclear. Two observations motivate the present work. First, engagement of attention control during increased working memory (WM) load can decrease anxiety. Second, exercise can improve attention control. Therefore, exercise could boost the anxiolytic effects of increased WM load via its strengthening of attention control. Anxiety was induced by threat of shock and was quantified with anxiety-potentiated startle (APS). Thirty-five healthy volunteers (19 male, age M?=?26.11, SD ?=?5.52) participated in two types of activity, exercise (biking at 60–70% of heart rate reserve) and control-activity (biking at 10–20% of heart rate reserve). After each activity, participants completed a WM task (n-back) at low- and high-load during safe and threat. Results were not consistent with the hypothesis: exercise vs. control-activity increased APS in high-load (p?=?.03). However, this increased APS was not accompanied with threat-induced impairment in WM performance (p?=?.37). Facilitation of both task-relevant stimulus processing and task-irrelevant threat processing, concurrent with prevention of threat interference on cognition, suggests that exercise increases cognitive ability. Future studies should explore how exercise affects the interplay of cognition and anxiety in patients with anxiety disorders. 相似文献
273.
Incorporating multiple secondary targets into learning trials for individuals with autism spectrum disorder
下载免费PDF全文
![点击此处可从《Journal of applied behavior analysis》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Casey L. Nottingham Jason C. Vladescu Tiffany Kodak April N. Kisamore 《Journal of applied behavior analysis》2017,50(3):653-661
The current study examined the outcome of presenting multiple secondary targets in learning trials for individuals with autism spectrum disorder. We compared conditions in which (a) a secondary target was presented in the antecedent and consequence of trials, (b) two secondary targets were presented in the consequence of trials, (c) one secondary target was presented in the consequence of each trial, and (d) no additional targets were presented trials. The participants acquired the majority of secondary targets. Presenting one or multiple secondary targets per trial, regardless of the location of these secondary targets, increased the efficiency of instruction in comparison to a condition with no secondary target. 相似文献
274.
David M. McCord Margaret C. Achee Elissa M. Cannon Tiffany M. Harrop William D. Poynter 《Journal of personality assessment》2017,99(4):363-374
The National Institute of Mental Health has proposed a paradigm shift in the conceptualization of psychopathology, abandoning the traditional categorical model in favor of one based on hierarchically organized dimensional constructs (Insel et al., 2010). One explicit goal of this initiative, the Research Domain Criteria (RDoC) project, is to facilitate the incorporation of newly available neurobiologic variables into research on psychopathology. The Minnesota Multiphasic Personality Inventory–2–Restructured Form (MMPI–2–RF; Ben-Porath &; Tellegen, 2008/2011) represents a similar paradigm shift, also adopting a hierarchical arrangement of dimensional constructs. This study examined associations between MMPI–2–RF measures of psychopathology and eye-movement metrics. Participants were college students (n = 270) who completed the MMPI–2–RF and then viewed a sequence of 30-s video clips. Results show a pattern of positive correlations between pupil size and emotional/internalizing dysfunction scales when viewing video eliciting negative emotional reactions, reflecting greater arousability in individuals with higher scores on these measures. In contrast, when viewing stimuli depicting angry, threatening material, a clear pattern of negative correlations was found between pupil size and behavioral/externalizing trait measures. These data add to the construct validity of the MMPI–2–RF and support the use of the RDoC matrix as a framework for research on psychopathology. 相似文献
275.
Kristin D. Neff Tiffany A. Whittaker Anke Karl 《Journal of personality assessment》2017,99(6):596-607
This study examined the factor structure of the Self-Compassion Scale (SCS) using a bifactor model, a higher order model, a 6-factor correlated model, a 2-factor correlated model, and a 1-factor model in 4 distinct populations: college undergraduates (N = 222), community adults (N = 1,394), individuals practicing Buddhist meditation (N = 215), and a clinical sample of individuals with a history of recurrent depression (N = 390). The 6-factor correlated model demonstrated the best fit across samples, whereas the 1- and 2-factor models had poor fit. The higher order model also showed relatively poor fit across samples, suggesting it is not representative of the relationship between subscale factors and a general self-compassion factor. The bifactor model, however, had acceptable fit in the student, community, and meditator samples. Although fit was suboptimal in the clinical sample, results suggested an overall self-compassion factor could still be interpreted with some confidence. Moreover, estimates suggested a general self-compassion factor accounted for at least 90% of the reliable variance in SCS scores across samples, and item factor loadings and intercepts were equivalent across samples. Results suggest that a total SCS score can be used as an overall mesure of self-compassion. 相似文献
276.
BreAnna L. Davis Mia A. Smith-Bynum Farzana T. Saleem Tiffany Francois Sharon F. Lambert 《Journal of child and family studies》2017,26(3):709-720
Racial socialization messages appear to have varying impacts on the adjustment of African American youth. To further explore this, we examined how two types of racial socialization messages might influence African American youth internalizing and externalizing behavior. The Youth Self Report was used to measure these behavior outcomes. Given that racial socialization messages may not be directly linked to behavior outcomes, we considered private regard, an aspect of racial identity, to serve as a mediator. Additionally, we examined global self-esteem as a mediator of the complex dynamic between racial socialization messages and behavior outcomes. Adolescents in our study completed paper assessments. Majority of the participants were female (56?%) and reside in a metropolitan area in the Mid-Atlantic region. Adolescent’s ages ranged from 14 to 17 years with the average age being 15 years old. Path analysis revealed cultural pride and alertness to discrimination messages varied in their relation to private regard. Results also indicated a strong linkage between private regard, global self-esteem, and internalizing behaviors. Interestingly, the linkage between private regard, global self-esteem and externalizing behaviors was not as robust. Further, private regard appeared to directly and indirectly impact externalizing behaviors. The implications of these findings for racial socialization strategies, identity development (racial and global) as it pertains to behavior problems for African American adolescents are discussed. 相似文献
277.
Merryn D. Constable John de Grosbois Tiffany Lung Luc Tremblay Jay Pratt Timothy N. Welsh 《Psychonomic bulletin & review》2017,24(3):835-841
When a person executes a movement, the movement is more errorful while observing another person’s actions that are incongruent rather than congruent with the executed action. This effect is known as “motor contagion”. Accounts of this effect are often grounded in simulation mechanisms: increased movement error emerges because the motor codes associated with observed actions compete with motor codes of the goal action. It is also possible, however, that the increased movement error is linked to eye movements that are executed simultaneously with the hand movement because oculomotor and manual-motor systems are highly interconnected. In the present study, participants performed a motor contagion task in which they executed horizontal arm movements while observing a model making either vertical (incongruent) or horizontal (congruent) movements under three conditions: no instruction, maintain central fixation, or track the model’s hand with the eyes. A significant motor contagion-like effect was only found in the ‘track’ condition. Thus, ‘motor contagion’ in the present task may be an artifact of simultaneously executed incongruent eye movements. These data are discussed in the context of stimulation and associative learning theories, and raise eye movements as a critical methodological consideration for future work on motor contagion. 相似文献
278.
The authors examined relationships among racial identity, school-based racial discrimination experiences, and academic engagement outcomes for adolescent boys and girls in Grades 8 and 11 (n = 204 boys and n = 206 girls). The authors found gender differences in peer and classroom discrimination and in the impact of earlier and later discrimination experiences on academic outcomes. Racial centrality related positively to school performance and school importance attitudes for boys. Also, centrality moderated the relationship between discrimination and academic outcomes in ways that differed across gender. For boys, higher racial centrality related to diminished risk for lower school importance attitudes and grades from experiencing classroom discrimination relative to boys lower in centrality, and girls with higher centrality were protected against the negative impact of peer discrimination on school importance and academic self-concept. However, among lower race-central girls, peer discrimination related positively to academic self-concept. Finally, socioeconomic background moderated the relationship of discrimination with academic outcomes differently for girls and boys. The authors discuss the need to consider interactions of individual- and contextual-level factors in better understanding African American youths' academic and social development. 相似文献
279.
Tiffany G. Townsend 《Sex roles》2008,59(5-6):429-442
Using a framework of intersectionality and Black feminist thought, this paper provides a conceptual exploration of the socialization process among African American mothers and daughters, with special attention given to the ways in which African American girls become aware of their mother’s attitudes and beliefs concerning romantic relationships. Edmondson Bell, E. L., Nkomo, S. M. (1998). Journal of Comparative Family Studies, 29, 285–295 labeled this process armoring. I propose a model of sexual risk for low income African American girls in which the armoring process serves as the focal point. I then provide a conceptual discussion, comparing my proposed model to current social cognitive models in its ability to comprehensively explain the correlates and predictors of sexual behavior among this population. Implications concerning sexual risk prevention efforts are also discussed. 相似文献
280.
Neuropsychological,Cognitive, and Theoretical Considerations for Evaluation of Bilingual Individuals
Rivera Mindt M Arentoft A Kubo Germano K D'Aquila E Scheiner D Pizzirusso M Sandoval TC Gollan TH 《Neuropsychology review》2008,18(3):255-268
As the number of bilinguals in the USA grows rapidly, it is increasingly important for neuropsychologists to be equipped and trained to address the unique challenges inherent in conducting ethical and competent neuropsychological evaluations with this population. Research on bilingualism has focused on two key cognitive mechanisms that introduce differences between bilinguals and monolinguals: (a) reduced frequency of language-specific use (weaker links), and (b) competition for selection within the language system in bilinguals (interference). Both mechanisms are needed to explain how bilingualism affects neuropsychological test performance, including the robust bilingual disadvantages found on verbal tasks, and more subtle bilingual advantages on some measures of cognitive control. These empirical results and theoretical claims can be used to derive a theoretically informed method for assessing cognitive status in bilinguals. We present specific considerations for measuring degree of bilingualism for both clients and examiners to aid in determinations of approaches to testing bilinguals, with practical guidelines for incorporating models of bilingualism and recent experimental data into neuropsychological evaluations. This integrated approach promises to provide improved clinical services for bilingual clients, and will also contribute to a program of research that will ultimately reveal the mechanisms underlying language processing and executive functioning in bilinguals and monolinguals alike. 相似文献