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141.
Timothy Williamson thinks that every object is a necessary, eternal existent. In defense of his view, Williamson appeals primarily to considerations from modal and tense logic. While I am uncertain about his modal claims, I think there are good metaphysical reasons to believe permanentism: the principle that everything always exists. B-theorists of time and change have long denied that objects change with respect to unqualified existence. But aside from Williamson, nearly all A-theorists defend temporaryism: the principle that there are temporary existents. I think A-theorists are better off without this added commitment, but I will not argue for that in any great detail here. Instead, I will contend that a very tempting argument for temporaryism is unsound. In the first half of the paper, I will develop the Moorean ??common sense?? argument for temporaryism and dispute its central premise, namely that temporaryism is the best generalization from our ordinary beliefs about creation, destruction, coming to be, and passing away. I will argue that given the pervasive vagueness in our ordinary beliefs and the background commitments of all A-theories, temporaryists cannot claim to have the common sense view because no party can accommodate most of our common sense beliefs. In the second half of the paper, I will propose a permanentist A-theory that explains all change over time as a species of property change. I call it the minimal A-theory, since it dispenses with the change in existence assumption. As we??ll see, the permanentist alternative performs well enough in explaining our ordinary beliefs, and it has better prospects for answering three objections commonly levied against A-theories.  相似文献   
142.
The parental role is expected to be one of the most gratifying and rewarding roles in life. As expectations of parenting become ever higher, the implications of parenting perfectionism for parental adjustment warrant investigation. Using longitudinal data from 182 couples, this study examined the associations between societal- and self-oriented parenting perfectionism and new mothers’ and fathers’ parenting self-efficacy, stress, and satisfaction. For mothers, societal-oriented parenting perfectionism was associated with lower parenting self-efficacy, but self-oriented parenting perfectionism was associated with higher parenting satisfaction. For fathers, societal-oriented parenting perfectionism was associated with higher parenting stress, whereas higher levels of self-oriented parenting perfectionism were associated with higher parenting self-efficacy, lower parenting stress, and greater parenting satisfaction. These findings support the distinction between societal- and self-oriented perfectionism, extend research on perfectionism to interpersonal adjustment in the parenting domain, and provide the first evidence for the potential consequences of holding excessively high standards for parenting.  相似文献   
143.
This study used latent variable mixture modeling (LVMM) with a combined sample of undergraduates and internet users who endorsed non-suicidal self-injury (NSSI; N?=?440) to identify profiles of non-suicidal self-injurers. LVMM results revealed four distinct subtypes (“Experimental NSSI,” “Mild NSSI,” “Multiple Functions/Anxious,” and “Automatic Functions/Suicidal” groups) that were similar to those found in a prior study of undergraduates Klonsky and Olino (Journal of Consulting and Clinical Psychology 76:22-27, 2008), with an additional fifth “Multi-method.” ANOCOVAs and logistic regressions showed the first four groups differed on aspects of psychopathology in a similar fashion to the previous study. Specifically, the Experimental and Mild NSSI groups had the lowest levels of psychopathology, and the AF/Suicidal group had higher levels of psychopathology than the first three groups except for anxiety, which was higher for the MF/Anxious group. The additional Multi-method group was found to have higher levels of psychopathology than all other groups, but not significantly different from the MF/Anxious group. With regard to alcohol use and drinking motives, the MF/Anxious group had the highest level of hazardous drinking and drinking motives related to coping with depression and anxiety, enhancement, and conformity. The other four groups were not differentiated from one another on any drinking variable. Findings suggest that NSSI may be better conceptualized as a heterogeneous syndrome in clinical and research settings, with one sub-group being more at-risk for hazardous alcohol use.  相似文献   
144.
Achieving expertise in any area requires extensive practice and engagement with the subject one desires to master. As not all practice yields good progress, methods must be found that lead learners to practice effectively. Many experts employ highly tailored practice involving metacognitive processes, but novices rarely engage in frequent and explicit metacognitive strategies during practice. As a result, novice progress may be impeded through repetition of systematic errors and ineffective techniques. Our study provides evidence of the effectiveness of teaching metacognition to novice music students through weekly lessons. Thirty‐five adolescent students of six instructors were randomly assigned to metacognitive focus or existing practice teaching conditions. Students receiving metacognitive teaching achieved higher performance ratings when compared with students receiving control instruction, even though practice time did not vary between groups. These results suggest that having students explicitly verbalize and reflect on their learning process produces more efficient practice and greater end performance. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
145.
Despite the fact that monoamine oxidase inhibitors (MAOIs) can be highly effective therapeutic agents for depression and some anxiety disorders, they tend to be underutilized in clinical practice. This is due at least in part to the fact that there is a great deal of misinformation and mythology about their dietary and drug interactions. This article is intended to serve as a guide for clinicians who are not particularly familiar with MAO inhibitors; its aim is to help these clinicians competently integrate these agents into clinical practice when appropriate.  相似文献   
146.
In the present study we used longitudinal methods to examine body image development during the early part of college. Students (N = 390; 54% female) who identified as African American (32%), Latino/a American (27%), and European American (41%) completed surveys during their first, second, and third semesters at college. There were overall gender and racial/ethnic differences in all three aspects of body image, and both stability and change in body image development. Female students’ appearance evaluation became more positive, whereas male students’ appearance evaluation showed no significant change. Individuals’ body areas satisfaction increased over time, but remained stable when controlling for BMI. Appearance orientation did not change, and there were no racial/ethnic differences in body image development. Experiences in the college environment may play a role in these trends.  相似文献   
147.
This study used an interpretative phenomenological perspective to qualitatively examine changes in body image and social support experienced by novice participants in breast cancer survivor dragon boating programs. Fourteen women were interviewed at the beginning and end of their first dragon boating season. The participants typically experienced increased perceptions of strength and fitness, and a shift towards discussing body image with respect to fitness, strength, and musculature rather than weight and appearance. Many women discussed an emerging athletic identity. Social benefits included connecting to women who understood the breast cancer experience and could share first-hand information. Some women also reported struggling with the constant reminder of being a survivor. Overall, breast cancer survivors experienced benefits, but further work should explore how they cope with challenges and how dragon boating could inform other physical activity contexts for this population.  相似文献   
148.
149.
This research explored individuals’ reactions to perceived corporate social responsibility (CSR) using a multimotive framework. In 2 studies, the authors explored the boundary conditions of CSR effects among job applicants and internal employees. A scenario‐based experiment (N = 81) showed that the effect of CSR perceptions on job applicants’ job pursuit intentions was mitigated by applicants’ first‐party justice experiences, whereas it was amplified by their moral identity (Study 1). Survey data from 245 full‐time employees (Study 2) further supported the interactive effects revealed in Study 1. Specifically, first‐party justice perceptions attenuated the positive relationship between employees’ CSR perceptions and their organizational citizenship behavior (OCB); and the relationship between CSR perceptions and OCB was more pronounced among employees high (versus low) in moral identity. Our findings bridge the CSR and organizational justice literatures, and reveal that the effects of individuals’ CSR perceptions are more complicated than previously thought. The findings shed light on micro (employee)‐level CSR phenomena and offer implications for both research and practice.  相似文献   
150.
Two studies examined Hispanic individuals' preferences for using ten different bias reduction strategies when interacting with a doctor whose beliefs about their group were either ambiguous or clearly biased. Consistent with predictions, participants who imagined interacting with a doctor whose beliefs were ambiguous preferred strategies that facilitate positive doctor–patient interactions, whereas participants whose doctor explicitly endorsed negative stereotypes about their group preferred strategies that address stereotype content. The results also revealed that, regardless of whether the doctor's beliefs were ambiguous or clearly biased, stigma consciousness predicted participants' preferences for using strategies that address stereotype content. These findings suggest that both doctors' behavior and individual‐level factors influence how minority individuals choose to behave in a healthcare setting.  相似文献   
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