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   1098篇
  免费   43篇
  2021年   10篇
  2020年   12篇
  2019年   17篇
  2018年   25篇
  2017年   19篇
  2016年   30篇
  2015年   18篇
  2014年   18篇
  2013年   118篇
  2012年   34篇
  2011年   34篇
  2010年   27篇
  2009年   16篇
  2008年   32篇
  2007年   24篇
  2006年   37篇
  2005年   38篇
  2004年   28篇
  2003年   31篇
  2002年   31篇
  2001年   12篇
  2000年   26篇
  1999年   20篇
  1998年   16篇
  1997年   18篇
  1996年   17篇
  1995年   21篇
  1994年   10篇
  1993年   14篇
  1991年   11篇
  1990年   10篇
  1989年   14篇
  1988年   16篇
  1987年   13篇
  1986年   16篇
  1985年   24篇
  1984年   26篇
  1983年   17篇
  1982年   26篇
  1981年   27篇
  1980年   14篇
  1979年   15篇
  1978年   24篇
  1976年   9篇
  1975年   15篇
  1974年   16篇
  1973年   9篇
  1972年   9篇
  1967年   9篇
  1966年   12篇
排序方式: 共有1141条查询结果,搜索用时 15 毫秒
951.
In this study, the authors examined whether concurrent associations between adolescent outcomes and disagreements with mothers, fathers, and best friends vary as a function of perceived relationship quality. Participants were 469 11- to 18-year-old youths from a culturally diverse community. Negative qualities of parent-adolescent and friend relationships were linked to adjustment problems (aggression, anxiety and depression, delinquency, and withdrawal). Positive qualities of parent-adolescent relationships were linked to school grades and adjustment problems. Nonlinear associations between conflict and adolescent outcomes were moderated by negative qualities of relationships such that increases in conflict from low to moderate levels were linked to (a) higher school grades for adolescents in better but not poorer quality relationships and (b) greater delinquency and withdrawal for adolescents in poorer but not better quality relationships.  相似文献   
952.
No-fault statutes changed divorce from an adversarial system pitting victims against victimizers, with the state acting as enforcer of marital norms, to a private decision between unhappily married but legally blameless partners. Divorce reform following no-fault primarily focused on making divorce more fair for the parties involved. Over the last several decades, divorce reform has transitioned from making divorce better to making marriage healthier. The good divorce has slipped from policy attention, elevating the potential for restigmatization of divorced couples and their children. We trace the trajectory of media framing of divorce reform discourse in three general circulation newspapers from the start of the no-fault revolution, noting how media framing parallels and naturalizes the transition in divorce reform policy. We conclude by observing the prevalence of divorce and the related need for therapists to be cognizant of this naturalization process, thereby keeping the good divorce as a goal for those who desire to end their marriages.  相似文献   
953.
954.
Five studies investigated the cognitive and emotional processes by which self-compassionate people deal with unpleasant life events. In the various studies, participants reported on negative events in their daily lives, responded to hypothetical scenarios, reacted to interpersonal feedback, rated their or others' videotaped performances in an awkward situation, and reflected on negative personal experiences. Results from Study 1 showed that self-compassion predicted emotional and cognitive reactions to negative events in everyday life, and Study 2 found that self-compassion buffered people against negative self-feelings when imagining distressing social events. In Study 3, self-compassion moderated negative emotions after receiving ambivalent feedback, particularly for participants who were low in self-esteem. Study 4 found that low-self-compassionate people undervalued their videotaped performances relative to observers. Study 5 experimentally induced a self-compassionate perspective and found that self-compassion leads people to acknowledge their role in negative events without feeling overwhelmed with negative emotions. In general, these studies suggest that self-compassion attenuates people's reactions to negative events in ways that are distinct from and, in some cases, more beneficial than self-esteem.  相似文献   
955.
This pilot study aims to increase our understanding of therapists’ subjective attitudes, beliefs, and experiences of working with clients with problems of addiction. The study yielded useful clarifications, arising from the finding that opinions about the nature of addiction support different approaches to therapy. In addition, it seems that diverse or conflicting attitudes and beliefs are likely to impact on the ability of therapists to work together effectively. Another objective was to test the feasibility of using Q methodology in this study and more broadly in qualitative research in psychotherapy. Participants were 13 therapists from a variety of backgrounds and working in a range of agencies. Using Q methodology, four distinctive factors were identified, indicating divergent understandings of addiction. Each factor is shown to be a multifaceted construct which does not correspond to any single theory or therapeutic orientation. It is suggested that the results have significant implications for therapists’ training and supervision. In addition, this study demonstrates the capacity of Q methodology to identify commonalities and diversity in viewpoints which do not conform to a priori conceptualisations. As a pilot study, this paper invites further discussion and research.  相似文献   
956.
957.
This study documents significant associations among lifetime abuse experiences, psychiatric diagnoses, and sexual risk behaviors in a multiethnic community sample of young men and women (N = 1803) in South Florida. Self-report data were collected via structured interviews as part of a longitudinal follow-up of a larger school-based study. Participants were grouped according to extent of lifetime abuse experiences. Cumulative lifetime abuse experiences were associated with increased risk for a broad range of individual lifetime psychiatric disorders, as well as cumulative lifetime psychiatric disorders. Both cumulative abuse experiences and cumulative psychiatric disorders were independently associated with (a) higher levels of sexual risk behaviors and (b) higher risk for lifetime sexually transmitted diseases (STDs). Implications for selective prevention of sexual risk behaviors and STDs among young adults with histories of abuse and psychiatric disorders are discussed.  相似文献   
958.
Boltz MG 《Memory & cognition》2004,32(7):1194-1205
Previous research has demonstrated that musical soundtracks can influence the interpretation, emotional impact, and remembering of film information. The intent here was to examine how music is encoded into the cognitive system and subsequently represented relative to its accompanying visual action. In Experiment 1, participants viewed a set of music/film clips that were either congruent or incongruent in their emotional affects. Selective attending was also systematically manipulated by instructing viewers to attend to and remember the music, film, or both in tandem. The results from tune recognition, film recall, and paired discrimination tasks collectively revealed that mood-congruent pairs lead to a joint encoding of music/film information as well as an integrated memory code. Incongruent pairs, on the other hand, result in an independent encoding in which a given dimension, music or film, is only remembered well if it was selectively attended to at the time of encoding. Experiment 2 extended these findings by showing that tunes from mood-congruent pairs are better recognized when cued by their original scenes, while those from incongruent pairs are better remembered in the absence of scene information. These findings both support and extend the "Congruence Associationist Model" (A. J. Cohen, 2001), which addresses those cognitive mechanisms involved in the processing of music/film information.  相似文献   
959.
Stroke is an important and common complication of sickle cell disease (SCD), affecting children as well as adults. Clinically evident stroke, usually brain infarction, is usually associated with stenosis or occlusion of the intracranial arteries of the Circle of Willis, sometimes with formation of moyamoya (a Japanese word for "hazy" or "like a puff of smoke" that describes the appearance of a abnormal microvasculature on angiography believed secondary to internal carotid artery stenosis or occlusion and the resultant extensive collateralization). Several types of intracranial hemorrhage are observed but usually in older children and adults. Cerebrovascular diseases restricted to small vessels may go unrecognized but is associated with cognitive and learning problems. Prevention of recurrent stroke has been accomplished with chronic blood transfusion. A primary prevention strategy for clinical stroke, based on the Stroke Prevention in Sickle Cell Anemia Trial, has been tested in a randomized clinical trial. Over 2,000 young children with SCD were screened with transcranial Doppler ultrasound (TCD) to detect elevated blood flow velocity indicative of vessel disease and high risk of future stroke. Those randomized to standard care (no transfusion) had a 10%/year risk of stroke, which was reduced >90% with chronic transfusion. This approach is the only primary stroke prevention strategy so far tested in SCD in a randomized controlled trial. Silent lesions on magnetic resonance imaging are associated with an approximately 1.5%/year risk of clinical stroke and a trial is now starting in children with these lesions who do not meet Stroke Prevention in Sickle Cell Anemia Trial criteria for transfusion based on TCD. A controlled trial, based on intervention for nocturnal hypoxemia, is also underway. Hydroxyurea, bone marrow transplantation, antiplatelet, and antithrombotic agents may work but have not been tested in primary prevention in a systematic way. If early and repeated, TCD screening of children, as recommended by National Heart Lung and Blood Institute and the American Stroke Association, were implemented broadly the incidence of new strokes could be greatly reduced in these children.  相似文献   
960.
Ability to recognize a runner as a teammate from only a brief visual exposure is suggested from research on gait recognition with point-light displays and has particular importance for ball-passing in sports. 15 touch football players of mean age 20 yr. (SD=0.7), on two teams of 7 wk. standing, observed 31 400-msec, video clips of running individuals whose familiarity varied from high to low. These were their teammates, players from the other team, or nonfootball players. After viewing each clip, participants rated their certainty that each running player was a teammate. Despite the brevity of the visual display, overall performance at discriminating teammates from other runners was significantly better than chance, and accuracy did not differ between colour or black-and-white formats. Recognition of teammates was better if familiar nonteammates were removed from the set of analyzed clips and worse if unfamiliar nonplayers were removed.  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