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991.
The human voice is the carrier of speech, but also an "auditory face" that conveys important affective and identity information. Little is known about the neural bases of our abilities to perceive such paralinguistic information in voice. Results from recent neuroimaging studies suggest that the different types of vocal information could be processed in partially dissociated functional pathways, and support a neurocognitive model of voice perception largely similar to that proposed for face perception.  相似文献   
992.
Previous research has indicated that normals exhibit strong leftward biases during free-viewing perceptual judgments of brightness and quantity. When participants view two symmetrical objects and they are forced to choose which object appears darker or more numerous, participants usually select the stimulus with the relevant feature on the left side. The present study investigated the possibility that these perceptual asymmetries are dependent on scanning a stimulus horizontally across the midline by administering a task with two rectangular reversed stimuli presented either horizontally or vertically. When the stimuli were presented horizontally (crossing the midline), participants exhibited leftward biases, but these biases disappeared when the stimuli were presented vertically. This result supports the position that free-viewing perceptual asymmetries are dependent on scanning the stimuli across the midline.  相似文献   
993.
ObjectiveThis article tested whether hockey fans' selfdetermined and non self-determined motivation for engaging in derogatory behaviors against an outgroup team predicted the frequency of these behaviors, fans' psychological well-being, and the quality of their social identity as a fan of their team. The two psychological theories we employ in the current research (i.e., self-determination theory and social identity theory) have different assumptions concerning the motivation behind derogatory fan behavior.DesignThree correlational studies were conducted among hockey fans.MethodsFans of rival hockey fans (Study 1; N = 45), fans of the Montreal Canadiens (Study 2; N = 181), and fans of NHL teams (Study 3; N = 105) completed measures of selfdetermination to engage in derogatory behaviors, frequency of these behaviors, psychological well-being, and quality of social identity. Multiple regression analyses were conducted to test if the frequency, well-being, and quality of social identity variables were predicted by the self-determined and non self-determined motivations to engage in derogatory behaviors.ResultsAs expected based on self-determination theory (SDT), the more hockey fans engage in derogatory behaviors for non self-determined reasons, the lower their well-being and the less frequently they report engaging in the derogatory behaviors. Moreover, as expected based on social identity theory (SIT), the more hockey fans engage in the derogatory behaviors for self-determined reasons, the higher their well-being, the frequency of these behaviors, and the more positive their social identity.ConclusionsTheses results are interpreted in light of SDT and SIT's theoretical propositions. Comparisons are made with prior studies conducted on this topic.  相似文献   
994.
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   
995.
Recruiting participants from underserved and marginalized communities for behavioral research is an essential yet challenging task. We examined participants' motivation to participate in a focus group about health communication and their beliefs about appropriate remuneration for participation. Twelve focus groups were conducted with low-income African American and Latina adolescent girls and African American women. We utilized a grounded theory approach and thematic analysis to examine views about research participation and remuneration. This study can inform important considerations about the consent process, study recruitment, and remuneration.  相似文献   
996.
Teacher burnout is a world-wide phenomenon that draws the attention of educational psychologists and stimulates efforts in construct elaboration and measurement. Emotional exhaustion, depersonalization (cynicism), and lack of personal accomplishments are three dimensions that constitute the burnout syndrome. Levels of this burnout syndrome were compared among 542 German and Chinese teachers. It turned out that there were only minor differences between the Germans and the Chinese, but major differences between those two groups and the U.S. American normative data. Moreover, stress resource factors were measured, namely perceived self-efficacy and proactive attitude. Their negative intercorrelations with burnout supported the validity of the burnout measure, although the associations were much closer in the German subsample. An attempt to replicate the American three-factorial structure of the burnout construct failed in both subsamples, which is in line with previous evidence and calls for a revision of the original measure.  相似文献   
997.
Advanced prostate cancer (APC) is associated with disruptions that compromise health related quality of life (HRQOL). Treatment often includes androgendeprivation therapy (ADT), which results in a range of side effects (e.g., fatigue, urinary dysfunction) that further impact HRQOL. Despite these challenges, there are limited evaluations of the impact of stress and stress management skills on HRQOL among APC survivors on ADT. This study evaluated relationships among stress, stress management skills, and HRQOL, and it was hypothesized that better stress management skills would relate to greater physical and emotional well-being by mitigating perceived stress levels. Participants (N = 77) were 69.7 years old (SD = 9.8), 18.6 months post-treatment (SD = 17.5), and ethnically diverse (65 % Non-Hispanic White, 13 % Hispanic, 21 % African-American). Measures included the Measure of Current Status for stress management skills, the Perceived Stress Scale for perceived stress, and the Medical Outcomes Study—Short Form (MOS SF-36; physical functioning and emotional well-being subscales) for HRQOL. Direct effects and mediation models were evaluated to determine the relationships between perceived stress, stress management skills, and HRQOL domains, controlling for relevant covariates. Stress management skills and perceived stress were significantly associated with physical functioning (β = .24, p < .05 and β = ?.43, p < .01, respectively) and emotional well-being (β = .35, p < .01 and β = ?.64, p < .01, respectively). Regression analyses supported the hypothesis that reduced perceived stress mediated the relationship between stress management skills and both physical functioning and emotional well-being. These results demonstrate that one way stress management skills may impact HRQOL is by lessening ongoing perceptions of stress.  相似文献   
998.
The current study explores the association between emerging adult females’ experiences discussing relationships with their parents during adolescence and their current constraining relationship beliefs about mate selection. Constraining beliefs about the need for complete assurance of personal and relational success were more strongly held, whereas beliefs that cohabitation improves later marital outcomes, successful relationships require little effort, and opposites attract were less likely to be endorsed. A broad range of topics on romantic relationships were discussed, most often with mothers, during adolescence. What these young adults recalled discussing and how they felt about those discussions were associated with some, but not all, of their current constraining beliefs. Implications for future research are discussed.  相似文献   
999.
This study examined the extent to which individual, peer, and family factors predicted the onset of community violence exposure in middle and high school, as well as the indirect effects of early factors. We were particularly interested in the timing of exposure to community violence during adolescence, and thus conducted survival analyses on data from 632 urban youth, followed from first grade through high school. Early aggressive behavior and poor academic readiness were associated with an earlier onset of community violence exposure in adolescence. The effects of early aggression on community violence exposure and victimization were accounted for, in part, by peer rejection and deviant peer affiliation; there was no evidence of moderation by gender or parental monitoring. Findings highlight potential targets for preventive interventions with youth at risk of community violence exposure.  相似文献   
1000.
To evaluate whether individuals with social phobia are biased to become aware of negative faces participants searched visual displays containing varying number of neutral face distractors for the location of positive and negative faces. Individuals with social phobia had shallower search slopes for locating negative compared to positive faces, suggesting that they are biased to become aware of negative faces more readily than they become aware of positive faces. A similar bias was found for individuals with panic disorder; but no such bias was found either for individuals with obsessive-compulsive disorder or for control participants. The findings illustrate the importance of considering the characteristics of participants in the study of human attention.  相似文献   
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