全文获取类型
收费全文 | 2443篇 |
免费 | 110篇 |
专业分类
2553篇 |
出版年
2022年 | 17篇 |
2021年 | 19篇 |
2020年 | 44篇 |
2019年 | 37篇 |
2018年 | 67篇 |
2017年 | 63篇 |
2016年 | 66篇 |
2015年 | 52篇 |
2014年 | 58篇 |
2013年 | 259篇 |
2012年 | 88篇 |
2011年 | 110篇 |
2010年 | 59篇 |
2009年 | 69篇 |
2008年 | 112篇 |
2007年 | 94篇 |
2006年 | 98篇 |
2005年 | 75篇 |
2004年 | 77篇 |
2003年 | 56篇 |
2002年 | 69篇 |
2001年 | 42篇 |
2000年 | 58篇 |
1999年 | 53篇 |
1998年 | 33篇 |
1997年 | 24篇 |
1996年 | 28篇 |
1993年 | 23篇 |
1992年 | 40篇 |
1991年 | 28篇 |
1990年 | 36篇 |
1989年 | 24篇 |
1988年 | 37篇 |
1987年 | 34篇 |
1986年 | 17篇 |
1985年 | 29篇 |
1984年 | 21篇 |
1983年 | 20篇 |
1980年 | 17篇 |
1979年 | 34篇 |
1977年 | 17篇 |
1976年 | 29篇 |
1975年 | 22篇 |
1974年 | 20篇 |
1973年 | 20篇 |
1972年 | 20篇 |
1971年 | 23篇 |
1968年 | 27篇 |
1967年 | 18篇 |
1966年 | 19篇 |
排序方式: 共有2553条查询结果,搜索用时 15 毫秒
201.
Wendy Hadley Amy Lansing David H. Barker Larry K. Brown Heather Hunter Geri Donenberg Ralph J. DiClemente 《Journal of child and family studies》2018,27(4):1098-1109
Parents can play a vital role in shaping teenagers’ sexual attitudes, behavior, and contraceptive use through communication, however, less is known about how to modify parent–adolescent communication among youth with mental health problems. The impact of a family-based sexual risk prevention intervention on both observational and self-report of parent–adolescent sexual communication was examined at 12 months among adolescents with mental health problems. Of the 721 parent–adolescent dyads recruited for the study, 167 videotapes of sexual discussions between parents and adolescent were coded for the family-based intervention and 191 videotapes for the active comparison. Longitudinal analyses examined differences between conditions (family-based vs. comparison) in self-reported and observed parent–adolescent sexual discussions and also examined the impact of gender on intervention response. More parent I-statements, healthier parent body language, and fewer adolescent Negative Vocalizations were detected for family-based intervention participants 12 months after participating in the brief intervention (11?h of total intervention time) relative to those in the comparison condition. Parents in the family-based intervention also self-reported better sexual communication at 12 months. The current study provides supporting evidence that a relatively brief family-based intervention was successful at addressing parent–adolescent sexual communication among a mental health sample. 相似文献
202.
Regula Valérie Burri 《Nanoethics》2018,12(2):81-98
This paper explores how scientists perceive public engagement initiatives. By drawing on interviews with nanoscientists, it analyzes how researchers imagine science–society interactions in an early phase of technological development. More specifically, the paper inquires into the implicit framings of citizens, of scientists, and of the public in scientists’ discourses. It identifies four different models of how nanoscientists understand public engagement which are described as educational, paternalistic, elitist, and economistic. These models are contrasted with the dialog model of public engagement promoted by social scientists and policymakers. The paper asks if and in what ways participatory discourses and practices feed back into scientists’ understandings, thus co-producing public discourses and science. 相似文献
203.
204.
From Fathers to Sons: The Intergenerational Transmission of Parenting Behavior among African American Young Men 下载免费PDF全文
This study examined the intergenerational transmission of fathering among young, African American fathers in rural communities. A sample of 132 African American young men living in the rural South reported on the quality of their relationship with their biological and social fathers in the family of origin, their own involvement with their young children, and relational schemas of close, intimate relationships. Results of path analyses supported the hypothesized mediational model, such that a better relationship with one's biological (but not social) father predicted increased father involvement in the next generation, and this association was partially mediated through positive relational schema after controlling for a range of covariates. Tests of moderated mediation indicated that the link between relational schema and father involvement was significantly stronger among fathers of girls than fathers of boys. Findings highlight the unique influence of close, nurturing father–child relationships for downstream father involvement, and the role of relational schemas as a mechanism for intergenerational transmission among young, rural, African American fathers of girls. 相似文献
205.
Individual differences in self-control have been shown to reflect two underlying dimensions: initiation and inhibition. We examined the possibility that degrees of self-control might likewise be modeled at a broader social level, similar to other socio-cultural differences that operate at an individual level (e.g., collectivism). To test this notion, we used a variety of mundane behaviors measured at the level of U.S. states to create inhibitory and initiatory indices of self-control at a collective level. We show that statewide levels of initiatory and inhibitory self-control, despite being correlated with one another, exhibit unique patterns of association with a wide range of outcomes, including homicide, suicide, home foreclosures, divorce, and infidelity. This study represents one of the first attempts to model the dimensional structure of self-control at a social level and supports the utility of conceptualizing self-control as an important socio-cultural variable. 相似文献
206.
Anne-Marie Schuller Danielle Hoffmann Valérie Goffaux 《Journal of Cognitive Psychology》2015,27(4):442-458
Fischer et al. demonstrated that a centrally presented number can shift attention to the left/right when its magnitude is small/large. Two electrophysiological studies described these attentional effects as event-related potentials (ERPs) at centro-parietal sites. Since both studies used target detection tasks, it remains currently unknown whether similar results would be obtained with a discrimination task. We used ERPs to test whether digit cues also induce attention shifts when participants perform a feature-discrimination task on targets. ERPs were recorded whereas subjects discriminated the colour of lateral targets that were preceded by a central non-predictive digit. Analysis of cue-locked controlateral vs. ipsilateral ERP activity showed the emergence of early preparatory attention-directing components in parietal and frontal regions. Moreover, target-locked P1 components at occipito-parietal sites were significantly modulated by digit magnitude-target side congruency. These results demonstrate that irrelevant digit cues also bias sensory processing when embedded in a feature-discrimination task. 相似文献
207.
Paul Kwon Maira Birrueta Emily Faust Emilia R. Brown 《Social and Personality Psychology Compass》2015,9(12):696-704
Preventive interventions have historically focused on reducing risk factors for psychological difficulties. Recent research has found that prevention programs are more effective when they enhance strengths, rather than merely reduce risk factors. An increased focus on strengths is consistent with a positive psychology perspective. In fact, hope has been found to be a central human strength in the positive psychology literature. Hope is associated with better adjustment, lower anxiety, lower depression, greater academic performance, and greater athletic achievement. In addition, individuals with high hope are able to respond more adaptively after traumatic events and physical illnesses. Intervention studies have shown that hope can be increased in individuals, and hope has been shown to predict more positive outcomes in psychotherapy. Future directions for research are outlined, including investigating hope as a preventive intervention for members of stigmatized groups, including ethnic minorities and lesbian, gay, and bisexual individuals. 相似文献
208.
Colton Brown 《Journal of Creativity in Mental Health》2015,10(2):258-261
This article reviews The Perks of Being a Wallflower (Halfon, Smith, Malkovich, & Chbosky, 2012), a coming-of-age film about 3 high school students attempting to survive school, find themselves, and connect with others. The authors provide a synopsis of various portions of the film and identify important aspects of relational-cultural theory (RCT) within its plot, such as growth-fostering relationships, controlling images, and relational images. Various characters’ plotlines are discussed in relation to what RCT identifies as paramount tenets of human development and mental health. The authors also briefly discuss other counseling issues touched on within the film (i.e., affectional identity, sexual assault, and relational violence). 相似文献
209.
210.
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