全文获取类型
收费全文 | 1048篇 |
免费 | 451篇 |
国内免费 | 24篇 |
专业分类
1523篇 |
出版年
2023年 | 14篇 |
2022年 | 6篇 |
2021年 | 43篇 |
2020年 | 18篇 |
2019年 | 130篇 |
2018年 | 148篇 |
2017年 | 157篇 |
2016年 | 99篇 |
2015年 | 79篇 |
2014年 | 35篇 |
2013年 | 48篇 |
2012年 | 24篇 |
2011年 | 18篇 |
2010年 | 4篇 |
2009年 | 12篇 |
2008年 | 10篇 |
2007年 | 13篇 |
2006年 | 7篇 |
2005年 | 12篇 |
2004年 | 6篇 |
2003年 | 3篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 8篇 |
1999年 | 6篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 2篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1991年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 50篇 |
1984年 | 66篇 |
1983年 | 37篇 |
1982年 | 60篇 |
1981年 | 53篇 |
1980年 | 63篇 |
1979年 | 58篇 |
1978年 | 55篇 |
1977年 | 48篇 |
1976年 | 38篇 |
1975年 | 23篇 |
1974年 | 25篇 |
1973年 | 11篇 |
排序方式: 共有1523条查询结果,搜索用时 11 毫秒
991.
Patricia L. Papernow 《Family process》2018,57(1):52-69
Divorce rates have dropped in the United States, except for couples over 50 where they are rising steeply, along with rates of late‐life recoupling. Both stepcouples and their young adult and adult children in new older stepfamilies are often surprised to find themselves facing many of the same challenges that younger stepfamilies do. Some challenges are even intensified by the decades‐long relationships and additional layers of extended family that come with recoupling after mid‐life. Stepfamilies formed in later life must also negotiate decisions about estate planning and elder care among stakeholders who often have sharply divergent agendas before there is time to establish trusting relationships. This article describes the “normal” challenges facing stepcouples who come together over age 50. It provides evidence‐informed guidance for therapists in meeting these challenges on three levels of clinical work: Psychoeducational, Interpersonal, and Intrapsychic/Intergenerational. As in younger stepfamilies, “family therapy” must usually begin in subsystems—often the adult stepcouple and parent–adult child. The article then describes a particularly fraught subgroup of recouplers: over‐50 fathers and their new partners, where the dad's young adult or adult daughter is very unhappy with his new relationship. In these latter stepfamilies, father–daughter repair must precede stepfamily bonding. Stepfamilies that are preceded by a partner's death and those that begin with affairs are also discussed. Finally, some “easy wrong turns” for therapists are described. 相似文献
992.
Amy Weisman de Mamani Marc J. Weintraub Jessica Maura Ana Martinez de Andino Caitlin A. Brown 《Family process》2018,57(3):694-706
Expressed emotion (EE) is a measure of a caregiver's critical and emotionally overinvolved (EOI; e.g., intrusive, self‐sacrificing) attitudes and behaviors toward a person with a mental illness. Mounting evidence indicates that high levels of these critical and EOI attitudes and behaviors (collectively termed high EE) in family members are associated with a poorer course of illness for people with a range of disorders, including dementia (Nomura et al., 2005). However, less is known about factors that might trigger high EE and how high EE might impact dementia caregivers’ own mental health. In this study we propose that caregivers who perceive stigma from their relative's illness may be more likely to be critical or intrusive (high EOI) toward their relative in an attempt to control symptomatic behaviors. We further hypothesized that high EE would partially mediate the link between stigma and quality of life (QoL) as there is some evidence that high EE is associated with poorer mental health in caregivers themselves (Safavi et al., 2015). In line with study hypotheses and using a sample of 106 dementia caregivers, we found that greater caregiver stigma was associated with both high EE (for criticism and EOI) and with poorer QoL. Mediational analyses further confirmed that high EE accounts for much of the association between stigma and poorer QoL. Study results suggest that addressing caregiver stigma in therapy could reduce levels of high EE and indirectly therefore improve caregiver QoL. Intervening directly to reduce high EE could also improve caregiver QoL. 相似文献
993.
Beyond “Lots of Hugs and Kisses”: Expressions of Parental Love From Parents and Their Young Children in Two‐Parent,Financially Stable Families 下载免费PDF全文
Allen K. Sabey Amy J. Rauer Megan L. Haselschwerdt Brenda Volling 《Family process》2018,57(3):737-751
Given that parental love is essential for children's optimal development, the current study gathered examples of how parental love was demonstrated within parent–child relationships. Fifty‐eight two‐parent, financially stable families consisting of a mother, father, and young child (3–7 years old) from the Midwest were interviewed regarding how they demonstrated or perceived parental love. Results from an inductive thematic analysis revealed considerable variability in how parental love was demonstrated, with five themes emerging that overlapped between parents and their children: playing or doing activities together, demonstrating affection, creating structure, helping or supporting, and giving gifts or treats. Some gendered patterns among these themes were found with mothers emphasizing physical and verbal affection and fathers highlighting their more prominent role as playmates. The lay examples provided by parents and children in this exploratory study extend previous conceptualizations of parental love and underscore the importance of parents being attuned and responsive to the specific needs of their children. 相似文献
994.
995.
ROLE OF FIRST‐YEAR MATERNAL EMPLOYMENT AND PATERNAL INVOLVEMENT IN BEHAVIORAL AND COGNITIVE DEVELOPMENT OF YOUNG CHILDREN 下载免费PDF全文
Drawing on economic models of child development and attachment relationship perspectives, this study examined the effect of maternal employment in the first year after childbirth on subsequent behavioral and cognitive development in low‐income children. Analyses of data from the Project on Human Development in Chicago Neighborhoods (N = 411) revealed that despite the accompanying family income gains, maternal employment in the first year after childbirth adversely affected caregiver‐reported internalizing and externalizing behavior problems of Hispanic, Black, and White children at ages 3 and 5 years. This study also examined how paternal participation in childcare might affect children's outcomes. Results indicate that greater paternal participation eased the adverse impacts of maternal employment on internalizing behavior problems. There was no evidence that maternal employment was associated with children's memory cognitive functioning or that paternal involvement moderated children's cognitive development. These findings suggest that when early intervention programs are designed to assist low‐income families, enhancing supports (e.g., paternal involvement or parental leave) for working mothers during their child's first year may be valuable for young children's healthy development. 相似文献
996.
IMPACT OF REFLECTIVE SUPERVISION ON EARLY CHILDHOOD INTERVENTIONISTS’ PERCEPTIONS OF SELF‐EFFICACY,JOB SATISFACTION,AND JOB STRESS 下载免费PDF全文
Cynthia A. Frosch Zubeda Varwani Julia Mitchell Celia Caraccioli Matthew Willoughby 《Infant mental health journal》2018,39(4):385-395
Despite widespread recognition of the importance of reflective practice in the field of infant mental health, little quantitative research exists regarding the impact of reflective supervision on professionals’ self‐efficacy, job satisfaction, and work‐related stress. Thirty‐three early childhood interventionists received approximately 9 months of reflective supervision and completed pre‐ and post‐assessments of their job‐related stress and self‐efficacy using a modified version of the Reflective Supervision Self‐Efficacy Scales for Supervisees (S. Shea, S. Goldberg, & D.J. Weatherston, 2012). At the post‐assessment, participants also rated their overall experience of reflective supervision. Reported self‐efficacy increased significantly from pre‐ to post‐assessment, and participants reported a positive overall impact of reflective supervision with respect to a variety of indices, such as job satisfaction, professional development, and the ability to cope with job‐related stress. These results provide necessary quantitative data demonstrating a positive impact of reflective supervision on early childhood professionals and suggest the value of reflective supervision for supporting workforce development. 相似文献
997.
COGNITIVE AND SOCIOEMOTIONAL FUNCTIONING AT 4½ YEARS IN CHILDREN BORN TO MOTHERS WHO HAVE RECEIVED TREATMENT FOR SUBSTANCE‐ABUSE PROBLEMS WHILE PREGNANT 下载免费PDF全文
Kristin Haabrekke Torill Siqveland Egil Nygaaard Astrid Bjornebekk Kari Slinning Tore Wentzel‐Larsen Kristine B. Walhovd Lars Smith Vibeke Moe 《Infant mental health journal》2018,39(5):581-594
Cognitive and socioemotional functioning at 4½ years of age were examined in children born to mothers with substance‐abuse problems (n = 22) recruited from residential treatment institutions while pregnant, and then compared to children born to mothers with mental health problems (n = 18) and children from a low‐risk group (n = 26). No significant group differences in cognitive functioning were found, but the children born to mothers with substance‐abuse problems showed more caregiver‐reported socioemotional problems than did the low‐risk children, like the children born to mothers with mental health problems. Birth weight had an effect on internalizing problems at 4½ years and mediated the relation between group and socioemotional problems, although not when controlling for caregiver education, single parenthood, and anxiety and depression. At 4½ years, 7 children born to mothers with substance‐abuse problems were placed in foster care. These children had lower birth weight and higher caregiver‐rated internalizing problems. In addition to emphasizing the importance of the quality of the prenatal environment, this study suggests that families with previous substance abuse are in need of long‐term follow‐up to address socioemotional problems and enhance further positive child cognitive development. The foster‐placed children may be in particular need of long‐term follow‐up. 相似文献
998.
Long-term potentiation is an enduring increase in synaptic efficacy following repeated stimulation of afferent fibers that is thought to underlie memory. In area CA1 of the hippocampus at least two forms of synaptic potentiation coexist at the same synapses; nmdaLTP and vdccLTP. NmdaLTP is induced by Ca2+ entry through NMDARs and is dependent on serine/threonine kinase activation, while vdccLTP is induced through Ca2+ entry through VDCCs and is dependent on tyrosine kinase activation. Depotentiation is a mechanism known to reverse nmdaLTP through phosphatase activation. The depotentiation of vdccLTP has not been previously investigated. We used hippocampal slices (area CA1) from male Long-Evans rats to induce vdccLTP with a 200-Hz tetanus in the presence of 50 microM APV. The 200-Hz tetanus resulted in a slowly developing vdccLTP that remained stable for at least 30 min. Thirty minutes after vdccLTP was induced, a low-frequency tetanus (3, 10, 20, 30, or 40 Hz) was applied in the presence of APV in an attempt to depotentiate vdccLTP. The 3- and 10-Hz low-frequency tetani resulted in no depotentiation. The 20- and 30-Hz tetani partially depotentiated vdccLTP (by approximately 13%), whereas the 40-Hz tetanus resulted in further potentiation. When APV was washed out prior to the 3-Hz low-frequency tetanus, the vdccLTP was completely depotentiated--presumably by NMDAR mechanisms. Our results indicate that vdccLTP is resistant to depotentiation under low-frequency stimulation conditions that readily depotentiate nmdaLTP. As tetanus frequencies are increased a small depotentiation is observed, suggesting that vdccLTP can be depotentiated to a small extent. When NMDARs are unblocked, vdccLTP can be completely depotentiated by a 3-Hz low-frequency tetanus, suggesting that vdccLTP can be depotentiated via activation of NMDAR mechanisms. 相似文献
999.
1000.
John?M.?MalouffEmail author Einar?B.?Thorsteinsson Nicola?S.?Schutte 《Journal of psychopathology and behavioral assessment》2005,27(2):101-114
This paper describes a meta-analysis of 33 studies that examined the relationship between the Five-Factor Model and symptoms of clinical disorders. The typical pattern found associated with clinical disorders or measures of clinical disorders was high Neuroticism, low Conscientiousness, low Agreeableness, and low Extraversion. Comparisons of diagnostic groups and norm groups showed higher levels of Neuroticism and lower levels of Extraversion than did studies of correlations between measures of the level of a disorder and measures of the five factors. Studies of observer ratings of the five factors showed lower levels of Neuroticism and Openness than did studies of self-report ratings. These and other findings relating to type of scale and type of comparison group have possible clinical implications and raise several questions worthy of further research. 相似文献