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   6609篇
  免费   825篇
  国内免费   602篇
  2024年   27篇
  2023年   146篇
  2022年   125篇
  2021年   199篇
  2020年   382篇
  2019年   377篇
  2018年   355篇
  2017年   413篇
  2016年   420篇
  2015年   237篇
  2014年   329篇
  2013年   1117篇
  2012年   203篇
  2011年   244篇
  2010年   199篇
  2009年   288篇
  2008年   376篇
  2007年   330篇
  2006年   322篇
  2005年   266篇
  2004年   234篇
  2003年   219篇
  2002年   212篇
  2001年   153篇
  2000年   137篇
  1999年   119篇
  1998年   82篇
  1997年   71篇
  1996年   44篇
  1995年   62篇
  1994年   66篇
  1993年   39篇
  1992年   29篇
  1991年   34篇
  1990年   23篇
  1989年   20篇
  1988年   21篇
  1987年   16篇
  1986年   12篇
  1985年   13篇
  1984年   15篇
  1983年   5篇
  1982年   10篇
  1981年   6篇
  1980年   13篇
  1979年   6篇
  1978年   6篇
  1977年   9篇
  1976年   4篇
  1975年   1篇
排序方式: 共有8036条查询结果,搜索用时 31 毫秒
991.
Suppression of undesirable emotions, as well as beliefs about the unacceptability of experiencing and expressing emotions, have both been shown to be related to poorer health-related outcomes in several clinical groups. Potential models through which these variables relate have yet to be tested in those with irritable bowel syndrome (IBS) and are therefore examined in the current article. Online questionnaires were administered to people with IBS (n = 84) to test a mediation model in which beliefs about the unacceptability of emotions are associated with greater emotional suppression, which in turn relates to increased affective distress and consequently poorer quality of life. An alternate model to test the direction of effect along with two further models using support-seeking as mediators of the same predictor and outcome were also tested. Emotional suppression and affective distress (in that particular order) mediate the relationship between beliefs about emotions and quality of life IBS. The models using support-seeking as mediators of the relationship between beliefs about emotions and the two outcomes were not supported. These findings suggest a role for emotional processing in medically unexplained symptoms and imply the need to address such beliefs about emotions in psychological therapies.  相似文献   
992.
This study aimed (i) to investigate the relationships among socioeconomic status, disease activity, quality of life, and the psychological status in Chinese rheumatoid arthritis (RA) patients; (ii) to explore the possible risk factors of anxiety and depression. A total of 160 RA patients underwent standardized laboratory examinations and completed several questionnaires. Independent samples t-tests, χ2 analyses, and logistic regression modeling were used to analyze the data. We found 30.6% RA patients were anxiety, and 27.5% had depression, which were significantly higher than the control group (7.8 and 11.7%, respectively). And there were significant correlations among education, pain, disease activity, medication adherence, functional capacity, quality of life, and anxiety/depression. Meanwhile, logistic regression analysis revealed that poor quality of life and low education level were significantly associated with anxiety/depression in RA patients. In conclusion, there were significant relationships among education, quality of life, and anxiety/depression in Chinese RA patients.  相似文献   
993.
Patients with psoriasis may have increased risk of psychological comorbidities. This cross-sectional study aimed at determining associations between sociocultural and socioeconomic factors with the Depression Anxiety Stress Scale (DASS) scores and the Dermatology Life Quality Index (DLQI) scores. Adult patients with psoriasis were recruited from a Dermatology outpatient clinic via convenience sampling. Interviews were conducted regarding socio-demographic factors and willing subjects were requested to complete the DASS and DLQI questionnaires. The Pearson χ2 test, Fisher’s exact test and multivariate logistic regression were used for statistical analysis to determine independent predictors of depression, anxiety, stress and severe impairment of quality of life. Unadjusted analysis revealed that depression was associated with Indian ethnicity (p = .041) and severe impairment of quality of life was associated with Indian ethnicity (p = .032), higher education (p = .013), higher income (p = .042), and employment status (p = .014). Multivariate analysis revealed that Indian ethnicity was a predictor of depression (p = .024). For stress, tertiary level of education (p = .020) was an independent risk factor while a higher monthly income was a protective factor (p = .042). The ethnic Indians and Malays were significantly more likely than the ethnic Chinese to suffer reduced quality of life (p = .001 and p = .006 respectively) and subjects with tertiary education were more likely to have severe impairment of quality of life (p = .002). Our study was unique in determining sociocultural influences on psychological complications of psoriasis in a South East Asian population. This has provided invaluable insight into factors predictive of adverse effects of psoriasis on psychological distress and quality of life in our patient population. Future studies should devise interventions to specifically target at risk groups in the development of strategies to reduce morbidity associated with psoriasis.  相似文献   
994.
The present study examined associations of time perspective (TP) with indicators of well-being including satisfaction with life, anxiety and depression, after controlling for sociodemographic factors. Adult participants (N = 413) completed a web-based questionnaire that included a short version of the Zimbardo Time Perspective Inventory, the State-Trait Anxiety Inventory, and the Center for Epidemiologic Studies-Depression Scale. Life satisfaction was more strongly associated with the present hedonistic dimension, suggesting that the tendency to take risks and to fulfil one’s desires may lead to experiencing pleasure in a ‘seize the day’ approach to life. The existence of depressive symptoms and elevated anxiety levels were associated with higher scores on the past present and the present fatalistic dimensions, suggesting that feeling hopeless, or dwelling on bad moments from the past may be largely related to feeling depressed and anxious. Considering the recently reported implications of TP in clinical and counseling settings, the present study contributes to the growing body of research that associates TP with mental health and psychological well-being.  相似文献   
995.
Most reports emphasize that tumors and their treatments affect sexual function. To date, no studies have focused on sexual functioning in patients with brain tumors. Our study’s objective is to describe the sexual sphere of patients with brain tumors and examine the possible differences between patients who reported sexual dysfunctions and those who did not with respect to their psychological and functional status. We tested 46 patients with brain tumors. We used an ad hoc questionnaire to assess patients’ subjective perception of their own sexual sphere. To assess patients’ psychological status, we used the following questionnaires: Hospital Anxiety and Depression Scale; Psychological Distress Inventory; EORTC QLQ-C30; EORTC QLQ-BN20. Fifty-eight percent of patients reported sexual disturbance. Our data showed that a lack of or decrease in sexual desire is the most common sexual problem reported by our patients (56%). Patients with sexual problems reported higher levels of anxiety and depression and a worse self-reported quality of life (QoL) than did those who did not perceive adverse changes in their sexual sphere. In addition, we found that patients with a better performance status (KPS) reported more changes in sexual behaviors than did those who had performance difficulties. Of the patients, 15.2% received information regarding possible changes in the sexual sphere by physicians. Additionally, 10.8 of 15.2% of the patients reported having explicitly requested information from physicians. The study demonstrated a relation between QoL and sexual function. Therefore, it would be important to encourage clinicians to ask questions regarding patients’ sexual issues, thus providing them with an opportunity to expose their difficulties and receive adequate support.  相似文献   
996.
ABSTRACT

Drawing on the classic model of balanced affect, the Francis Burnout Inventory (FBI) conceptualised good work-related psychological health among clergy in terms of negative affect being balanced by positive affect. In the FBI negative affect is assessed by the Scale of Emotional Exhaustion in Ministry (SEEM) and positive affect is assessed by the Satisfaction in Ministry Scale (SIMS). In support of the idea of balanced affect, previous work had shown a significant interaction between the effects of SEEM and SIMS scores, showing that the mitigating effects of positive affect on burnout increased with increasing levels of negative affect. In this paper a convenience sample of 155 priests serving with the Roman Catholic Church in Italy have been assessed on the Purpose in Life Scale (PILS) as an independent measure of well-being and concurrently on the two scales, SEEM and SIMS. Crucially for confirming the idea of balanced affect, there was a significant interaction between the effects of SEEM and SIMS scores on scores recorded on the PILS, confirming that the mitigating effects of satisfaction in ministry on purpose increased with increasing levels of emotional exhaustion.  相似文献   
997.
Background and objectives: In the context of highly stressful experiences, violations of beliefs and goals and meaning in life may have a reciprocal relationship over time. More violations may lead to lowered meaning, whereas higher meaning may lead to lowered violations. The present study examines this relationship among congestive heart failure (CHF) patients.

Design: A cross-lagged panel design was used.

Methods: CHF patients (N?=?142) reported twice, six months apart, on their meaning in life and the extent to which CHF violates their beliefs and goals.

Results: Overall, results were consistent with a reciprocal relationship, showing that greater goal violations led to negative subsequent changes in meaning, whereas greater meaning led to favorable subsequent changes in violations of beliefs and goals.

Conclusions: Meaning in life and violations may contribute to one another, and therefore, in understanding the adjustment process, it is important to consider their interrelationship. The results are also broadly informative regarding the experience of meaning, showing that disruption of beliefs and goals may undermine meaning.  相似文献   
998.

Introduction

In industrialized countries, gambling disorder tends to become a major issue. The use of the social representation theory provides clues for a better understanding of pathological gamblers.

Objective

This paper investigates the representation of risk in a gambling context among lay people (Study 1) and among controlled gamblers and probable pathological gamblers (Study 2).

Method

In the first study, 1106 people answered a free association task based on the target expression ‘risk in a gambling context’. In the second study, a small sample of gamblers, half of them being probable pathological gamblers (based on their score at the SOGS), participated in a semi-structured interview about risk in a gambling context. Interview guidelines were constructed based on the results obtained from Study 1.

Results

In Study 1, results indicate that the overall representation of risk in a gambling context differs from the one in a general context. The results are interpreted through the prospect theory and the decision-making dual-process model. Results from Study 2 show that, contrarily to those being probable pathological gamblers, controlled gamblers orient their discourse around the notion of pleasure and do not perceive gambling as a threat for their ego.

Conclusion

Controlled gamblers fear to lose money, while probable pathological gamblers fear to lose the game.  相似文献   
999.
1000.
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