全文获取类型
收费全文 | 2670篇 |
免费 | 154篇 |
国内免费 | 41篇 |
专业分类
2865篇 |
出版年
2024年 | 23篇 |
2023年 | 98篇 |
2022年 | 61篇 |
2021年 | 70篇 |
2020年 | 117篇 |
2019年 | 127篇 |
2018年 | 129篇 |
2017年 | 133篇 |
2016年 | 72篇 |
2015年 | 74篇 |
2014年 | 112篇 |
2013年 | 542篇 |
2012年 | 48篇 |
2011年 | 101篇 |
2010年 | 91篇 |
2009年 | 84篇 |
2008年 | 99篇 |
2007年 | 119篇 |
2006年 | 119篇 |
2005年 | 111篇 |
2004年 | 59篇 |
2003年 | 64篇 |
2002年 | 77篇 |
2001年 | 57篇 |
2000年 | 40篇 |
1999年 | 40篇 |
1998年 | 37篇 |
1997年 | 43篇 |
1996年 | 31篇 |
1995年 | 26篇 |
1994年 | 14篇 |
1993年 | 2篇 |
1992年 | 5篇 |
1991年 | 1篇 |
1990年 | 3篇 |
1989年 | 3篇 |
1988年 | 1篇 |
1986年 | 3篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 2篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 8篇 |
1976年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有2865条查询结果,搜索用时 15 毫秒
51.
To examine the relationship between visual imagery and autobiographical memory, eye position and pupil size were recorded while participants first searched for memories and then reconstructed the retrieved memories (Experiment 1), or only searched for memories (Experiment 2). In Experiment 1, we observed that, although recollective experience was not associated with the number of fixations per minute, memories that took longer to retrieve were linked to increased pupil size. In Experiment 2, we observed that directly retrieved memories were recalled more quickly and were accompanied by smaller pupils than generatively retrieved memories. After correcting for response time, retrieval mode also produced an effect, showing that decreased pupil size is not simply due to directly retrieved memories being recalled more quickly. These findings provide compelling evidence that objective measures, such as pupil size, can be used alongside subjective measures, such as self-reports, to distinguish between directly retrieved and generatively retrieved memories. 相似文献
52.
《Cognitive and behavioral practice》2021,28(4):532-542
The unprecedented effects and duration of the COVID-19 crisis are likely to elevate the population’s level of anxiety due to psychological stress, economic hardship, and social isolation. This effect may be especially potent for individuals with preexisting mental health conditions, such as posttraumatic stress disorder (PTSD). Prolonged Exposure (PE) therapy is a highly effective treatment for PTSD across trauma-exposed populations, and has been implemented effectively via telehealth. Nevertheless, PE implementation via telehealth may require specific adaptations during the COVID-19 crisis due to public health mandates calling for sheltering in place and physical distancing. This paper discusses strategies for implementing PE for PTSD during the COVID-19 pandemic, which may also be applied to other situations in which physical distancing must be considered. 相似文献
53.
《Revue Européene de Psychologie Appliquée》2021,71(5):100688
IntroductionAs gene therapy entails potential drawbacks, studies are needed in order to know people's opinions regarding its use.ObjectivesThe present study examined French people's positions regarding somatic gene therapy.MethodA sample of 224 adults living in various areas in France was presented with 32 realistic scenarios that were created by orthogonally combining the levels of four factors: the type of illness (e.g., hemophilia), the probability of transmission of the pathogenic gene, the technique used (e.g., transfer of a functional gene just after birth), and le probability of success of the therapy.ResultsThrough cluster analysis, six qualitatively different positions were found: Never very acceptable (8% of the sample, mostly males and more educated people), Legalist (17%, mostly people who have been informed of the legal and technical aspects of the therapy), Depends on the chances of success (18%), Fully acceptable after birth (5%), Fully acceptable before birth (8%), and Quite always acceptable (33%, mostly older people with children).ConclusionAlthough it has some few detractors, the recourse to gene therapy seems to be well accepted by a majority of the participants, and this high level of acceptation hold whether the pathology considered is hemophilia, immunodeficiency, propensity to develop cancer, or cardiovascular pathology. 相似文献
54.
55.
辨证行为疗法(Dialectical Behavior Therapy, DBT)于20世纪90年代初由美国治疗师Linehan创立。作为第三代行为治疗之一,该疗法以行为主义理论、辩证哲学、生物社会理论及禅宗为哲学基础,通过增加患者的技能使用,提高其情绪调节能力,以达到治疗目的。临床研究已证明其在边缘人格障碍,自杀及自伤行为中具有良好的治疗效果,除此之外也广泛适用于其他心理障碍及群体。DBT的临床效果、改变机制及拓展应用都需进一步研究。 相似文献
56.
57.
58.
59.
60.
Alexandra Protopopova Ashley L. Matter Breanna N. Harris Katie M. Wiskow Jeanne M. Donaldson 《Journal of applied behavior analysis》2020,53(2):811-834
This study compared contingent and noncontingent access to therapy dogs during educational tasks for children with autism spectrum disorder using a multielement design. The experimenters assessed whether initial preference for the dog predicted reinforcer efficacy and how preference changed across time. A higher response rate during contingent dog sessions than baseline sessions occurred for 4 out of 5 participants, suggesting that the dog functioned as a reinforcer. One participant engaged in a high rate of responding in both contingent and noncontingent dog conditions. Preference assessments revealed idiosyncrasies, suggesting that further research is needed into the predictive nature of initial preference assessments with animals as part of the stimulus array. The experimenters also analyzed salivary cortisol before and after sessions to determine if learning about the upcoming interaction with a dog reduced salivary cortisol in children. Cortisol was variable across participants, with only some deriving a potential physiological benefit from expecting to interact with the dog. 相似文献