全文获取类型
收费全文 | 1354篇 |
免费 | 111篇 |
出版年
2023年 | 12篇 |
2022年 | 14篇 |
2021年 | 19篇 |
2020年 | 46篇 |
2019年 | 51篇 |
2018年 | 67篇 |
2017年 | 70篇 |
2016年 | 82篇 |
2015年 | 41篇 |
2014年 | 52篇 |
2013年 | 175篇 |
2012年 | 95篇 |
2011年 | 73篇 |
2010年 | 50篇 |
2009年 | 40篇 |
2008年 | 78篇 |
2007年 | 60篇 |
2006年 | 57篇 |
2005年 | 55篇 |
2004年 | 46篇 |
2003年 | 43篇 |
2002年 | 28篇 |
2001年 | 13篇 |
2000年 | 15篇 |
1999年 | 14篇 |
1998年 | 14篇 |
1997年 | 15篇 |
1996年 | 13篇 |
1995年 | 17篇 |
1994年 | 10篇 |
1993年 | 13篇 |
1992年 | 6篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 4篇 |
1988年 | 7篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1985年 | 6篇 |
1984年 | 6篇 |
1983年 | 5篇 |
1982年 | 12篇 |
1981年 | 5篇 |
1980年 | 4篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1976年 | 4篇 |
1975年 | 3篇 |
1974年 | 4篇 |
1973年 | 3篇 |
排序方式: 共有1465条查询结果,搜索用时 15 毫秒
261.
262.
Jeongmin Lee Stephanie Simmons Zuilkowski 《The British journal of educational psychology》2022,92(3):974-993
Contextualizing the role of teachers in social-emotional learning (SEL) in Malawi, we examine how teachers’ comfort with, commitment to, and perceived school culture toward SEL relate to their actual teaching of it. Using surveys from 432 primary school teachers (20–60 years old), we found teacher comfort and supportive school culture were positively related to integration of SEL into classroom instruction, while commitment had no statistically significant relationship with implementation. We explore plausible explanations for these findings by interviewing 42 teachers. Together, our findings highlight the importance of teacher support systems and cultural compatibility of the curriculum for successful SEL implementation. 相似文献
263.
Compton RJ Carp J Chaddock L Fineman SL Quandt LC Ratliff JB 《Brain and cognition》2007,64(3):247-256
This study tested the prediction that the error-related negativity (ERN), a physiological measure of error monitoring, would be enhanced in anxious individuals, particularly in conditions with threatening cues. Participants made gender judgments about faces whose expressions were either happy, angry, or neutral. Replicating prior studies, midline scalp negativities were greater following errors than following correct responses. In addition, state anxiety interacted with facial expression to predict ERN amplitudes. Counter to predictions, participants high in state anxiety displayed smaller ERNs for angry-face blocks and larger ERNs for happy-face blocks, compared to less anxious participants. These results are inconsistent with the simple notion that anxiety enhances error sensitivity globally. Rather, we interpret the findings within an expectancy violation framework, in which anxious participants have altered expectations for success and failure in the context of happy and angry facial cues, with greater ERN amplitudes when expectations are violated. 相似文献
264.
David F. Ross Tanja Rapus Benton Stephanie McDonnell Richard Metzger Christopher Silver 《Applied cognitive psychology》2007,21(5):677-690
Research has found support for a ‘pop‐out effect’ that occurs when witnesses who accurately identify a criminal from a lineup are faster and uses more automatic processing than inaccurate witnesses who misidentify a foil. We present evidence that this finding may not occur with biased lineups. Witnesses to a mock theft were asked to make a lineup identification and three types of witnesses were compared: (1) accurate witnesses who identified a thief, (2) inaccurate witnesses who misidentified a foil who was more similar looking to the thief than the other lineup foils and (3) inaccurate witnesses who misidentified a foil who was not more similar in appearance to the thief than the other lineup foils. Accurate witnesses who identified the thief and inaccurate witnesses who misidentified a foil more similar to the thief than the other lineup foils were indistinguishable; both were faster, used more automatic recognition processes and were more confident than inaccurate witnesses who identified other foils. Copyright © 2006 John Wiley & Sons, Ltd. 相似文献
265.
Steven J Lash Robert S Stephens Jennifer L Burden Steven C Grambow Josephine M DeMarce Mark E Jones Brian E Lozano Amy S Jeffreys Stephanie A Fearer Ronnie D Horner 《Psychology of addictive behaviors》2007,21(3):387-397
Although continuing care is strongly related to positive treatment outcomes for substance use disorder (SUD), participation rates are low and few effective interventions are available. In a randomized clinical trial with 150 participants (97% men), 75 graduates of a residential Veterans Affairs Medical Center SUD program who received an aftercare contract, attendance prompts, and reinforcers (CPR) were compared to 75 graduates who received standard treatment (STX). Among CPR participants, 55% completed at least 3 months of aftercare, compared to 36% in STX. Similarly, CPR participants remained in treatment longer than those in STX (5.5 vs. 4.4 months). Additionally, CPR participants were more likely to be abstinent compared to STX (57% vs. 37%) after 1 year. The CPR intervention offers a practical means to improve adherence among individuals in SUD treatment. 相似文献
266.
We investigated changes in autobiographical belief and memory ratings for childhood events, after informing individuals that forgetting childhood events is common. Participants received false prevalence information (indicating that a particular childhood event occurred frequently in the population) plus a rationale normalizing the forgetting of childhood events; false prevalence information alone; or no manipulation, for one (Study 1) or two (Study 2) unlikely childhood events. Results demonstrated that combining prevalence information and the "forgetting rationale" substantially influenced autobiographical belief ratings, whereas prevalence information alone had no impact (Study 1) or a significantly lesser impact (Study 2) on belief ratings. Prevalence information consistently impacted plausibility ratings. No changes in memory ratings were observed. These results provide further support for a nested relationship between judgements of plausibility, belief, and memory in evaluating the occurrence of autobiographical events. Furthermore, the results suggest that some purported false memory phenomena may instead reflect the development of autobiographical false beliefs in the absence of memory. 相似文献
267.
Sigmon ST Pells JJ Edenfield TM Hermann BA Schartel JG Lamattina SM Boulard NE 《Behavior Therapy》2007,38(4):333-339
Despite overwhelming evidence that gender plays a significant role in the course of numerous psychological disorders, researchers have historically neglected to address gender similarities and differences in their research. Previous reviews of the psychological literature have indicated that personality, psychotherapy, and behavioral psychology journals have published few studies that focus on gender comparisons. The current review examined published articles in three prominent behavioral psychology journals—Behavior Therapy, Behavior Modification, and Behaviour Research and Therapy—from their inception through 2001. Raters coded each article (N = 4,635) for gender content in the title or abstract, analyses of gender differences, and discussion of gender. Overall, very few articles focused on gender content in the title, abstract, or discussion or analyzed data by gender. Implications of these results and suggestions for enhancing attention to gender comparisons are discussed. 相似文献
268.
Fragile X syndrome is primarily due to a CGG repeat expansion found in the FMR1 X-linked gene. In a previous study, we conducted
focus groups with women to assess their attitudes towards fragile X carrier screening. In this follow-up study, we conducted
in-depth interviews of general population reproductive-age women who were identified as carriers. We explored their attitudes
toward testing for carrier status of the fragile X mutation. These women underwent screening primarily to participate in a
research project rather than in search of a diagnosis for specific symptoms. As such, these women were wholly unprepared for
positive carrier results. Their responses about their results and carrier screening, in many cases, were being worked out
over the course of the interview itself. The most salient finding of this work is the apparent lack of relevance of carrier
status to these women. Many expressed that although the information could be relevant in the future, it is not relevant at
this stage of their lives in terms of family planning (either with respect to having unaffected offspring or to premature
ovarian failure) and personal relationships. Although issues of abortion seemed prominent in the focus groups, we found that
carrier status did not have an apparent effect on women’s attitudes about termination. We hypothesize this may be related
to the fact that women had not processed their new carrier status and had not related it to previously-formed personal opinions.
The findings of this work have significant implications for genetic counseling and population screening. Genetic counselors
should be mindful that general population women may not recognize the immediate importance of their carrier status even when
literature is provided and discussed prior to providing a sample. As part of comprehensive genetic counseling, counselors
should identify the reproductive life stage of the woman receiving the new information and help her identify when this information
would be more meaningful in her life. Counselors can assist in setting up a personalized road map with specific types of services
that will be more applicable to the woman as her carrier status becomes more relevant. 相似文献
269.
Enriching the environment of alphaCaMKIIT286A mutant mice reveals that LTD occurs in memory processing but must be subsequently reversed by LTP 下载免费PDF全文
Parsley SL Pilgram SM Soto F Giese KP Edwards FA 《Learning & memory (Cold Spring Harbor, N.Y.)》2007,14(1-2):75-83
alphaCaMKII(T286A) mutant mice lack long-term potentiation (LTP) in the hippocampal CA1 region and are impaired in spatial learning. In situ hybridization confirms that the mutant mice show the same developmental expression of alphaCaMKII as their wild-type littermates. A simple hypothesis would suggest that if LTP is a substrate for learning, then enriching the environment should cause learning-dependent changes in wild-type mice that have LTP. Such changes would not be seen in LTP-deficient alphaCaMKII(T286A) mutants. Excitatory synaptic currents in CA1 neurons, recorded with patch clamp in brain slices, revealed that enrichment induces an increase in glutamate release probability and a decreased miniature current amplitude. Confocal microscopy also showed dendritic spine density to be reduced. However, contrary to the hypothesis above, these enrichment-induced changes occur only in the mutant mice and are not detectable in wild-type littermates. We suggest that enrichment induces alphaCaMKII-independent changes in both wild-type and mutant mice. Such changes may be subsequently reversed in wild-type animals via alphaCaMKII-dependent mechanisms, such as LTP. Reversal of plasticity has long been hypothesized to be essential for the hippocampus to maintain its role in memory processing. The inability to reverse plasticity in alphaCaMKII(T286A) mutant mice would then result in impairment of spatial learning. 相似文献
270.
Previous work in our laboratory demonstrated that galantamine, a cholinesterase inhibitor and weak cholinergic agonist, facilitated classical trace eyeblink conditioning in healthy, young rabbits [Simon, B. B., Knuckley, B., & Powell, D. A. (2004). Galantamine facilitates acquisition of a trace-conditioned eyeblink response in healthy, young rabbits. Learning & Memory, 11(1), 116-122.]. The current study investigated the effects of galantamine (0.0 or 3.0mg/kg) in rabbits sustaining knife-cut lesions to the fimbria-fornix, a major projection pathway connecting the hippocampus to cortical and subcortical brain structures involved in the formation of long-term memories. Two experiments were conducted. Experiment one assessed the effects of knife-cut lesions to the fornix or sham surgeries on trace eyeblink (EB) conditioning. Results indicate that fornix lesions significantly retarded EB conditioning when trace parameters were employed. Experiment 2 assessed whether treatment with galantamine would reverse the deficits caused by fornix damage. Results indicate that 3.0mg/kg GAL reversed trace EB conditioning deficits in animals with fornix knife-cut lesions. These findings suggest that galantamine may provide benefit in the reversal of cognitive dysfunction following certain types of brain damage, especially damage involving hippocampal structures. 相似文献