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   3256篇
  免费   123篇
  国内免费   3篇
  3382篇
  2023年   18篇
  2021年   29篇
  2020年   41篇
  2019年   61篇
  2018年   86篇
  2017年   80篇
  2016年   108篇
  2015年   61篇
  2014年   102篇
  2013年   370篇
  2012年   157篇
  2011年   155篇
  2010年   92篇
  2009年   76篇
  2008年   123篇
  2007年   156篇
  2006年   134篇
  2005年   147篇
  2004年   133篇
  2003年   124篇
  2002年   110篇
  2001年   51篇
  2000年   48篇
  1999年   45篇
  1998年   63篇
  1997年   57篇
  1996年   36篇
  1995年   25篇
  1994年   45篇
  1993年   41篇
  1992年   37篇
  1991年   26篇
  1990年   21篇
  1989年   31篇
  1988年   36篇
  1987年   26篇
  1986年   18篇
  1985年   27篇
  1984年   39篇
  1983年   44篇
  1982年   41篇
  1981年   27篇
  1980年   23篇
  1979年   26篇
  1978年   40篇
  1977年   19篇
  1976年   31篇
  1975年   21篇
  1974年   23篇
  1973年   20篇
排序方式: 共有3382条查询结果,搜索用时 9 毫秒
951.
For this study, the authors analyzed the contents of 16 psychology journals for the presence of empirical articles on African Americans, Latinos, Asians, and Native Americans during the period ranging from 1990 to 1999. In 6 APA journals, there was a low percentage (4.7%) of such articles. African Americans were the most studied ethnic group. Data collected for this study also indicated that minority research has been increasing more in non-APA journals than in APA journals. In both APA and non-APA journals, counseling-oriented journals had higher percentages of minority articles than did journals of other subdisciplines. Possible explanations, consequences, and suggestions for future research are discussed.  相似文献   
952.
In 2 eye-movement experiments, the authors tested whether transitional probability (the statistical likelihood that a word precedes or follows another word) affects reading times and whether this occurs independently from contextual predictability effects. Experiment 1 showed early effects of predictability, replicating S. A. McDonald and R. C. Shillcock's (2003a) finding that words with a high transitional probability (defeat following accept) are read faster than words with a low transitional probability (losses following accept). However, further analyses suggested that the transitional probability effect was likely due to differences in predictability rather than transitional probability. Experiment 2, using a better controlled set of items, again showed an effect of predictability, but no effect of transitional probability. The authors conclude that effects of transitional probability are part of regular predictability effects. Their data also show that predictability effects are detectable very early in the eye-movement record and between contexts that are weakly constraining.  相似文献   
953.
954.
Crits-Christoph P  Wilson GT  Hollon SD 《Psychological bulletin》2005,131(3):412-7, discussion 427-33
D. Westen, C. M. Novotny, and H. Thompson-Brenner (2004; see record 2004-15935-005) suggested that efforts to identify empirically supported treatments are misguided because they are based on assumptions that are not appropriate for some types of treatment and patients. The authors of this comment argue that Westen and colleagues are simply incorrect when they assert that empirically supported treatments require that psychopathology must be highly malleable, that treatments must be brief, or that the samples studied are unrepresentative of the kinds of patients typically encountered in clinical practice--comorbidity is common in many clinical trials. Randomized controlled trials remain the most powerful way to test notions of causal agency.  相似文献   
955.
In a sample of 780 South African child victims of rape (girls under the age of 18 years; age M= 10.5 yr., SD=4.8), 10% did not qualify for antiretroviral prophylaxis because HIV status at presentation was positive and a further 34.1% did not qualify because the rape was reported more than 72 hours after the alleged offense. Regression analyses indicated that child rape victims who reported that they had been sexually active prior to the rape constitute a particularly high risk group for HIV infection and suggest primary and secondary prevention programs should be designed to decrease sexual activity among children and to encourage more immediate reporting of rape among younger children, children who are not sexually active, and children who are incestuously abused.  相似文献   
956.
This study examines the associations between transitions in paid home care and stress appraisals and psychological well-being of family caregivers of dementia relatives. The sample consisted of 264 caregivers who completed up to 3 interviews during 1 year. Longitudinal analyses (i.e., generalized estimating equations) showed that the onset of paid home care was associated with increases in feelings of worry and strain and a worsening in positive affect. Ending paid home care was strongly associated with a decrease in depressive symptoms, whereas sustained use of paid home care was related to reduced overload. Several possible mechanisms for the complex relationship of paid home care and family caregivers' stress appraisals and well-being are discussed.  相似文献   
957.
Results of an analogue functional analysis indicated that noncompliant vocal behavior exhibited by a young girl with autism was maintained by negative reinforcement. Follow-up analyses suggested that the immediate escape contingency assessed in the demand condition did not appear to maintain the behavior. Instead, noncompliant vocal behavior occurred in response to directive prompts. Nondirective prompts reduced noncompliant vocal behavior to near zero.  相似文献   
958.
The authors suggest that the traditional conception of prejudice--as a general attitude or evaluation--can problematically obscure the rich texturing of emotions that people feel toward different groups. Derived from a sociofunctional approach, the authors predicted that groups believed to pose qualitatively distinct threats to in-group resources or processes would evoke qualitatively distinct and functionally relevant emotional reactions. Participants' reactions to a range of social groups provided a data set unique in the scope of emotional reactions and threat beliefs explored. As predicted, different groups elicited different profiles of emotion and threat reactions, and this diversity was often masked by general measures of prejudice and threat. Moreover, threat and emotion profiles were associated with one another in the manner predicted: Specific classes of threat were linked to specific, functionally relevant emotions, and groups similar in the threat profiles they elicited were also similar in the emotion profiles they elicited.  相似文献   
959.
C. Sedikides, L. Gaertner, and Y. Toguchi (2003) maintained that the self-enhancement motivation (as defined by tendencies to view oneself in overly positive terms) is universal. The present article challenges their claim. A review of the literature revealed that many studies contradict their findings regarding the domain-specific nature of East Asian self-enhancement. It is argued that Sedikides et al. did not replicate past research because they did not measure self-enhancement in their studies. The present article provides a theoretical basis for understanding cross-cultural differences in self-enhancement and considers the question of universality by exploring 2 different conceptualizations of positive self-regard.  相似文献   
960.
Differential item functioning (DIF) analyses of the Beck Depression Inventory-II (BDI-II) were conducted on samples of 267 women with breast cancer and 294 women with clinical depression. Patterns of items in which there was significant and nonsignificant DIF were identified using statistical tests and measures of DIF effect size. At the most general level, 15 of 21 BDI-II items were associated with nontrivial DIF suggesting that the item responses of these samples do not reflect the same underlying construct. Factor analyses of the BDI-II using a psychometrically defensible method for item level factor analysis supported the conclusions from the DIF analyses. These findings suggest that researchers and practitioners should apply caution when interpreting self-report depression symptoms in breast cancer patients.  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