全文获取类型
收费全文 | 576篇 |
免费 | 86篇 |
国内免费 | 20篇 |
专业分类
682篇 |
出版年
2024年 | 3篇 |
2023年 | 13篇 |
2022年 | 9篇 |
2021年 | 13篇 |
2020年 | 26篇 |
2019年 | 51篇 |
2018年 | 46篇 |
2017年 | 42篇 |
2016年 | 35篇 |
2015年 | 27篇 |
2014年 | 25篇 |
2013年 | 117篇 |
2012年 | 17篇 |
2011年 | 25篇 |
2010年 | 12篇 |
2009年 | 12篇 |
2008年 | 22篇 |
2007年 | 17篇 |
2006年 | 22篇 |
2005年 | 21篇 |
2004年 | 12篇 |
2003年 | 6篇 |
2002年 | 15篇 |
2001年 | 5篇 |
2000年 | 8篇 |
1999年 | 9篇 |
1998年 | 8篇 |
1997年 | 10篇 |
1996年 | 5篇 |
1995年 | 8篇 |
1994年 | 4篇 |
1993年 | 3篇 |
1992年 | 8篇 |
1991年 | 5篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1981年 | 1篇 |
1979年 | 2篇 |
1978年 | 2篇 |
1976年 | 1篇 |
1975年 | 1篇 |
排序方式: 共有682条查询结果,搜索用时 0 毫秒
511.
Pregnancy Plans of First‐time Mothers and Their Children's Outcomes: An Examination of Mechanisms 下载免费PDF全文
Unintended pregnancy is prevalent in the United States and has been linked to challenges for both mothers and their children over time. However, studies have not yet identified mechanisms through which pregnancy intention is associated with children's outcomes. Identification of mechanisms among families at risk for negative outcomes will inform early clinical intervention. This current study examined the association between mothers' pregnancy plans reported during pregnancy and children's externalizing, internalizing, dysregulation, and social–emotional competence outcomes at 3 years old among an at‐risk sample of 682 first‐time mothers from the Predicting and Preventing Neglect in Teen Mothers Study. Further, this study identified mechanisms in the association that can be targeted in clinical intervention. Mediation analyses revealed that mothers' parenting stress when children were 24 months old served as a mechanism in the association between unplanned pregnancy and children's low social–emotional competence at 36 months. Implications for research and clinical practice are discussed. Specifically, early intervention with mothers experiencing unplanned pregnancies may help to promote healthy outcomes among their children over time. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
512.
In the current research, we investigate the effects of breaks—temporary recesses in which participants stop interacting and withdraw from the situation—on negotiation processes and outcomes. We conducted two laboratory experiments in which participants engaged in buyer-seller negotiations. Experiment 1 (N = 140) showed that dyads reached higher-quality agreements after a break in which they were cognitively busy with a distraction task than after a break in which they could reflect upon the negotiation. Experiment 2 (N = 76) showed that competitive thinking during a break lead to lower-quality agreements than cooperative thinking during the break. It seems that the negative effects of competitive thoughts during a break can be compensated by turning one’s mind to other issues than the negotiation, or by actively engaging in cooperative thinking. 相似文献
513.
Du Rocher Schudlich TD Youngstrom EA Calabrese JR Findling RL 《Journal of abnormal child psychology》2008,36(6):849-863
Investigated the association between family functioning and conflict and their links with mood disorder in parents and with children's risk for bipolar disorder. Participants were 272 families with a child between the ages of 5-17 years. Parents' history of psychiatric diagnoses and children's current diagnoses were obtained via semi-structured interviews. Parent report on the Family Assessment Device and the Conflict Behavior Questionnaire measured family functioning and conflict, respectively. Results revealed a small but significant indirect pathway from parental diagnosis of mood disorder to child bipolar disorder through impaired family functioning, via increased family conflict. Parental mood disorders were also significantly related to other negative outcomes in children, including unipolar depression and oppositional defiant disorder. Associations between parent diagnoses and family functioning changed depending on youth age, but not youth sex. 相似文献
514.
Jared R. Curhan Margaret A. Neale Lee Ross Jesse Rosencranz-Engelmann 《Organizational behavior and human decision processes》2008
Highly relational contexts can have costs as well as benefits. Researchers theorize that negotiating dyads in which both parties hold highly relational goals or views of themselves are prone to relational accommodation, a dynamic resulting in inefficient economic outcomes yet high levels of relational capital. Previous research has provided only indirect empirical support for this theory. The present study fills this gap by demonstrating the divergent effects of egalitarianism on economic efficiency and relational capital in negotiation. Dyads engaged in a simulated employment negotiation among strangers within a company that was described as either egalitarian or hierarchical. As hypothesized, dyads assigned to the egalitarian condition reached less efficient economic outcomes yet had higher relational capital than dyads assigned to the hierarchical condition. Negotiations occurring between females resulted in lower joint economic outcomes than negotiations occurring between males. Results are consistent with the theory of relational self-construal in negotiation. 相似文献
515.
Lindsay?S.?Ham Maureen?H.?Carrigan Darlene?H.?Moak Carrie?L.?RandallEmail author 《Journal of psychopathology and behavioral assessment》2005,27(2):115-121
This preliminary study examined the relationship between social anxiety and specificity of positive alcohol outcome expectancies (AOE) in a community sample of 62 drinking adults. The sample was divided into subsets of socially anxious (n = 17) and nonsocially anxious (n = 45) men and women. The Drinking Expectancy Questionnaire (DEQ) and Alcohol Expectancies in Social Evaluative Situations Scale (AESES) were used to determine if groups differed in the general positive AOE they hold, or only in AOE specific to social situations. ANOVAs revealed that socially anxious individuals had greater positive AOE specific to social situations (DEQ—Assertion scale and AESES) than nonsocially anxious individuals, with no differences in other positive AOE. Partial correlations controlling for social anxiety revealed that AOE specific to social situations correlated with greater drinking and alcohol dependency levels. Findings indicate that identification of AOE specific to social situations may be useful in classifying socially anxious individuals at risk for alcoholism and as a focus of expectancy challenge strategies for individuals with co-occurring social anxiety and drinking problems. 相似文献
516.
The Early Intervention for Children at Risk for Developing Behavioral Problems (EICR) is a community-wide intervention model preventing and treating problem behavior and promoting social competence in children. The aim of the study was to test whether EICR would result in fewer incidences of problem behavior and improved learning climate in elementary schools in a Norwegian municipality. The municipality was divided in two, each section having equal chance of being assigned to the intervention condition. Participants were principals and school staff. One year after the initiation of EICR, the prevalence of student problem behavior was significantly lower, and student relations were significantly better for schools located in the intervention area than for schools located in the comparison area. The findings support further development, implementation and research on the EICR model. 相似文献
517.
Thomas Mackrill 《Counselling and Psychotherapy Research》2008,8(3):160-165
In a qualitative diary study of four adult children of problem drinkers in psychotherapy, it transpired that all four clients had experienced significant changes before they entered psychotherapy. This study first addresses the issue of how pre‐treatment change may be conceptualised in psychological theory and research. Five ways of understanding pre‐treatment change are presented. Data from the case studies are then presented, highlighting how these clients experienced a diminishing sense of self‐control in relation to leaving the home they cohabited with their alcoholic parent. The dynamics of how leaving home affects the clients are analysed. It is suggested that change experienced in relation to leaving home is significant to the decision to enter therapy. The fit between the data and the theories of pre‐treatment change is discussed. 相似文献
518.
选择湖南长沙三所中小学的681个学生为被试,考察青少年饮酒行为的特点及环境和个体影响因素的预测作用。结果发现:(1)过去的一个月中,31%的青少年曾有过饮酒行为,12.7%和8.5%的青少年有过大量饮酒和醉酒行为。男生、学习成绩中下者饮酒行为更多;(2)青少年饮酒行为与最好同伴和普通同学的饮酒行为、学校周围的饮酒环境呈显著正相关,与最好同伴和普通同学的饮酒态度、青少年自身的饮酒态度和饮酒拒绝效能感呈显著负相关;(3)同伴、学校环境因素和饮酒态度可以直接预测青少年的拒绝效能感,同时,同伴、学校环境因素又通过饮酒态度和拒绝效能感间接地预测青少年的饮酒行为。 相似文献
519.
Children's expectancies of man-woman and woman-man aggression during arguments between individuals who were either intoxicated or sober were examined. The role of child and familial characteristics in influencing these expectancies was assessed. We examined children's expectations of interadult verbal/psychological and physical aggression during simulated arguments presented to children on videotapes. A community sample (N = 156) of children and young adolescents (6-14-year olds) participated. Children expected higher levels of aggression during conflict when they thought that one or both participants in conflict were intoxicated versus sober. Further, higher levels of verbal versus physical interadult conflict were expected during the disputes. These findings build on the literature by demonstrating that elementary school age children and young adolescents exhibit expectancies that link the consumption of alcohol with increased verbal and physical aggression in marital arguments. These alcohol-aggression expectancies were robust and were evident in relation to either the man's or woman's perpetration of aggression against the spouse. Elucidation of factors that can influence associations between aggression and alcohol consumption are of importance and have broad implications for family functioning. 相似文献
520.
Alcohol consumption increases aggression, but only in some drinkers. This study examines how expectancies for alcohol‐induced aggression and dispositional aggression moderate the link between alcohol consumption and alcohol‐related violence, building on previous studies that have employed limited measures of alcohol‐related violence and included few women. A sample of 212 men and women reported their alcohol consumption, alcohol‐aggression expectancies, dispositional aggression, and incidents of alcohol‐related aggressive acts. Alcohol‐aggression expectancies and quantity of alcohol consumed interacted to predict alcohol‐related aggression. Alcohol‐aggression expectancies covaried with alcohol‐related aggressive acts, particularly in heavier drinkers. Dispositional aggression also correlated with alcohol‐related aggression among heavier drinkers. These results help identify that alcohol might increase aggression only among heavy drinkers who expect alcohol to increase aggression or who are dispositionally aggressive. Aggr. Behav. 32:517–527, 2006. © 2006 Wiley‐Liss, Inc. 相似文献