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   482篇
  免费   20篇
  2023年   5篇
  2022年   7篇
  2021年   6篇
  2020年   11篇
  2019年   18篇
  2018年   20篇
  2017年   29篇
  2016年   18篇
  2015年   14篇
  2014年   20篇
  2013年   66篇
  2012年   35篇
  2011年   33篇
  2010年   26篇
  2009年   7篇
  2008年   30篇
  2007年   27篇
  2006年   24篇
  2005年   20篇
  2004年   18篇
  2003年   7篇
  2002年   13篇
  2001年   4篇
  2000年   2篇
  1999年   4篇
  1998年   4篇
  1997年   4篇
  1996年   3篇
  1995年   1篇
  1994年   2篇
  1993年   3篇
  1992年   3篇
  1991年   4篇
  1990年   2篇
  1989年   1篇
  1987年   1篇
  1985年   1篇
  1983年   1篇
  1982年   1篇
  1980年   1篇
  1978年   2篇
  1976年   3篇
  1975年   1篇
排序方式: 共有502条查询结果,搜索用时 15 毫秒
441.
Whereas biomedical products are required to be tested for safety with respect to vulnerable organ systems, psychosocial treatments are not required to be tested for safety with respect to vulnerable social systems such as the family. This article provides some evidence for the need to document the potential negative effects of psychosocial treatments on family-level outcomes. Three randomized controlled trials are reviewed in which independent ratings or self-reports of family functioning were measured. Each of the 3 studies compared the efficacy of a family and a nonfamily treatment. Totally unexpectedly, the nonfamily treatment in each of the 3 trials demonstrated significant declines in family functioning. The authors suggest that psychosocial treatments with vulnerable populations have the potential to produce negative side effects on families. Therefore, it is important to conduct further research to determine whether safety studies should be required for psychosocial treatments.  相似文献   
442.
The current study questions whether organizational perceptions of family supportiveness predict work-family conflict (WFC) and job satisfaction for an atypical sample of male hourly workers in a manufacturing organization, and whether those relationships depend on work (number of work hours) and family (number of family roles) demands. A unidimensional factor structure for the family supportiveness scale was not found; however a subscale for the extent that the organization supported work-family balance was strongly related to WFC and job satisfaction. An interaction was found such that those working long hours in the family-supportive work environment had lower WFC than those working long hours in an unsupportive environment, while the number of family roles (e.g., spouse, parent, eldercare) had no moderating effects. Supporting employees’ non-work life is determined to be important for these employees.  相似文献   
443.
Three theoretical perspectives on cultural universals and differences in the content of self-concepts were tested in individualistic (United States, n = 178; Australia, n = 112) and collectivistic (Mexico, n = 157; Philippines, n = 138) cultures, using three methods of self-concept assessment. Support was found for both trait perspectives and the individual–self-primacy hypothesis. In contrast, support for cultural psychology hypotheses was limited because traits and other personal attributes were not more salient, or social attributes less salient, in individualistic cultures than collectivistic cultures. The salience of some aspects of self-concept depended on the method of assessment, calling into question conclusions based on monomethod studies.  相似文献   
444.
Past research has demonstrated that individuals with psychopathic characteristics are under-responsive to aversive stimuli, however, much of this work has failed to include non-incarcerated samples, or to examine gender differences in this relationship. Additionally, few studies have examined the role of specific personality characteristics, as they relate to both psychopathic behavior and emotional responsiveness. The current study assessed emotional modulation of the startle response in a community sample of 108 men and women (99 with usable startle data) during perception of emotion-laden photographs. Consistent with previous work, men reporting high levels of psychopathy failed to show the typical increase in the startle response when exposed to aversive photographs, but only when responses were elicited relatively early in picture viewing (i.e., 2.0 s as compared to 4.5 s post-photograph onset). Additionally, both genders showed a significant effect of harm avoidance and anxiety on modulation of the startle response, such that individuals reporting low levels of each trait failed to show significant responses to aversive photographs. These results suggest that while deficits in emotional processing extend to non-incarcerated samples, the relationship may be influenced by additional factors including gender, personality, and attributes related to incarceration.  相似文献   
445.
This study aimed to determine whether participants used different criteria to allocate scarce medical resources depending on the medical condition. Allocations of HIV antiretroviral treatment and heart-transplant surgery were examined. Participants completed 2 questionnaires requiring them to prioritize 16 hypothetical patients. Demographic data on hypothetical patients varied on 4 dimensions: age, gender, sexual orientation, and promiscuity. There were significant main effects of age, sexual orientation, and promiscuity in both medical conditions. Young people were favored over old, heterosexuals over homosexuals, and monogamous over promiscuous patients. Stronger effects of sexual orientation and promiscuity were found in the HIV treatment condition. Participants used a more utilitarian approach in their allocation decisions and demonstrated prejudice against homosexuals and promiscuous patients.  相似文献   
446.
del Valle JF  López M  Bravo A 《Psicothema》2007,19(4):610-615
The aim of this study is to identify the variables related to stress and burnout syndrome among child residential care workers, as well as the most problematic areas of their work. A random sample of 257 professionals working in the Residential Child Care sector in Spain was studied by means of the TBQ questionnaire (Teachers' Burnout Questionnaire), adapted to child care workers. The results enabled us to detect the principal sources of job dissatisfaction, as well as revealing a greater incidence of stress than of burnout. Certain personal and work variables displayed relevant relationships with these measures.  相似文献   
447.
Previous research has attempted to clarify the relations that one's self-concepts have with one's global self-esteem. One hypothesis that has received the most attention to date is the view that characteristic attributes that an individual regards as especially important for his or her self-concepts exert the greatest influence on self-esteem. In an investigation of this hypothesis, 375 college undergraduates completed measures of global self-esteem as well as rating scales that assessed self-concepts and the importance attached to these self-concepts in the maintenance of self-esteem. The self-concept and importance domains examined corresponded to the five-factor model (FFM) personality dimensions. Consistent with previous research, importance ratings attached to self-concepts were not found to moderate the relation between self-concepts and self-esteem. Rather, ratings on self-concepts alone accounted for a substantial proportion of variance (53.3%) in self-esteem scores. Bivariate correlations based on FFM dimension scores and self-esteem scores revealed consistent positive associations. Hierarchical regression analyses indicated that among the FFM dimensions, self-concept ratings for emotional stability (vs neuroticism), extraversion, and agreeableness significantly predicted self-esteem.  相似文献   
448.
The purpose of this study was to examine whether gender and culture of honor were associated with the type of infidelity (sexual or emotional) that affected our subjects more. Samples of 192 Portuguese university students (119 women and 73 men) and 415 Brazilian university students (214 men and 201 women) participated in this research. Participants responded to six dilemmas reflecting a type of infidelity (sexual or emotional), a gender scale, and a culture of honor scale. The results of both samples are compatible with the cultural theses about jealousy. Both men and women were more affected by emotional infidelity. In addition, it was found that the relationship between the sex of the participants and the type of infidelity that induced stress in them was affected by sociocultural variables, such as culture of honor, masculinity, and femininity. Some differences in the response patterns in the case of an infidelity, in both samples (Portuguese and Brazilian), are shown and discussed.  相似文献   
449.
Hierarchical data are becoming increasingly complex, often involving more than two levels. Centering decisions in multilevel models are closely tied to substantive hypotheses and require researchers to be clear and cautious about their choices. This study investigated the implications of group mean centering (i.e., centering within context; CWC) and grand mean centering (CGM) of predictor variables in three-level contextual models. The goals were to (a) determine equivalencies in the means and variances across the centering options and (b) use the algebraic relationships between the centering choices to clarify the interpretation of the estimated parameters. We provide recommendations to assist the researcher in making centering decisions for analysis of three-level contextual models  相似文献   
450.
Purpose: to evaluate the relationship between unplanned pregnancy (UP), a common problem in high and low income countries and maternal depression (MD). Methods: Secondary analysis of data from a prospective cohort study with pregnant women recruited from 10 primary care clinics of the public sector in São Paulo, Brazil. Participants were questioned about pregnancy intention at 20–30 weeks of gestation. The Self Report Questionnaire score >7 was used to evaluated the presence of depression during pregnancy and 11 months after childbirth. Four groups of MD were defined: never; antenatal only; postnatal only; persistent (both antenatal/postnatal). Multinomial logistic regression was used to assess the relationship between UP and MD, controlling for confounding. Results: Data were analysed for 701 at the postpartum period. Five hundred and sixty-two (67.8%) women did not plan the pregnancy. Women with UP had 2.5 more risk of being depressed during both assessments (during pregnancy and postpartum) when compared to women with a planned pregnancy (RR: 2.5; 95% CI: 1.47:4.30). In the adjusted models, women with UP were significantly more likely to have persistent depression (RR: 2.3; 95% CI: 1.2:4.3). Conclusion: UP is an independent risk factor for persistent depression, but not for postpartum depression  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