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   1607篇
  免费   240篇
  国内免费   54篇
  2024年   6篇
  2023年   49篇
  2022年   21篇
  2021年   28篇
  2020年   72篇
  2019年   108篇
  2018年   96篇
  2017年   115篇
  2016年   90篇
  2015年   58篇
  2014年   64篇
  2013年   398篇
  2012年   34篇
  2011年   44篇
  2010年   35篇
  2009年   37篇
  2008年   49篇
  2007年   38篇
  2006年   65篇
  2005年   54篇
  2004年   55篇
  2003年   55篇
  2002年   45篇
  2001年   41篇
  2000年   20篇
  1999年   27篇
  1998年   31篇
  1997年   20篇
  1996年   17篇
  1995年   17篇
  1994年   7篇
  1993年   9篇
  1992年   15篇
  1991年   8篇
  1990年   7篇
  1989年   5篇
  1988年   2篇
  1987年   4篇
  1986年   4篇
  1985年   7篇
  1984年   6篇
  1983年   3篇
  1982年   4篇
  1981年   6篇
  1980年   5篇
  1979年   7篇
  1978年   6篇
  1977年   2篇
  1976年   4篇
  1975年   1篇
排序方式: 共有1901条查询结果,搜索用时 31 毫秒
11.
Civic actions are behaviours intended to improve conditions for others or help shape a community's future. Such actions vary widely from voting to voluntary helping, from canvassing to community organizing, and attempts have been made to categorize the array of civic actions. However, the question of why young adults engage in some types of civic actions versus others is not well understood. Using data from 598 White, cisgender, heterosexual young adults in the United States, we examined the relations between individual civic efficacy, collective civic efficacy, and seven actions: writing social media posts, voting, buycotting, volunteering, participating in an organization, supporting political candidates, and protesting. We hypothesized that individual efficacy would be positively related to all seven actions, but collective efficacy would be more strongly related to collective or political actions, compared to the individual or civil ones. Logistic regression analyses showed that individual efficacy positively predicted engagement in all seven civic actions. Individual and collective efficacy had a complex curvilinear relation with buycotting and supporting political candidates. Implications for future research and applications aimed at promoting civic engagement amongst young adults are discussed. Please refer to the Supplementary Material section to find this article's Community and Social Impact Statement .  相似文献   
12.
Nature-based therapy is an emerging and rapidly developing field within counselling and psychotherapy, yet there is little published empirical research, or integrated models relating to its practice with Children and Young People (CYP). The present study aimed to explore therapists’ experiences of one-to-one nature-based counselling and psychotherapy with CYP, eliciting perspectives on the interaction between nature and the therapeutic process. A reflexive thematic analysis provides preliminary insights into possible mechanisms of action with the potential to inform a longer-term exploration of whether nature-based therapy is effective, for whom and why. The study highlights the need to better explore and understand how nature-based therapy supports relational and intrapsychic change in interaction with developmental processes, to inform construction of coherent and consolidated theory and models for practice.  相似文献   
13.
《Behavior Therapy》2023,54(2):418-426
Childhood behavior problems are one of the most common clinical referrals. If left untreated, these behaviors can result in detrimental consequences to the child’s development (Wehmeier et al., 2010; Scholtens et al., 2012). Behavior parent training has been identified as first-line treatment for oppositional behavior; however, many racial minority families fail to enroll in behavior parent training. The current study examines maternal help-seeking for children displaying oppositional behavior in hopes to delineate variables that might influence parent training enrollment among African American families. Participants were 112 African American mothers who were provided child behavior vignettes and completed measures assessing factors related to problem recognition, parental attributions, child rearing values, mental health stigmatization, racial identity, and treatment utilization. Results found that when presented with a child displaying clinically significant externalizing child behaviors, slightly more than half of African American mothers recognized clinically significant child behavior problems. Mothers were more likely to engage in behavioral parent training if problematic behavior was recognized. Additionally, mothers’ attributions of child behavior, cultural values, and mental health stigmatization were influential to help seeking. This study supports the importance of considering cultural variables that impact problem recognition and subsequent treatment utilization among African American families.  相似文献   
14.
《Behavior Therapy》2023,54(5):892-901
The purpose of the current study was to examine engagement with Behavioral Parent Training (BPT) for families of children with Autism Spectrum Disorder (ASD) and assess openness to novel delivery formats for BPT (e.g., telehealth, group). Participants were caregivers of 501 children with ASD (ages 2–6) enrolled in the SPARK (Simons Foundation Powering Autism Research for Knowledge) online national registry. The study assessed: (1) rates of child disruptive behavior diagnoses, (2) engagement and satisfaction with BPT, (3) parent and child factors (e.g., diagnostic history), and (4) openness to novel delivery formats. Almost 25% of young children with ASD in this sample had disruptive behavior problems rising to the level of a diagnosis of ADHD or ODD and thus would benefit from BPT. However, only one third of these families had actually been referred to BPT. Families indicated high level of interest in participating in BPT, with a particular interest in Parent Child Interaction Therapy (PCIT) as well as novel delivery formats such as telehealth and group. Specific components of the therapy and delivery formats were indicative of parent satisfaction (e.g. groups, longer treatment sessions, longer treatment length). Specific parent and child characteristics were predictive of openness to novel formats (e.g. parental depression, more severe behavioral challenges, lower verbal skills). Results underscore the need for increased referrals and access to BPT programs the ASD population. Both parent and child characteristics are important for determining appropriate delivery formats.  相似文献   
15.
《Behavior Therapy》2023,54(2):315-329
Young adults (ages 18 to 25) in the U.S. suffer from the highest rates of past-year major depressive episode and are the least likely to receive treatment compared to other age groups. As such, we examined the feasibility, acceptability, and efficacy of a text-message delivered cognitive behavioral therapy: CBT-txt with young adults. The study was a 2-month pilot RCT to test a 4-week intervention for depression that contained 197 text messages (average 12 texts every other day). The sample, recruited via Facebook and Instagram, was 102 U.S. young adults who presented with at least moderate depressive symptomatology. Assessments occurred at baseline prior to randomization and at 1 and 2 months post enrollment. The primary outcome, severity of depressive symptoms, was assessed using the Beck Depression Inventory II. Feasibility benchmarks were met and participants reported high levels of engagement with and acceptability of the intervention. Logistic regression indicated that treatment participants were three times as likely to have minimal or mild depression symptoms at 2 months compared to waitlist control participants. Latent change score modeling found that the strongest significant treatment effect appeared at the 1-month follow-up period, particularly for participants who began with severe depressive symptoms. Mediation analysis revealed significant indirect treatment effects of increases in behavioral activation on reducing depressive symptoms, suggesting a mechanism of change. Limitations were that the sample was relatively small and consisted of primarily women. These results provide initial evidence for the feasibility, acceptability, and efficacy of a text-delivered treatment for young adult depression.  相似文献   
16.
贾成龙  吴婷  孙莉  秦金亮 《心理学报》2023,55(3):455-468
依恋对象的敏感性回应是儿童安全依恋发展的重要前因。研究采用改编版依恋预期范式考察实时互动情境中依恋对象确定性和概率性回应对幼儿支持提供预期及预期修正的影响。结果发现:相对不安全型依恋幼儿,初始预期中安全型幼儿更多预期依恋对象会向依恋者提供支持;幼儿能够基于依恋对象的确定性和概率性回应一致地修正对该对象是否提供支持的预期。同时,低水平回应对幼儿预期修正的影响高于高水平回应。研究表明5岁左右幼儿能够基于实时互动中依恋对象的回应信息修正其对该依恋对象的预期,这对理解幼儿依恋表征的发展具有重要启示。  相似文献   
17.
In several places Popper describes a little experiment in which an audience is given the non-specific command Observe! He draws a number of conclusions from this experiment, in particular that observation takes place in the presence of theoretical problems, questions, hypotheses or points of view. The paper argues that while Popper's experiment is instructive, it hardly supports the strong conclusions he draws about the theory-dominance of observation in science. In particular, it is argued that talk of principles of selection which guide us to relevant observations, rather than the host of irrelevant observations of the naive inductivist, is misleading. Rather, it is the goals, aims, motives or interests of an observer that guide observation and these need not always involve a theoretical component.  相似文献   
18.
We present a multiple regression model that explores post-return adjustment of school-age children who experienced abduction by a parent. The model includes: a) child and family characteristics preceding abduction, b) characteristics of the abduction experience, and c) child and family characteristics following return. Overall, the model accounts for 21% of the variance in post-return adjustment of children (p.05). The most salient finding is that post-return adjustment of children was best explained by characteristics of the child and family before the abduction occurred. Domestic violence perpetrated by one or both parents was the most significant factor.  相似文献   
19.
The widespread use of seclusion and restraint in child psychiatric hospitals to manage aggression and noncompliance is based on the assumption that coercive consequences reduce the frequency of undesirable behaviors exhibited by the patients. We report a study of the use of seclusion and restraint in a public child psychiatric hospital during a 3-year period. Twenty-eight percent of the patients had been secluded or restrained a total of 1670 times. About 25% of these patients had been secluded more than five times during their hospitalization, and 32% had been placed in restraints more than once. Behaviors that typically resulted in repeated seclusion included physical aggression toward staff, verbal aggression toward peers, non-compliant or oppositional behavior, and self-harm. Variables that predicted patients most at risk for repeated seclusion included age, gender, and psychiatric diagnosis. The predictor variables for those most at risk for repeated restraint included age, property destruction, and self-harm. The high rates of use of seclusion and restraint suggest that these methods for controlling the behavior of children and adolescents in this child psychiatric hospital may not have been therapeutic. We suggest that staff in such hospitals engage in a pattern of behavior characterized by an aggression-coercion cycle, in which increasingly aggressive and coercive behaviors are exhibited by both patients and staff.  相似文献   
20.
The traditional family composition model of children's divorce adjustment was compared to a family competence model. Subjects included 81 children whose parents remained married, were divorced, or were divorced and subsequently remarried. Divorced families had been separated for between 24 and 48 months. Custodial parents completed questionnaires regarding family functioning, occurrence of stressful life events, and child's psychosocial adjustment. Children completed questionnaires regarding parenting behaviors and self-esteem. A trained examiner conducted a structured diagnostic interview of the child. Multivariate analysis of covariance showed that family composition had a significant effect on the occurrence of stressful events and change in income but not children's adjustment. Hierarchical multiple regression correlations indicated the most powerful predictors of child adjustment were family competence variables which accounted for 21% of the variance in child adjustment scores. In contrast, family composition accounted for only 8% of variance in child adjustment scores. Further, hierarchical multiple regression correlations indicated that higher levels of family functioning were associated with families where parental hostility was low and parents displayed few rejecting behaviors while practicing consistent and appropriate discipline.  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