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871.
872.
Lauren K. Banting James A. Dimmock Brendan S. Lay 《Psychology of sport and exercise》2009,10(1):80-86
ObjectivesThis study investigated implicit and explicit components of exerciser self-schema and their role in the prediction of exercise behaviour. In addition, the effect of implicit and explicit exerciser self-schema on intention to exercise was examined. Moderation and mediation effects involving exerciser self-schema, in both its implicit and explicit forms, were investigated.MethodMembers of fitness centres and other regular exercisers (N = 98, nmales = 37, nfemales = 65) completed a written questionnaire to measure explicit exerciser self-schema and exercise intentions. An exercise Implicit Association Test (IAT) was also administered to measure implicit exerciser self-schema. Actual exercise occurrence was measured one week and two weeks following the initial testing phase.ResultsCorrelations indicated that implicit and explicit components of exerciser self-schema were related but distinct constructs. Hierarchical regression analysis revealed that high levels of both implicit and explicit exerciser self-schema improved absolute levels of exercise behaviour. Regression analyses examining the possibility that self-schema moderated the intention–behaviour relationship were not significant for implicit or explicit forms of self-schema. Forced entry regression analyses provided evidence for explicit exerciser self-schema being mediated by intention in its relationship with behaviour.ConclusionsIt is beneficial to consider both implicit and explicit exerciser self-schema when attempting to understand and predict exercise behaviour. Both implicit and explicit exercise self-schema have a direct effect on behaviour, although explicit self-schema also indirectly influences behaviour via intention to exercise. 相似文献
873.
Vanderwerker LC Chen JH Charpentier P Paulk ME Michalski M Prigerson HG 《Suicide & life-threatening behavior》2007,37(1):1-9
Risk factors for suicidal ideation and attempts have been shown to differ between African Americans and Whites across the lifespan. In the present study, risk factors for suicidality were examined separately by race/ethnicity in a population of 131 older adult patients considered vulnerable to suicide due to substance abuse and/or medical frailty. In adjusted analyses, social support was significantly associated with suicidality in African American patients, while younger age and the presence of an anxiety disorder were significantly associated with suicidality in White patients. The results suggest that race/ethnicity-specific risk profiles may improve the detection of suicidality in vulnerable populations. 相似文献
874.
Generativity and authoritarianism assessed at age 52 were correlated with criterion variables assessed at age 62 in a sample of well-educated women (N = 81). Results indicated that generativity predicted positive personality characteristics, satisfaction with marriage and motherhood, and successful aging. By contrast, although authoritarianism is linked in the literature to endorsing traditional gender roles, authoritarianism was uncorrelated in the current study with happiness about marriage and was negatively related to perceptions of motherhood. Furthermore, authoritarianism was correlated with neuroticism later in life. These data suggest that midlife authoritarianism may be problematic as women transition from their 50s to their 60s. Midlife generativity, in contrast, seems to offer one path to life satisfaction. 相似文献
875.
Frances Gardner Daniel S Shaw Thomas J Dishion Jennifer Burton Lauren Supplee 《Journal of family psychology》2007,21(3):398-406
Despite knowledge of early pathways to conduct problems, few preventive interventions are specifically designed to modify disruptive behavior in toddlerhood. One potential prevention target is proactive and positive parenting, which is associated with reduced risk of conduct problems in preschoolers. This randomized trial with 120 low-income 2-year-old boys examined whether a brief family-centered intervention that reduces disruptive behavior (D. Shaw, T. Dishion, L. Supplee, F. Gardner, & K. Arnds, 2006) also leads to increases in proactive and positive parenting. It also explored whether change in parenting predicts change in disruptive behavior. In the intervention group, proactive and positive parenting skills increased among parents of 3-year-olds. Change in proactive and positive parenting of 2- to 3-year-old toddlers correlated with change in child disruptive behavior, although the mediation effect of positive parenting was of only borderline significance. Findings suggest that even within a brief and multifaceted preventive intervention, change in proactive parenting skills contributes modestly but significantly to change in child problem behavior. 相似文献
876.
Crystal L. Hoyt Lauren Aguilar Jim Blascovich 《Journal of experimental social psychology》2007,43(6):884-893
Two experiments assessed the self-protective and undermining effects of attributional ambiguity. Both studies utilized immersive virtual environment technology to achieve otherwise difficult manipulations of stigma. In Experiment 1, White and Latino participants were either stigmatized (represented as Latino) or not (represented as White) and given negative leadership performance feedback. Afterwards, stigmatized participants reported higher well-being and attributed negative feedback more to discrimination than nonstigmatized participants. In Experiment 2, Latinos represented veridically showed self-protective effects after receiving negative leadership feedback. Additionally, this experiment revealed undermining effects of attributional ambiguity such that those participants represented as Latino discounted positive feedback and reported lower well-being. Thus, attributional ambiguity of stigmatized individuals (real or induced) buffered well-being in the face of negative feedback but undermined the well-being effects of positive feedback. 相似文献
877.
The effects of divided attention at study and test on false recognition: A comparison of DRM and categorized lists 总被引:1,自引:0,他引:1
Three experiments investigated the effects of divided attention at encoding and retrieval on false recognition. In Experiment 1, participants studied word lists in either full or divided attention (random number generation) conditions and then took part in a recognition test with full attention. In Experiment 2, after studying word lists with full attention, participants carried out a recognition test with either full or divided attention. Experiment 3 manipulated attention at both study and test. We also compared Deese/Roediger-McDermott (DRM) and categorized lists, due to recent claims regarding the locus of false memories produced by such lists (Smith, Gerkens, Pierce, & Choi, 2002). With both list types, false "remember" responses were reduced by divided attention at encoding and increased by divided attention at retrieval. The findings suggest that the production of false memories occurs as a result of the generation of associates at encoding and failures of source monitoring retrieval. Crucially, this is true for both DRM and categorized lists. 相似文献
878.
We examined the effects of a person factor (general causality orientation) and an environment factor (threat of evaluation) on creativity and personal experience of a creative collage-making task. Ninety college students completed questionnaires and made a collage under conditions of expected evaluation or no-evaluation. Creativity was a function of participants’ characterizations of themselves as artistic, and among men, of the interaction between environment and person factors. Task experience was affected by environment factors and, marginally, by the interaction of environment and person factors, with participants feeling less competent at the task under threat of evaluation, and exerting the greatest effort when they were under evaluation threat and were higher on control orientation. These findings may have implications for future motivation for creative tasks. 相似文献
879.
Research suggests it is important for students to feel a sense of belonging to their school. Students who do not belong at school often attempt to satisfy this need through membership in antisocial groups, or they drop out from school altogether. The current study explored the perceptions and experiences of the school context held by young people who have left school early. Twelve young people aged 16–19 years were interviewed on their experiences of school and their wellbeing as a result of leaving school early. Constructionist grounded theory methodology formed the basis of the data analysis. The early leaving process was identified as having three phases; exclusion from school, the transition into workforce and the ‘now’ phase. The results identified factors in the school context that contributed to early student withdrawal. Furthermore, the research has implications for creating a ‘normative narrative’ (Rappaport, 2000 ) in relation to early school leavers. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
880.
Test stimuli are rated as less “good” when they follow very good context stimuli than when they are presented alone. This
diminution in rating is called hedonic contrast. Contrast is attenuated if the context and the test stimuli are perceived
as being in different categories. Because experts use as their basic-level categories what are the subordinate levels for
novices, they will categorize when novices do not. Therefore, in the following studies, both experts and novices showed hedonic
contrast when attractive context orchids preceded more neutral test orchids. However, only the novices showed hedonic contrast
when attractive context irises preceded the test orchids. Novices viewed the irises and the orchids as “flowers” and therefore
members of the same category, resulting in contrast. Experts, however, viewed the irises and the orchids as being in different
categories; therefore, hedonic contrast did not occur. 相似文献