首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   5558篇
  免费   92篇
  国内免费   23篇
  5673篇
  2025年   5篇
  2024年   12篇
  2023年   27篇
  2022年   33篇
  2021年   56篇
  2020年   72篇
  2019年   59篇
  2018年   68篇
  2017年   74篇
  2016年   73篇
  2015年   54篇
  2014年   82篇
  2013年   233篇
  2012年   90篇
  2011年   49篇
  2010年   44篇
  2009年   77篇
  2008年   84篇
  2007年   82篇
  2006年   58篇
  2005年   50篇
  2004年   37篇
  2003年   42篇
  2002年   29篇
  2001年   26篇
  2000年   12篇
  1999年   14篇
  1998年   13篇
  1997年   9篇
  1996年   6篇
  1995年   7篇
  1994年   5篇
  1993年   5篇
  1992年   6篇
  1989年   4篇
  1988年   6篇
  1987年   4篇
  1985年   334篇
  1984年   399篇
  1983年   291篇
  1982年   308篇
  1981年   345篇
  1980年   358篇
  1979年   339篇
  1978年   367篇
  1977年   287篇
  1976年   266篇
  1975年   258篇
  1974年   273篇
  1973年   235篇
排序方式: 共有5673条查询结果,搜索用时 15 毫秒
811.
    
Although the cognitive reflection test (CRT) represents a frequently used instrument within the field of judgement and decision-making, its scope and detailed characteristics are still not well understood. Therefore, the present article discusses 5 different ways of scoring the CRT that include the regular CRT scoring procedure (CRT-Regular), adding up the intuitive answers (CRT-Intuitive), calculating the proportion of intuitive in total incorrect answers (CRT-Proportion Intuitive), scoring only non-intuitive answers irrespective of their correctness (CRT-Reflection) and calculating the proportion of correct in total non-intuitive answers (CRT-Calculation). We conducted 2 studies aimed at investigating the associations among these scoring techniques and their relationships with thinking dispositions, specifically the need for cognition, faith in intuition, superstitious thinking, maximising and post-choice regret. The results indicate that thinking dispositions play a modest role in explaining the performance on the CRT. The specific associations among the investigated dispositions and different CRT scoring techniques are discussed.  相似文献   
812.
    
Mindfulness-based stress reduction (MBSR) is an effective program for improving well-being. A growing body of studies is exploring the mechanisms mediating its beneficial effects. Integrative self-knowledge (ISK) is the construct of focus in this study. The primary goal of the current study was to investigate the mediating role of ISK in the relationship between improved mindful observing (MO), non-judging inner experience (NJ), and well-being following an MBSR program with an Iranian sample. Participants (n = 118) enrolled in MBSR and completed depression, anxiety, stress (DASS), Bartone Symptoms Checklist (BSC), Five-Facet Mindfulness Questionnaire, and ISK scale before and after the program. Results showed significant reductions in BSC, DASS, and improvements in MO, NJ, and ISK at the end of the program. Mediation analyses revealed that changes in ISK significantly mediated the relationship between changes in MO and NJ and symptoms (MO indirect effect on DASS: β = 0.11, confidence interval [CI] [0.003, 0.29]; NJ indirect effect on DASS: β = 0.12, CI [−0.16, 0.45]; MO indirect effect on BSC: β = 0.08, CI [0.001, 0.27]; NJ indirect effect on BSC: β = 0.09, CI [0.01, 0.22]). Improvements in MO and NJ may provide a pathway to cultivating ISK in MBSR, which may lead to enhanced well-being.  相似文献   
813.
    
In this article, we explore potential benefits of yoga, an ancient Indian tradition for spiritual growth and development, for counselors. Counselors use themselves as instruments to support clients and are constantly exposed to the traumatic experiences of clients, which may leave them susceptible to secondary traumatic stress or compassion fatigue (Shallcross, 2011). Yoga can help counselors not only in achieving holistic wellness but also in developing a way of being consistent with the characteristics of an effective counselor. Furthermore, yoga, as a spiritual practice, can empower counselors to embark on a spiritual journey driven by their own personal experiences.  相似文献   
814.
The idea that our mental life is more sluggish in winter is apparently seductive. This article reviews the evidence for the claim that there is a seasonal cycle in human cognition. Several methodologies have been used with participants such as over-wintering scientists in Antarctica, residents of polar regions, and patients with seasonal psychopathology and there is no clear tendency for cognition to be impaired in winter. Some large-scale public health studies report seasonality of cognition but are inconsistent regarding when in the year there is a peak and trough. Claims that human cognition has an annual cycle should be regarded as speculative and the burden of proof must be borne by anyone inclined to claim that such a cycle exists. An analysis of the influence of some key studies shows that their results are misleadingly cited and that there is resistance to the null conclusion.  相似文献   
815.
    
The way one asks a question is shaped by a-priori assumptions and constrains the range of possible answers. We identify and test the assumptions underlying contemporary debates, models, and methodology in the study of the neural correlates of consciousness, which was framed by Crick and Koch’s seminal paper (1990). These premises create a sequential and passive conception of conscious perception: it is considered the product of resolved information processing by unconscious mechanisms, produced by a singular event in time and place representing the moment of entry. The conscious percept produced is then automatically retained to be utilized by post-conscious mechanisms. Major debates in the field, such as concern the moment of entry, the all-or-none vs graded nature, and report vs no-report paradigms, are driven by the consensus on these assumptions. We show how removing these assumptions can resolve some of the debates and challenges and prompt additional questions. The potential non-sequential nature of perception suggests new ways of thinking about consciousness as a dynamic and dispersed process, and in turn about the relationship between conscious and unconscious perception. Moreover, it allows us to present a parsimonious account for conscious perception while addressing more aspects of the phenomenon.  相似文献   
816.
    
Advances in applying statistical Machine Learning (ML) led to several claims of human-level or near-human performance in tasks such as image classification & speech recognition. Such claims are unscientific primarily for two reasons, (1) They incorrectly enforce the notion that task-specific performance can be treated as manifestation of General Intelligence and (2) They are not verifiable as currently there is no set benchmark for measuring human-like cognition in a machine learning agent. Moreover, ML agent’s performance is influenced by knowledge ingested in it by its human designers. Therefore, agent’s performance may not necessarily reflect its true cognition. In this paper, we propose a framework that draws parallels from human cognition to measure machine’s cognition. Human cognitive learning is quite well studied in developmental psychology with frameworks and metrics in place to measure actual learning. To either believe or refute the claims of human-level performance of machine learning agent, we need scientific methodology to measure its cognition. Our framework formalizes incremental implementation of human-like cognitive processes in ML agents with an implicit goal to measure it. The framework offers guiding principles for measuring, (1) Task-specific machine cognition and (2) General machine cognition that spans across tasks. The framework also provides guidelines for building domain-specific task taxonomies to cognitively profile tasks. We demonstrate application of the framework with a case study where two ML agents that perform Vision and NLP tasks are cognitively evaluated.  相似文献   
817.
    
Seeing oneself as a physically active person is one of the strongest predictors of physical activity behaviour and self-regulatory strategies. Determining whether and how physical activity self-perceptions can be stimulated may help low-active individuals who do not see themselves as a physically active person become more active. Cross-sectional research has tested the Physical Activity Self-Definition (PASD) model among active samples; longitudinal studies among low-active adults have yet to be done. The purpose of this study was to test the predictive power of the PASD model among low-active adults over a 16-week physical activity intervention. Participants completed surveys of validated questionnaires in-person at baseline (pre-intervention) and at 16-weeks (end of intervention) at one of two primary care facilities. The final sample included 119 low-active adults. Partial least squares-structural equation modeling indicated that the original model had small-medium predictive power (Q2 = 0.22; SRMR = 0.13 [0.05, 0.07]; RMSE = 1.13; MAE = 0.9; BIC = 1348.40). Two paths were added in the revised model (perceived wanting—PASD; perceived ability—perceived commitment), which explained an additional 4% and 5% of the variance in perceived commitment (R2 = 0.62 [0.48, 0.72]) and PASD (R2 = 0.74 [0.64, 0.80]; all p’s < 0.001), respectively. The revised model had medium predictive power (Q2 = 0.25; SRMR = 0.11 [0.05, 0.06]; RMSE = 1.1; MAE = 0.87; BIC = 1332.84) All path coefficients remained positive and significant at p ≤ .001. Among low-active adults, perceived wanting and perceived ability may be more salient when engaging in physical activity and regarding themselves as a physically active person. Findings may support practitioners and health care professionals in designing physical activity interventions to foster PASD among low-active adult populations.  相似文献   
818.
    
We explored the most important sources of meaning among emerging adults and whether time spent on social media had an effect on life meaning dimensions. Results showed that the majority of emerging adults mentioned family and friends when asked in an open‐ended question about things that make their life meaningful.  相似文献   
819.
820.
    
Findings from a paucity of research suggest that need for cognition (NFC) is negatively correlated with trait aggression. The correlational nature of the data juxtaposed with the reliance on assessing trait aggression negates causal claims regarding this relationship. The objective of the current research to expand our understanding of the relationship between NFC and aggression in the following ways: (1) focus on state, rather than trait, aggressive behavior, (2) examine the role of provocation, and (3) test the mediating influence of state anger and revenge motives. Our study had US emerging adult participants randomly assigned to be provoked or not before completing measures of anger, revenge motives, and aggression. Results showed that only revenge motives mediated the relationship between NFC and aggression, which was found to be significant only for provoked participants. Results are discussed in theoretical and practical implications.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号