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   6848篇
  免费   414篇
  国内免费   47篇
  2024年   13篇
  2023年   79篇
  2022年   108篇
  2021年   150篇
  2020年   205篇
  2019年   193篇
  2018年   346篇
  2017年   318篇
  2016年   320篇
  2015年   215篇
  2014年   244篇
  2013年   908篇
  2012年   500篇
  2011年   506篇
  2010年   313篇
  2009年   236篇
  2008年   405篇
  2007年   344篇
  2006年   289篇
  2005年   277篇
  2004年   173篇
  2003年   170篇
  2002年   160篇
  2001年   73篇
  2000年   95篇
  1999年   68篇
  1998年   38篇
  1997年   27篇
  1996年   32篇
  1995年   33篇
  1994年   26篇
  1993年   27篇
  1992年   35篇
  1991年   26篇
  1990年   32篇
  1989年   25篇
  1988年   30篇
  1987年   21篇
  1986年   12篇
  1985年   15篇
  1984年   18篇
  1983年   14篇
  1979年   17篇
  1978年   11篇
  1976年   13篇
  1974年   11篇
  1971年   11篇
  1970年   10篇
  1968年   11篇
  1965年   11篇
排序方式: 共有7309条查询结果,搜索用时 296 毫秒
111.
112.
113.
Low-income families are more likely to have a child with an early-onset Behavior Disorder (BD); yet, socioeconomic strain challenges engagement in Behavioral Parent Training (BPT). This study follows a promising pilot to further examine the potential to cost-effectively improve low-income families’ engagement in and the efficiency of BPT. Low-income families were randomized to (a) Helping the Noncompliant Child (HNC; McMahon & Forehand, 2003), a weekly, mastery-based BPT program that includes both the parent and child or (b) Technology-Enhanced HNC (TE-HNC), which includes all of the standard HNC components plus a parent mobile application and therapist web portal that provide between-session monitoring, modeling, and coaching of parent skill use with the goal of improved engagement in the context of financial strain. Relative to HNC, TE-HNC families had greater homework compliance and mid-week call participation. TE-HNC completers also required fewer weeks to achieve skill mastery and, in turn, to complete treatment than those in HNC without compromising parent satisfaction with treatment; yet, session attendance and completion were not different between groups. Future directions and clinical implications are discussed.  相似文献   
114.
115.
116.
van Woudenberg  René 《Synthese》2021,198(1):723-742
Synthese - This paper argues that reading is a source of knowledge. Epistemologists have virtually ignored reading as a source of knowledge. This paper argues, first, that reading is not to be...  相似文献   
117.

The current literature has largely highlighted a deficit of effort-based decision-making for reward in schizophrenia. However, not all studies have dissociated effort from reward, while other studies emphasize that difficulty is the main determinant of effort rather than reward. In this study, 33 individuals with schizophrenia and 32 healthy controls were recruited to perform a decision-making isometric force task. According to motivational intensity theory, task difficulty (i.e., required force) but not reward was manipulated from easy to impossible. Accuracy between force exerted and force required, and choice to perform a task or not were our effort measures. Clinical variables including depression, defeatist beliefs, and apathy were assessed. Our results demonstrated that the schizophrenia group chose to perform easy, moderate, and difficult tasks and exerted the necessary effort to succeed similarly to the non-clinical group. No association between effort and clinical variables was found. Our findings provide new understandings related to effort mechanisms in schizophrenia.

  相似文献   
118.
Research on Child and Adolescent Psychopathology - The purpose of this study was to understand the trajectories of nonsuicidal self-injury (NSSI) and suicide plans (SP) in the 90 days...  相似文献   
119.
120.
Loyal  Deborah  Sutter  Anne-Laure  Rascle  Nicole 《Sex roles》2021,85(11-12):625-635
Sex Roles - The prevailing dominant discourse about motherhood in western societies reflects a set of interconnected beliefs referred to as intensive mothering ideology. Little is known about how...  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