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   10281篇
  免费   1777篇
  国内免费   2篇
  2021年   136篇
  2020年   197篇
  2019年   505篇
  2018年   450篇
  2017年   605篇
  2016年   594篇
  2015年   500篇
  2014年   495篇
  2013年   1309篇
  2012年   587篇
  2011年   543篇
  2010年   461篇
  2009年   440篇
  2008年   474篇
  2007年   412篇
  2006年   355篇
  2005年   359篇
  2004年   329篇
  2003年   313篇
  2002年   322篇
  2001年   193篇
  2000年   190篇
  1999年   147篇
  1998年   111篇
  1997年   98篇
  1996年   109篇
  1995年   97篇
  1994年   84篇
  1993年   66篇
  1992年   97篇
  1991年   76篇
  1990年   60篇
  1989年   62篇
  1988年   54篇
  1987年   51篇
  1986年   55篇
  1985年   76篇
  1984年   64篇
  1983年   61篇
  1982年   86篇
  1981年   78篇
  1980年   58篇
  1979年   54篇
  1978年   52篇
  1977年   74篇
  1976年   55篇
  1975年   52篇
  1974年   44篇
  1973年   51篇
  1972年   53篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
831.
The current study examined the relationship between the Five‐Factor Model personality traits and physician‐confirmed peptic ulcer disease (PUD) diagnosis in a large population‐based adult sample, controlling for the relevant behavioral and sociodemographic factors. Personality traits were assessed by participants themselves and by knowledgeable informants using the NEO Personality Inventory‐3 (NEO PI‐3). When controlling for age, sex, education, and cigarette smoking, only one of the five NEO PI‐3 domain scales – higher Neuroticism – and two facet scales – lower A1: Trust and higher C1: Competence – made a small, yet significant contribution (< 0.01) to predicting PUD in logistic regression analyses. In the light of these relatively modest associations, our findings imply that it is certain behavior (such as smoking) and sociodemographic variables (such as age, gender, and education) rather than personality traits that are associated with the diagnosis of PUD at a particular point in time. Further prospective studies with a longitudinal design and multiple assessments would be needed to fully understand if the FFM personality traits serve as risk factors for the development of PUD.  相似文献   
832.
This paper focuses on the way in which Feuerbach's attempt to develop a naturalistic, realist remodeling of Hegel's relational ontology, which culminated in his own version of “sensualism”, led him to emphasize the vulnerability of the subject and the role of affectivity, thus making object‐dependence a constitutive feature of subjectivity. We find in Feuerbach the first lineaments of a philosophical theory of object‐relations, one that anticipates the well‐known psychological theory of the same name, but one that also offers a broader metaphysical basis in which all types of “essential objects” are shown to matter to subjectivity. This Feuerbachian theory of object‐relations, the paper then argues, foreshadows a number of important developments in 20th century post‐Hegelian philosophy. In it can be found an anticipation of Adorno's later theory of mimesis. Equally, this theory already emphasizes the “libidinal” nature of intentionality, in a way that announces Merleau‐Ponty's ontology of the flesh. Finally, the last section of the article proposes a model with which we might reconstruct the way in which object‐relations and self‐relations can be brought together consistently. In this instance, Feuerbach uses concepts that announce Freud's notion of “primary narcissism”. One contemporary philosopher who has proposed a sophisticated model of subjectivity, in which primary narcissism is shown to complement object‐dependence, is Axel Honneth. The last section argues that Feuerbach's full image of subjective identity as reciprocal scaffolding of self‐ and object‐relations reminds strongly of Honneth's core concept of “positive self‐relation”.  相似文献   
833.
We investigated the factorial structure of the Perceived Stress Questionnaire (PSQ‐recent; Levenstein, Prantera, Varvo et al., 1993) in a large (N = 1516; 35–95 years) population‐based Swedish sample (Nilsson, Adolfsson, Bäckman et al., 2004; Nilsson, Bäckman, Erngrund et al., 1997). Exploratory principal components analysis (PCA) was conducted on a first, randomly drawn subsample (n = 506). Next, the model based on the PCA was tested in a second sample (n = 505). Finally, a third sample (n = 505) was used to cross‐validate the model. Five components were extracted in the PCA (eigenvalue > 1) and labeled “Demands,” “Worries/Tension,” “Lack of joy,” “Conflict,” and “Fatigue,” respectively. Twenty‐one out of the 30 original PSQ items were retained in a confirmatory factor analysis (CFA) model that included the five (first‐order) factors and, additionally, a general (second‐order) stress factor, not considered in prior models. The model showed reasonable goodness of fit [χ2(184) = 511.2, p < 0.001; CFI = 0.904; RMSEA = 0.059; and SRMR = 0.063]. Multigroup confirmatory factor analyses supported the validity of the established model. The results are discussed in relation to prior investigations of the factorial structure of the PSQ.  相似文献   
834.
According to the “democracy‐as‐value” hypothesis, democracy has become an ideological belief system providing social value to democratic individuals, groups and institutions, granting legitimacy to their actions (even if dishonest or violent), and protecting them from consecutive punishments. The present research investigates the extent to which this legitimizing process is based on the individual endorsement of democratic principles. Across four experiments, following the misdeed of a (few) group member(s), respondents who valued democratic group organization and democracy in general expressed more lenient retributive justice judgments towards democratic (as compared with nondemocratic) offender groups. These findings shed light on the ways in which democratic ideology infuses justice judgments. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
835.
We investigated the psychological adaptation of Ingrian–Finnish migrants from Russia to Finland between 2008 and 2013. Pre‐migration data (N = 225) were collected at the Finnish language courses that were part of the immigration training program. The three post‐migration follow‐ups were conducted half a year (N = 155), and 2 (N = 133) and 3 years (N = 85) after migration. Well‐being was assessed with measures of Life Satisfaction and Self‐Esteem. Life Satisfaction increased from pre‐migration to the first post‐migration measurement point, after which it stabilized. Self‐Esteem decreased throughout the study. Variables reflecting adjustment to the event of migration (e.g., acculturation stress, socio‐cultural adaptation) were primarily associated with well‐being at the first post‐migration measurement point. More general determinants of well‐being (e.g., social support and subjective economic situation) were more consistently associated with well‐being throughout the study. The results suggest that migration can be beneficial to some but detrimental to other types of well‐being.  相似文献   
836.
Public discussions about the harmfulness of violent media are often held in the aftermath of violent felony. At the same time, we know little about whether and how experiencing real‐life violence impacts the way laypersons perceive and evaluate debates about virtual violence. In Study 1, we provided data indicating that both real‐life violence and violent video games are perceived as morally threatening by people who regard nonviolence to be an important moral value (i.e., pacifists). In Study 2, we hypothesized and found that when pacifists perceive threat from the presence of real‐life violence, they are especially susceptible to scientific and political claims indicating that violent video games are harmful. Our findings are in line with the value protection model and research on the psychological consequences of threat. Implications of the present findings are discussed with regard to a better understanding of the violent video games debate in the general public.  相似文献   
837.
838.
Within the Black Church, there remains much that is unknown about pastoral motivations, beliefs, and attitudes about mental health. The purpose of this study was to investigate pastors' responses to parishioners dealing with mental health issues, including perspectives on counseling services and coping strategies. According to this study's findings, African American pastors often are the first line of support for parishioners' mental health and recognizing adaptive and maladaptive forms of coping.  相似文献   
839.
A paucity of research exists examining the role of spirituality/religion (S/R) as a protective factor for combat‐deployed military personnel. The purpose of this study is to (a) define the underlying structure of items from an author‐developed instrument measuring coping, beliefs, and support; and (b) examine how S/R affiliation, activities, and practices affect coping responses for 279 combat‐deployed military personnel. Significant predictors of coping included support, age, Christian affiliation, and frequency of S/R practices. The authors found that beliefs, S/R practices prior to deployment, previous combat deployments, and first deployment were not significant predictors of coping. Implications for counselors and future research are addressed.  相似文献   
840.
This study explored altruistic development as perceived by counselors‐in‐training from diverse cultures. Twenty‐two counselors‐in‐training from 4 countries participated in semistructured interviews about altruism. Using consensual qualitative research methodology, the authors identified 6 domains: biological, cognitive, social learning, religious/spiritual, counseling, and empathy. Findings and implications for counselor education are discussed.  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