全文获取类型
收费全文 | 2232篇 |
免费 | 70篇 |
出版年
2021年 | 31篇 |
2020年 | 20篇 |
2019年 | 41篇 |
2018年 | 43篇 |
2017年 | 45篇 |
2016年 | 57篇 |
2015年 | 41篇 |
2014年 | 60篇 |
2013年 | 247篇 |
2012年 | 71篇 |
2011年 | 119篇 |
2010年 | 49篇 |
2009年 | 49篇 |
2008年 | 70篇 |
2007年 | 79篇 |
2006年 | 55篇 |
2005年 | 57篇 |
2004年 | 72篇 |
2003年 | 65篇 |
2002年 | 48篇 |
2001年 | 40篇 |
2000年 | 34篇 |
1999年 | 27篇 |
1998年 | 37篇 |
1997年 | 29篇 |
1996年 | 26篇 |
1995年 | 34篇 |
1994年 | 26篇 |
1993年 | 22篇 |
1992年 | 29篇 |
1991年 | 28篇 |
1990年 | 28篇 |
1989年 | 30篇 |
1988年 | 32篇 |
1987年 | 23篇 |
1986年 | 20篇 |
1985年 | 22篇 |
1984年 | 28篇 |
1983年 | 36篇 |
1982年 | 16篇 |
1981年 | 21篇 |
1980年 | 30篇 |
1979年 | 30篇 |
1978年 | 27篇 |
1977年 | 25篇 |
1976年 | 24篇 |
1975年 | 29篇 |
1974年 | 32篇 |
1973年 | 22篇 |
1967年 | 18篇 |
排序方式: 共有2302条查询结果,搜索用时 15 毫秒
201.
Poldrack RA 《Trends in cognitive sciences》2006,10(2):59-63
There is much interest currently in using functional neuroimaging techniques to understand better the nature of cognition. One particular practice that has become common is 'reverse inference', by which the engagement of a particular cognitive process is inferred from the activation of a particular brain region. Such inferences are not deductively valid, but can still provide some information. Using a Bayesian analysis of the BrainMap neuroimaging database, I characterize the amount of additional evidence in favor of the engagement of a cognitive process that can be offered by a reverse inference. Its usefulness is particularly limited by the selectivity of activation in the region of interest. I argue that cognitive neuroscientists should be circumspect in the use of reverse inference, particularly when selectivity of the region in question cannot be established or is known to be weak. 相似文献
202.
Hopkins WD Russell JL Freeman H Reynolds EA Griffis C Leavens DA 《Emotion (Washington, D.C.)》2006,6(4):553-559
This study evaluated laterality in scratching by chimpanzees (n = 89) during socially arousing circumstances. Hand use and the side of the body scratched was recorded during a baseline and experimental condition. In the experimental condition, chimpanzees were shown a video of other conspecifics sharing, fighting over, and consuming a watermelon. Self-touches were categorized as either rubs or scratches. The chimpanzees showed a significant right hand bias for rubbing and also significantly directed the rubs to the right side of the body. For scratching, the chimpanzees showed no hand preference but a significant bias for scratching on the left side of the body. These results support the view that the right hemisphere regulates the autonomic nervous system during arousal. 相似文献
203.
Three studies assessed the relationship between language and the perception of emotion. The authors predicted and found that the accessibility of emotion words influenced participants' speed or accuracy in perceiving facial behaviors depicting emotion. Specifically, emotion words were either primed or temporarily made less accessible using a semantic satiation procedure. In Studies 1 and 2, participants were slower to categorize facial behaviors depicting emotion (i.e., a face depicting anger) after an emotion word (e.g., "anger") was satiated. In Study 3, participants were less accurate to categorize facial behaviors depicting emotion after an emotion word was satiated. The implications of these findings for a linguistically relative view of emotion perception are discussed. 相似文献
204.
Reducing automatically activated racial prejudice through implicit evaluative conditioning 总被引:2,自引:0,他引:2
The authors report a set of experiments that use an implicit evaluative conditioning procedure to reduce automatically activated racial prejudice in White participants in a short period and with relatively few trials. Experiment 1 demonstrated that participants were unaware of the repeated conditioned stimulus-unconditioned stimulus (CS-US) pairings of Black-good and White-bad. In Experiment 2, the procedure was found to be effective in reducing prejudice as indicated by an evaluative priming measure of automatically activated racial attitudes. In Experiment 3, this reduction in prejudice was found to persist throughout a 2-day separation between the conditioning procedure and the administration of the dependent measure. The implications of the present findings for the persistence of automatically activated racial prejudice are discussed. 相似文献
205.
206.
207.
208.
Helen Blair Simpson Allan M. Zuckoff Michael J. Maher Martin E. Franklin Andrew B. Schmidt 《Behaviour research and therapy》2010,48(10):941-948
Exposure and response prevention (EX/RP) is an efficacious treatment for obsessive-compulsive disorder (OCD). However, patients often do not adhere fully to EX/RP procedures. Motivational interviewing (MI) has been shown to improve treatment adherence in other disorders. This pilot study used a randomized controlled design to examine whether MI can be successfully added to EX/RP and whether this intervention (EX/RP + MI) could improve patient adherence to between-session EX/RP procedures relative to EX/RP alone. Thirty adults with OCD were randomized to 18 sessions of EX/RP or EX/RP + MI. Therapists rated patient adherence at each exposure session. Independent evaluators assessed change in OCD and depressive symptoms, and patients completed self-report measures of readiness for change and quality of life. The two treatment conditions differed in degree of congruence with MI but not in conduct of EX/RP procedures. Both groups experienced clinically significant improvement in OCD symptoms, without significant group differences in patient adherence. There are several possible reasons why EX/RP + MI had no effect on patient adherence compared to standard EX/RP, each of which has important implications for the design of future MI studies in OCD. We recommend that MI be further evaluated in OCD by exploring alternative modes of delivery and by focusing on patients less ready for change than the current sample. 相似文献
209.
Four studies were conducted to develop and validate the Coping With Discrimination Scale (CDS). In Study 1, an exploratory factor analysis (N = 328) identified 5 factors: Education/Advocacy, Internalization, Drug and Alcohol Use, Resistance, and Detachment, with internal consistency reliability estimates ranging from .72 to .90. In Study 2, a confirmatory factor analysis (N = 328) provided cross-validation of the 5-factor model as well as evidence for validity of the scale. The validity evidence was similar across racial groups and for males and females. In Study 3, the estimated 2-week test-retest reliabilities (N = 53) were between .48 and .85 for the 5 factors. Education/Advocacy, Internalization, Drug and Alcohol Use, and Detachment were positively associated with active coping, self-blame, substance use, and behavioral disengagement, respectively, providing further support for validity of the CDS. Finally, incremental validity evidence was obtained in Study 4 (N = 220), where it was shown that the CDS explained variance in outcome variables (i.e., depression, life satisfaction, self-esteem, and ethnic identity) that could not be explained by general coping strategies. 相似文献
210.
Russell Lang Tonya Davis Mark O'Reilly Wendy Machalicek Mandy Rispoli Jeff Sigafoos Giulio Lancioni April Regester 《Journal of applied behavior analysis》2010,43(1):113-118
The elopement of a child with Asperger syndrome was assessed using functional analyses and was treated in two school settings (classroom and resource room). Functional analyses indicated that elopement was maintained by access to attention in the resource room and obtaining a preferred activity in the classroom. Attention- and tangible-based interventions were compared in an alternating treatments design in both settings. Results validated the findings of the functional analyses. Implications for the assessment and treatment of elopement are discussed. 相似文献