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   1003篇
  免费   59篇
  1062篇
  2024年   7篇
  2023年   13篇
  2022年   15篇
  2021年   18篇
  2020年   22篇
  2019年   21篇
  2018年   59篇
  2017年   53篇
  2016年   52篇
  2015年   23篇
  2014年   33篇
  2013年   119篇
  2012年   63篇
  2011年   71篇
  2010年   57篇
  2009年   35篇
  2008年   68篇
  2007年   62篇
  2006年   55篇
  2005年   29篇
  2004年   23篇
  2003年   27篇
  2002年   27篇
  2001年   9篇
  2000年   10篇
  1999年   10篇
  1998年   3篇
  1997年   6篇
  1996年   2篇
  1995年   5篇
  1994年   3篇
  1993年   7篇
  1992年   5篇
  1991年   7篇
  1990年   2篇
  1989年   2篇
  1988年   4篇
  1987年   4篇
  1986年   5篇
  1985年   4篇
  1981年   2篇
  1980年   4篇
  1979年   2篇
  1978年   1篇
  1976年   2篇
  1975年   3篇
  1974年   2篇
  1973年   2篇
  1971年   1篇
  1966年   1篇
排序方式: 共有1062条查询结果,搜索用时 0 毫秒
61.
Motor movements increase the accessibility of the thought content and processes with which they typically co-occur. In two studies, we demonstrate that putting a hand on one’s heart is associated with honesty, both perceived in others and shown in one’s own behavior. Target persons photographed when performing this gesture appeared more trustworthy than the same targets photographed with both hands down (Study 1). Participants who put their hand on their hearts were more willing to admit their lack of knowledge (Study 2), compared to when they performed a neutral gesture. These findings replicate and extend the notion that bodily experience related to abstract concepts of honesty can influence both perceptions of others, and one’s own actions.  相似文献   
62.
63.
64.
65.
66.
Depression and anxiety are hightly prevalent among patients with Type 2 Diabetes (T2D), however not commonly related to outcomes, treatment and comorbidities. Eating behaviors could also have an implication. To evaluate the relation between mood and eating behaviors with demographic, physical, treatment, biochemical profiles and chronic comorbidities in T2D we conducted this exploratory cross sectional study in a population from Mexico. Hospital Anxiety and Depression Scale and the Three Factor Eating Questionnaire Revised 21 (TFEQ-R21) were correlated with age, gender, blood pressure, treatment and comorbidities (nephropathy, neuropathy, retinopathy and cardiopathy). Multi-linear regression models and 2k factorial analyses were conducted. Sixty-one patients (31 male) 55 years old (SD 13) with at least 5 years of T2D were included. Anxiety correlated with depression (r = 0.25, p < 0.05). Gender (women) (std B 0.026, p < 0.001), insulin therapy (std B 0.3, p = 0.11), systolic blood pressure (std B 0.263, p = 0.02) and cardiovascular disease (std B 0.232, p = 0.035) predicted depression. Insulin therapy had a positive effect in cognitive restraint. (std B 0.32, p = 0.001). Age (std B 0.37, p = 0.003) and systolic blood pressure (std B 0.237, p = 0.048) predicted positively emotional eating (not previously published). 2k factorial analyses proved additive interaction between complications and insulin therapy with depression. This study supports the relation between mood disorders and eating behaviors with demographic, physical, treatment, biochemical profiles and chronic comorbidities in T2D and the additive interaction between factors and mood disorders.  相似文献   
67.
The continued growth of the Latino population in the United States is reshaping the nation’s workforce. Given that the majority of Latino children are raised in circumstances that limit their psychosocial development and success in the labor market, and given that Latino men continually lag behind their female peers in educational attainment, understanding how this population develops an occupational identity vis-à-vis their family contexts has become increasingly important. This study, utilizing a qualitative design, retrospectively explored the occupational identity development experiences vis-à-vis family of Latino boys born, raised, and living in California. Following a constructivist grounded theory approach, the purpose of the study was to generate a middle range theory of how Latino boys develop an occupational identity in the home that also explains the divergence of working-class and white-collar occupational paths. Interviews with Latino Americans were conducted using semi-structured interviewing techniques. Nine themes emerged from the data that, when pieced together, produce a model of the occupational identity development trajectories of the participants. Implications of the findings include a need for continued research into the Latino concept of family and parent roles.  相似文献   
68.
69.
Health-related quality of life (HRQoL) is a well-established measure of health and general well-being. Socioeconomic status (SES) can affect HRQoL. We sought to determine whether there were differences in HRQoL between low versus higher area-SES flat communities in Singapore. Residents in two integrated public housing precincts comprising of rental-flat blocks (low area-SES neighborhood) and neighboring owner-occupied blocks (higher area-SES neighborhood) were asked to rate their self-perceived HRQoL using the EuroQol Group five dimensions (EQ-5D) instrument. The EQ-5D assesses HRQoL in five domains (mobility, self-care, usual activities, anxiety/mood and pain) and with a global visual analogue scale (EQ-VAS). We evaluated differences in HRQoL between the rental and owner-occupied neighborhoods, and factors associated with anxiety/depression in the rental-flat neighborhood using multivariate logistic regression. The participation rate was 89.1% (634/711). In the owner-occupied neighborhood, 56.7% (216/381) were in full health, compared with 54.2% (137/253) in the rental-flat population (OR = 0.90, 95%CI = 0.66–1.24, p = 0.568). Across the five domains, staying in a rental-flat neighborhood was independently associated with anxiety/depression (adjusted odds ratio [aOR] = 1.79, 95%CI = 1.10–2.92, p = 0.019). In the rental-flat population, having anxiety/depression was independently associated with minority ethnicity, problems with self –care, pain/discomfort, difficulty with healthcare costs, and not being on subsidized primary care (p < 0.05). There was no significant difference on the EQ-VAS between the two neighborhoods (p = 0.627). Staying in a low area-SES neighborhood was associated with more mental health problems. In the rental-flat population, self-reported anxiety/depression was associated with minority ethnicity, physical health problems, and financial disadvantage in healthcare.  相似文献   
70.
HIV testing is important in terms of prevention and treatment. However, HIV testing rates in the Spanish general population remains low. Therefore, HIV testing promotion constitutes a key issue. A high level of knowledge about HIV/AIDS is associated with having been tested for HIV. The general aim of this study was to determine the prevalence of people who had ever been tested for HIV in Spain. The sample consisted of 1,106 participants from the general population — 60.0% females and 40.0% males — aged between 17 and 55 years old. The assessment instruments were a questionnaire on sociodemographic data and HIV testing, a scale of knowledge about STIs and HIV/AIDS, and a scale of concern about STIs/HIV. Results showed that greater knowledge about STIs and HIV was associated with a greater likelihood of being tested for HIV (OR = .77; 95.0% CI = .73–.82; p < .05). In addition, higher concern about HIV/AIDS decreased the likelihood of not having been tested for HIV (OR = .87; 95.0% CI = .83–.92; p < .05). In fact, the higher participants concern about STIs was, the lower their likelihood of not having been tested for HIV was (OR = .87; 95.0% CI = .83–.91; p < .05). It is necessary to promote HIV testing in the general population as well as to consider their socio-demographic and psychological characteristics.  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