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821.
Our understanding of emotion cannot be complete without an understanding of feelings, the experiential aspect of emotion. Despite their importance, little effort has been devoted to the careful apprehension of feelings. Based on our apprehension of many randomly selected moments of pristine inner experience, we present a preliminary phenomenology of feelings. We begin by observing that often feelings occur as directly experienced phenomena of awareness; however, often no feelings are present in experience, or if they are present, they are too faint to be observed by a process intended to observe them. Feelings range from vague to distinct and sometimes do, but other times do not, include bodily sensations. When bodily sensations are present, there is a wide range of clarity and location of these sensations. Sometimes people experience multiple distinct feelings and sometimes people experience one feeling that is a mix or blend of different feelings. We also discuss what feelings are not, including instances when feelings do not appear to be present, despite evidence suggesting the presence of underlying emotional processes (e.g., behavioral evidence of emotion). These instances of emotion but not feeling lead us to speculate that experiencing feelings is a skill developed over time through an interaction of interpersonal and intrapersonal events.  相似文献   
822.
Little is known about the role of anger in the context of anxiety disorders, particularly with generalized anxiety disorder (GAD). The aim of study was to examine the relationship between specific dimensions of anger and GAD. Participants (N?=?381) completed a series of questionnaires, including the Generalized Anxiety Disorder Questionnaire (GAD-Q-IV; Newman et al., 2002, Behavior Therapy, 33, 215-233), the State-Trait Anger Expression Inventory (STAXI-2; Spielberger 1999, State-Trait Anger Expression Inventory-2: STAXI-2 professional manual, Odessa, FL: Psychological Assessment Resources) and the Aggression Questionnaire (AQ; Buss & Perry 1992, Journal of Personality and Social Psychology, 63, 452-459). The GAD-Q-IV identifies individuals who meet diagnostic criteria for GAD (i.e. GAD analogues) and those who do not (non-GAD). The STAXI-2 includes subscales for trait anger, externalized anger expression, internalized anger expression, externalized anger control and internalized anger control. The AQ includes subscales for physical aggression, verbal aggression, anger and hostility. The GAD-Q-IV significantly correlated with all STAXI-2 and AQ subscales (r's ranging from .10 to .46). Multivariate analyses of variance revealed that GAD analogues significantly differed from non-GAD participants on the combined STAXI-2 subscales (η(2)?=?.098); high levels of trait anger and internalized anger expression contributed the most to GAD group membership. GAD analogue participants also significantly differed from non-GAD participants on the combined AQ subscales (η(2)?=?.156); high levels of anger (affective component of aggression) and hostility contributed the most to GAD group membership. Within the GAD analogue group, the STAXI-2 and AQ subscales significantly predicted GAD symptom severity (R (2)?=?.124 and .198, respectively). Elevated levels of multiple dimensions of anger characterize individuals who meet diagnostic criteria for GAD.  相似文献   
823.
In visual search, 30-40% of targets with a prevalence rate of 2% are missed, compared to 7% of targets with a prevalence rate of 50% (Wolfe, Horowitz, & Kenner, 2005). This "low-prevalence" (LP) effect is thought to occur as participants are making motor errors, changing their response criteria, and/or quitting their search too soon. We investigate whether colour and spatial cues, known to improve visual search when the target has a high prevalence (HP), benefit search when the target is rare. Experiments 1 and 2 showed that although knowledge of the target's colour reduces miss errors overall, it does not eliminate the LP effect as more targets were missed at LP than at HP. Furthermore, detection of a rare target is significantly impaired if it appears in an unexpected colour-more so than if the prevalence of the target is high (Experiment 2). Experiment 3 showed that, if a rare target is exogenously cued, target detection is improved but still impaired relative to high-prevalence conditions. Furthermore, if the cue is absent or invalid, the percentage of missed targets increases. Participants were given the option to correct motor errors in all three experiments, which reduced but did not eliminate the LP effect. The results suggest that although valid colour and spatial cues improve target detection, participants still miss more targets at LP than at HP. Furthermore, invalid cues at LP are very costly in terms of miss errors. We discuss our findings in relation to current theories and applications of LP search.  相似文献   
824.
This study investigated Amazon.com's website Mechanical Turk (MTurk) as a research tool for measuring body size estimation and dissatisfaction. 160 U.S. participants completed the BIAS-BD figural drawing scale and demographic questions posted on the MTurk website. The BIAS-BD consists of 17 drawings of various male and female body sizes based on anthropometric data corresponding to a range of 60% below to 140% above the average U.S. adult. Respondents selected a drawing that best reflected their current size and ideal size. Results revealed that respondents overestimated their body size by 6% and desired an ideal size 9.2% smaller than their perceived size. Findings are compared with three previous studies using the BIAS-BD scale. A general correspondence in findings between the four studies was found. We conclude that the MTurk can serve as a viable method for collecting data on the perceptual and attitudinal aspects of body image quickly and inexpensively.  相似文献   
825.
Leisure-time physical activity (LTPA) represents an important factor contributing to the development and management of osteoporosis yet research linking LTPA with perceived health markers has been limited in this cohort. The purpose of this study was to test the relationship between LTPA and perceived health controlling for select demographic factors and chronic conditions in people living with osteoporosis. Population-health survey data from cycle 2.2 of the Canadian Community Health Survey were used in conjunction with linear multiple regression models. Participants were 1538 (n female = 1371) adults who reported living with osteoporosis. Demographic factors, chronic conditions, and more frequent participation in LTPA accounted for variance in diverse indices representing perceived health. LTPA was the only predictor to account for unique variance in each marker of perceived health. Overall, it would appear that increased use of LTPA as an adjunct to therapeutic interventions may be a viable aid to enhancing self-perceived health amongst Canadians living with osteoporosis.  相似文献   
826.
Stalking research has increased substantially in the past 20?years. This special issue is intended to contribute to this literature by using gender as a focus point in 1) applying new theoretical perspectives that incorporate the role of gender to the study of stalking perpetration (Davis et al. 2010; Duntley and Buss 2010), 2) addressing divergent findings regarding gender in experiences of victims (Sheridan and Lyndon 2010) and perpetrators (Thompson et al. 2010), and 3) furthering the study of how gender influences perceptions of stalking (Cass and Rosay 2011; Dunlap et al. 2011; Sinclair 2010; Yanowitz and Yanowitz 2010). To place this special issue in context of the current state of knowledge on gender and stalking, we review the state of the existing research as it relates to the domains covered by articles present in this issue.  相似文献   
827.
Aspects of March and Simon’s (1958) subjective expected utility model and a prediction of Lee and Mitchell’s (1994) unfolding model of voluntary employee turnover were tested. A policy capturing simulation that varied high, moderate, and low levels of five job characteristics was used to model voluntary turnover decision processes for 532 nurses. Survey measures of these job characteristics obtained over the next 2 years were multiplied by weights derived from nurse simulations to yield turnover likelihood estimates. These estimates exhibited 80%, 127%, and 190% more predictive power (depending on turnover operationalization) than post-employment survey estimates of turnover intention, job satisfaction, and job availability. Groups of nurses with homogeneous voluntary turnover decision models were also identified, though no groups with homogeneous job perceptions were observed. Evidence suggested nurses responded to “shocks” as predicted. March and Simon’s model of voluntary turnover was supported and implications drawn for managing voluntary nursing turnover.  相似文献   
828.
829.
Individuals with elevated social anxiety appear particularly vulnerable to marijuana-related problems. In fact, individuals with social anxiety may be more likely to experience marijuana-related impairment than individuals with other types of anxiety. It is therefore important to determine whether constructs particularly relevant to socially anxious individuals play a role in the expression of marijuana-related problems in this vulnerable population. Given that both social avoidance and using marijuana to cope with negative affect broadly have been found to play a role in marijuana-related problems, the current study utilized a new measure designed to simultaneously assess social avoidance and using marijuana to cope in situations previously identified as anxiety-provoking among those with elevated social anxiety. The Marijuana Use to Cope with Social Anxiety Scale (MCSAS) assessed behaviors regarding 24 social situations: marijuana use to cope in social situations (MCSAS-Cope) and avoidance of social situations if marijuana was unavailable. In Study 1, we found preliminary support for the convergent and discriminant validity and internal consistency of the MCSAS scales. In Study 2, we examined if MCSAS scores were related to marijuana problems among those with (n = 44) and without (n = 44) clinically elevated social anxiety. Individuals with clinically meaningful social anxiety were more likely to use marijuana to cope in social situations and to avoid social situations if marijuana was unavailable. Of importance, MCSAS-Cope uniquely mediated the relationship between social anxiety group status and marijuana-related problems. Results highlight the importance of contextual factors in assessing marijuana-related behaviors among high-risk populations.  相似文献   
830.
Journal of Religion and Health - Chaplains are employed by ambulance services in many states across Australia as one element in a suite of initiatives to support the health and wellness of...  相似文献   
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