全文获取类型
收费全文 | 1574篇 |
免费 | 133篇 |
专业分类
1707篇 |
出版年
2024年 | 4篇 |
2023年 | 29篇 |
2022年 | 26篇 |
2021年 | 35篇 |
2020年 | 69篇 |
2019年 | 74篇 |
2018年 | 99篇 |
2017年 | 101篇 |
2016年 | 121篇 |
2015年 | 74篇 |
2014年 | 88篇 |
2013年 | 195篇 |
2012年 | 120篇 |
2011年 | 131篇 |
2010年 | 58篇 |
2009年 | 72篇 |
2008年 | 73篇 |
2007年 | 75篇 |
2006年 | 50篇 |
2005年 | 59篇 |
2004年 | 40篇 |
2003年 | 44篇 |
2002年 | 20篇 |
2001年 | 7篇 |
2000年 | 8篇 |
1999年 | 9篇 |
1998年 | 3篇 |
1997年 | 5篇 |
1996年 | 3篇 |
1995年 | 1篇 |
1994年 | 3篇 |
1990年 | 2篇 |
1988年 | 1篇 |
1986年 | 1篇 |
1984年 | 1篇 |
1983年 | 2篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1976年 | 1篇 |
排序方式: 共有1707条查询结果,搜索用时 15 毫秒
901.
We investigated the effect of discourse context on the access of word meaning during reading. Target words were role names (e.g., electrician) for which there was a gender stereotype (e.g., electricians are stereotypically male). Target sentences contained a reflexive pronoun that referred to the role name (e.g., The electrician taught herself ...). Participants read these target sentences with or without paragraph context while their eye movements were monitored. In the absence of discourse context and in neutral discourse contexts, fixation times on the reflexive pronoun and immediately following the pronoun were inflated when the pronoun specified a gender that mismatched the stereotype, indicating that the gender stereotype was activated upon encountering the role name. When prior discourse context indicated the gender of the role-named character, this mismatch effect was eliminated. The mismatch effect indicates that gender stereotypes are automatically activated in the absence of disambiguating information. The lack of an effect when gender has previously been specified is consistent with the lexical reinterpretation model proposed by Hess, Foss, and Carroll (1995). 相似文献
902.
Tiffany R. LaFond Kenneth F. Reeve Jessica Day‐Watkins Sharon A. Reeve Jason C. Vladescu Adrienne M. Jennings 《Behavioral Interventions》2021,36(1):105-125
Stimulus equivalence‐based instruction (EBI) was used to teach young children of typical development three 4‐member equivalence classes containing contact information from three caregivers (e.g., mother, father, and grandmother). Each class comprised the caregiver's (a) photograph, (b) printed name, (c) printed phone number, and (d) printed name of employer. A pretest‐train‐posttest‐maintenance design with a nontreatment control group comparison was used. Pretests and posttests assessed the degree to which class‐consistent responding occurred across both visual–visual matching tasks and intraverbals. Intraverbal responding was also probed with a novel instructor. Overall, EBI participants scored significantly higher during the posttests than the control participants across both the derived relations and intraverbal tests. These differences maintained 2 weeks later. Thus, responding generalized to (a) a different topography (i.e., intraverbal), (b) auditory versions of the stimuli, and (c) in the presence of a novel instructor. How such procedures may benefit lost children are discussed. 相似文献
903.
Accumulating evidence from basic and translational research indicates that fear extinction may be best explained by principles of “inhibitory learning,” by which prefrontal cortical structures inhibit activity in the amygdala. New guidelines for the clinical practice of exposure therapy have arisen from research on inhibitory learning, but these guidelines have received little empirical testing in clinical samples of youth receiving treatment for anxiety disorders. We investigated the acceptability, feasibility, and initial efficacy of conducting exposure therapy for anxiety disorders in youth according to clinical guidelines developed from basic research on inhibitory learning principles, using a pilot randomized controlled trial design. Thirteen youths (ages 7 to 16) were recruited from a university hospital-based pediatric outpatient clinic to participate in a 9-week treatment study and were randomized to either an inhibitory learning-based exposure condition or a standard exposure condition. Results supported the feasibility and acceptability of an inhibitory learning-based approach to exposure therapy in youth and, despite the small sample size, effect sizes were in favor of the inhibitory learning approach on several measures. Differences between the standard exposure and inhibitory learning conditions are discussed using two case examples. Discussion of results and lessons learned may contribute to changes in clinical guidelines for optimally effective practice of exposure. 相似文献
904.
Marie Kirkpatrick David M. Rehfeld Jessica S. Akers Gabby Rivera Tracey N. Sulak 《Behavioral Interventions》2021,36(1):145-158
Preservice and novice teachers often identify behavior management as an area of weakness that they attribute to a lack of sufficient instruction during their teacher preparation. Behavioral skills training (BST) is an evidence‐based teaching methodology based on the principles of applied behavior analysis used to teach new skills. This study investigated the use of BST in the university setting to teach undergraduate preservice teachers enrolled in a field‐based special education course to implement a token economy during small group instruction with children. A single‐case research design was used to assess the effectiveness of using BST by evaluating accuracy of implementation before and after BST. Results showed BST was an effective teaching procedure and social validity measures collected from the preservice teachers indicated BST was acceptable to all participants. Limitations and needs for future research are discussed. 相似文献
905.
Danielle S. Berke Jessica R. Carney Luke Rusowicz-Orazem Nora K. Kline Breanna Grunthal Jim Mintz Jeffrey S. Yarvis Alan L. Peterson Stacey Young-McCaughan Edna B. Foa Patricia A. Resick Brett T. Litz 《Behavior Therapy》2021,52(1):136-148
Aggressive behavior is prevalent among veterans of post-9/11 conflicts who have posttraumatic stress disorder (PTSD). However, little is known about whether PTSD treatments reduce aggression or the direction of the association between changes in PTSD symptoms and aggression in the context of PTSD treatment. We combined data from three clinical trials of evidence-based PTSD treatment in service members (N = 592) to: (1) examine whether PTSD treatment reduces psychological (e.g., verbal behavior) and physical aggression, and; (2) explore temporal associations between aggressive behavior and PTSD. Both psychological (Estimate = -2.20, SE = 0.07) and physical aggression (Estimate = -0.36, SE = 0.05) were significantly reduced from baseline to posttreatment follow-up. Lagged PTSD symptom reduction was not associated with reduced reports of aggression; however, higher baseline PTSD scores were significantly associated with greater reductions in psychological aggression (exclusively; ß = -0.67, 95% CI = -1.05, -0.30, SE = -3.49). Findings reveal that service members receiving PTSD treatment report substantial collateral changes in psychological aggression over time, particularly for participants with greater PTSD symptom severity. Clinicians should consider cotherapies or alternative ways of targeting physical aggression among service members with PTSD and alternative approaches to reduce psychological aggression among service members with relatively low PTSD symptom severity when considering evidence-based PTSD treatments. 相似文献
906.
This paper uses integrated theory to explain gang fighting. Integrated theory combines elements of social control, social learning, and strain theories. We focus on gang fighting to assess the generality of integrated theory because it constitutes serious violent collective behavior which is linked to other problem behaviors. Few explanations for such behavior are offered. We examine the relationship between integrated theory and gang fighting using multi-level modeling and data from the first five waves of the National Youth Survey Family Study for the period 1976–1980. Support for direct effects of some components of integrated theory was found, including normlessness, delinquent peer-group bonding, and grades in school. 相似文献
907.
Within a hair's breadth of buying the product: The impact of tangible and intangible bodily cues of contamination: The role of disgust and mental imagery 下载免费PDF全文
In most retail environments, customers can handle products. However, the downside of this freedom to touch products is product contamination. The objectives of this paper are threefold: (a) to examine the effects of contamination cues (tangible vs. intangible) on consumer responses; (b) to show the mediating role of contamination, disgust, and mental imagery; and (c) to assess the robustness of the results on three product categories for different levels of contact intimacy. Three experimental laboratory studies on different product categories (a book [n = 95], T‐shirt [n = 118], and apple [n = 102]) showed that tangible contamination cues decreased product evaluation and purchase intentions more than intangible contamination cues did. Moreover, contamination, disgust, and mental imagery mediated the effects of contamination cues on product evaluation and purchase intention. The findings provide theoretical and practical insights to help researchers and retailers understand the effect of tangible contamination cues on consumer responses. 相似文献
908.
Jessica E. Lambert Alyssa Banford Witting Shayne Anderson Lakmal Ponnamperuma Thulitha Wickrama 《Contemporary Family Therapy》2018,40(3):259-265
In this study the authors evaluated the associations between war- and disaster-related problems and indicators of psychological distress (posttraumatic cognitions and culturally-specific symptoms of depression) among a sample of Tamil widows in the Eastern Provence of Sri Lanka. Furthermore, community support was evaluated as a mediator of these associations. Surveys were administered to women (N?=?156) in an interview format by trained research assistants who were native Tamil speakers. Mediation hypotheses were evaluated using path analysis. Results showed that war-related problems, but not disaster-related losses, was significantly associated with community support and posttraumatic cognitions, such that higher number of war-problems was associated with lower community support and more posttraumatic cognitions. Community support had a significant negative association with posttraumatic cognitions and depression. Additionally, we found evidence that war-related problems was indirectly associated with depression through community support. Although the magnitude of associations was small, results suggest that contextual problems resulting from years of armed conflict may be associated with less support from one’s community which, in turn, is associated with increased psychological distress. Limitations and implications for intervention and future research are discussed. 相似文献
909.
Jessica J. Williams 《British Journal for the History of Philosophy》2018,26(1):66-86
In this paper, I propose a novel interpretation of the role of the understanding in generating the unity of space and time. On the account I propose, we must distinguish between the unity that belongs to determinate spaces and times – which is a result of category-guided synthesis and which is Kant’s primary focus in §26 of the B-Deduction, including the famous B160–1n – and the unity that belongs to space and time themselves as all-encompassing structures. Non-conceptualist readers of Kant have argued that this latter unity cannot be the product of categorial synthesis. While they are correct that this unity is not the product of any particular act of category-guided synthesis, I argue that conceptualists are right to nevertheless attribute this unity to the understanding. I argue that it is a result of what we can think of as the ‘original’ synthesis of understanding and sensibility themselves – it is a synthesis, moreover, in which the whole is logically prior to the parts. 相似文献
910.