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   190篇
  免费   12篇
  202篇
  2023年   3篇
  2022年   2篇
  2021年   3篇
  2020年   1篇
  2019年   4篇
  2018年   6篇
  2017年   9篇
  2016年   9篇
  2015年   1篇
  2014年   11篇
  2013年   18篇
  2012年   6篇
  2011年   1篇
  2010年   5篇
  2009年   8篇
  2008年   5篇
  2007年   9篇
  2006年   3篇
  2005年   6篇
  2004年   4篇
  2003年   4篇
  2002年   7篇
  2001年   7篇
  2000年   3篇
  1999年   8篇
  1998年   2篇
  1997年   3篇
  1996年   3篇
  1995年   2篇
  1994年   3篇
  1993年   4篇
  1992年   1篇
  1991年   5篇
  1990年   7篇
  1989年   2篇
  1988年   2篇
  1987年   6篇
  1986年   1篇
  1985年   1篇
  1983年   3篇
  1982年   2篇
  1981年   1篇
  1980年   2篇
  1979年   2篇
  1978年   2篇
  1977年   2篇
  1976年   1篇
  1975年   1篇
  1970年   1篇
排序方式: 共有202条查询结果,搜索用时 0 毫秒
161.
In recent years, marketers' tactics to increase product sales through health claims have been scrutinized by public policy makers. The culmination of this process was the passage of the National Labeling Education Act, which highly restricts the type, amount, and format of nutritional information conveyed on the package. In this investigation, we examine an under-explored aspect of the package—its colors and pictures—to determine what, if any, impact these aspects have on consumer beliefs regarding important product characteristics. We find that even when very concrete verbal information is used, graphical representations have a significant and long-term effect on product beliefs and purchase intentions.  相似文献   
162.
We investigate the semantics of the logical systems obtained by introducing the modalities and into the family of substructural implication logics (including relevant, linear and intuitionistic implication). Then, in the spirit of the LDS (Labelled Deductive Systems) methodology, we "import" this semantics into the classical proof system KE. This leads to the formulation of a uniform labelled refutation system for the new logics which is a natural extension of a system for substructural implication developed by the first two authors in a previous paper.  相似文献   
163.
We examined the prevalence and age of onset of physical and sexual abuse in a clinic-referred sample of adolescent girls, as well as differences in diagnoses and symptoms among abused and non-abused girls. Forty-nine girls (aged 13–17 years) with disruptive behavior were interviewed along with their primary caretaker. Data were gathered through both a structured interview with the girl and her parent, as well as self and parent-report questionnaires. Findings indicated that the prevalence of Conduct Disorder (CD) and Major Depression were higher for abused girls. Somatoform Pain Disorder was significantly less likely for physically abused girls, compared to girls who were both physically and sexually abused. Of CD symptoms, truancy was twice as high for the physically and sexually abused group, compared to the prevalence for non-abused girls. Internalizing symptoms were also highest for the dual abuse group. Onset graphs show that the onset of sexual abuse usually occurred at an earlier age than the onset of physical abuse. Abused girls showed an earlier age of onset of CD symptoms. Results indicated that the experience of combined types of abuse is associated with a poorer psychiatric prognosis.  相似文献   
164.
The present study examined perfectionism and general coping ability as assessed by a new measure of constructive thinking. A sample of 77 students completed the Multidimensional Perfectionism Scale (MPS) and the Constructive Thinking Inventory (CTI). The MPS provides measures of selforiented, other-oriented, and socially prescribed perfectionism, while the CTI provides various measures, including summary scores of global constructive thinking, emotional coping, behavioral coping, categorical thinking, personal superstitious thinking, naive optimism, and esoteric thinking. Subjects also completed a measure of depressive symptoms so that we could examine perfectionism and coping independent of current levels of adjustment. The main finding was that socially prescribed perfectionism was associated with less constructive thinking and more negative coping across most of the CTI subscales, and these associations remained significant after removing variance due to levels of depression symptoms. Self-oriented perfectionism was adaptive in that it was associated with active forms of behavioral coping, but it was maladaptive in that it was associated with a form of emotional coping involving reduced self-acceptance. The results are discussed in terms of their implications for the cognitive treatment of perfectionists. Queen's University This research was supported by grant #410-91-0856 from the Social Sciences and Humanities Research Council of Canada awarded to the authors  相似文献   
165.
THE GLOBAL HEALTH BURDEN OF RAPE   总被引:1,自引:0,他引:1  
Women's rights to be free from male violence are now recognized by the United Nations as fundamental human rights. Two parallel transformations in the understanding of rape have been central to the international effort to achieve this declaration. The first is increased recognition of the extent to which rape typically involves intimates. The second is the shift from regarding rape as a criminal justice matter towards an appreciation of its implications for women's health. The focus of this paper is the health burden of rape, which is addressed from the global perspective and includes discussion of its prevalence and psychological, sociocultural, somatic, and reproductive health consequences. Quantitative efforts to capture the relative economic impact of rape compared to other threats to women's health are also discussed. The paper concludes with an agenda for future research on rape that could enrich activists'efforts on behalf of women's health and development.  相似文献   
166.
A revision of the Sensation Seeking Scale for Children (SSSC) was standardized and validated on a community sample of 660 elementary- and middle-school children and 168 clinic-referred male children. Factor analysis of the combined samples yielded three unique factors, entitled Thrill and Adventure Seeking, Drug and Alcohol Attitudes, and Social Disinhibition. Psychometric indices of reliability and validity were acceptable, but test-retest reliability was only moderate. Differences in SSSC scores according to sex, ethnic group, age, and intellectual status were similar to those found previously with the adult Sensation Seeking Scales. Consistent with documented relations between adult antisocial personality and sensation seeking, the SSSC distinguished boys with conduct disorder (CD) from clinic controls, but the SSSC scores of boys with CD did not differ from those of the community sample boys. Discussion includes suggestions as to the continued study of the assessment of sensation seeking in children.This research was supported by National Institutes of Health Grant 1-R01-MH42529-04 and is based on the doctoral research of the first author.  相似文献   
167.
The goodness of fit among the appraised changeability of a stressor, coping, and depression in people with psychiatric, physical health, work, and family problems was examined (N = 746). It was expected that problem-focused coping (as opposed to emotion-focused coping) would be used more and be more adaptive in situations appraised as changeable as compared with situations appraised as not changeable. Although few relationships existed between appraisal and coping, tests of fit between coping and depressed mood (maladaption) were much stronger. In people with nonpsychiatric conditions, problem-focused coping and depressed mood were negatively related when a stressor was appraised as changeable but were unrelated when a stressor was appraised as not changeable. Emotion-focused coping was positively related to depression when a stressor was appraised as changeable. No general relations were observed in the people with psychiatric conditions.  相似文献   
168.
Overview: forging research priorities for women's mental health   总被引:1,自引:0,他引:1  
After a decade of reports underscoring the inadequacy of existing scientific knowledge for understanding gender differences in mental disorder and its treatment, the National Institute of Mental Health has developed a women's mental health research agenda with five priority areas for research: diagnosis and treatment of mental disorder, mental health issues for older women, violence against women, multiple roles, and poverty. This overview highlights some of the major findings in each of these five areas and introduces the more in-depth treatment given in this Psychology in the Public Form section to the areas of violence, poverty, and multiple roles. It also underscores the importance of identifying sources of gender bias in all mental health research. Women's mental health issues have become officially recognized as part of the NIMH research agenda. Only time and continued monitoring will determine how these official policy priorities will become translated into actual funding and research initiatives.  相似文献   
169.
The Family-of-Origin Scale (FOS), a 40-item, ten-subscale measure of family processes, exhibits promise for assessing adolescents' perceptions of family health. While initial research has suggested that the instrument demonstrates factorial validity, the reliability of the FOS for adolescents has not been established. The present study involved administering the FOS to 88 adolescents on two occasions, with a two-week interval between testings. The global FOS index and ten subscale scores demonstrated high test-retest reliability. Internal consistency reliability for the instrument was also high. When taken together with previous research, the current study's results suggest that the FOS for adolescents is psychometrically sound.  相似文献   
170.
Two hundred male and 42 female senior public administrators responded to a questionnaire that explored gender differences in self- and social attributions for career success. Attributions to professional, personal, and political contacts were examined in addition to ability, hard work, and luck. Ability and hard work were found to constitute a central factor, labeled the “Alger factor,” in attributions for oneself as well as for colleagues of both sexes. Professional contacts were seen as more important than nonprofessional contacts or luck by both sexes; women, however, perceived the Alger factor as more important to their own success than to that of male colleagues, and viewed professional contacts as more important to male colleagues than even the Alger factor. There were gender differences in the relationship of luck to the Alger factor: self-attributions to luck and to the Alger factor were positively correlated for women but negatively correlated for men, perhaps because of a differential sense of entitlement for the sexes. While affirming the centrality of the Alger factor in causal attributions, this research underscores the need to reconceptualize current research paradigms based on individualistic conceptions of achievement.  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