全文获取类型
收费全文 | 398篇 |
免费 | 19篇 |
出版年
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 6篇 |
2020年 | 13篇 |
2019年 | 10篇 |
2018年 | 16篇 |
2017年 | 14篇 |
2016年 | 18篇 |
2015年 | 9篇 |
2014年 | 9篇 |
2013年 | 51篇 |
2012年 | 10篇 |
2011年 | 12篇 |
2010年 | 14篇 |
2009年 | 21篇 |
2008年 | 14篇 |
2007年 | 23篇 |
2006年 | 17篇 |
2005年 | 14篇 |
2004年 | 12篇 |
2003年 | 16篇 |
2002年 | 17篇 |
2001年 | 12篇 |
2000年 | 11篇 |
1999年 | 7篇 |
1998年 | 7篇 |
1997年 | 5篇 |
1996年 | 7篇 |
1995年 | 4篇 |
1994年 | 2篇 |
1993年 | 4篇 |
1992年 | 2篇 |
1991年 | 1篇 |
1990年 | 4篇 |
1989年 | 2篇 |
1988年 | 2篇 |
1987年 | 5篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1983年 | 2篇 |
1982年 | 2篇 |
1981年 | 3篇 |
1978年 | 2篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1975年 | 1篇 |
1973年 | 2篇 |
1967年 | 1篇 |
排序方式: 共有417条查询结果,搜索用时 15 毫秒
221.
222.
223.
Tony Ro Liana Machado Nancy Kanwisher Robert D. Rafal 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》2002,55(3):917-936
The role of covert orienting of attention in response channel activation was examined using the flanker interference and precueing paradigms. Four experiments assessed the influence of distractors on the discrimination of a target colour patch under cueing conditions (three with non-informative, exogenous cues and one with informative, endogenous cues) that modulated attention at the flanker or target locations. Across all of the experiments, the amount of interference generated by the distractors was not modulated by the facilitation and inhibition of return induced by spatial attention precues. These results are consistent with previous reports of patients with neglect, which demonstrated that flanker interference proceeds at unattended locations (Audet, Bub, & Lecours, 1991; Cohen, Ivry, Rafal, & Kohn, 1995), and they suggest that response channel activation can occur independently from spatial attention. 相似文献
224.
225.
Background
Progressive myelination during adolescence implicates an increased vulnerability to neurotoxic substances and enduring neurocognitive consequences. This study examined the cognitive manifestations of altered white matter microstructure in chronic marijuana and alcohol-using (MJ + ALC) adolescents.Methods
Thirty-six MJ + ALC adolescents (ages 16–19) and 36 demographically similar controls were evaluated with diffusion tensor imaging (Bava et al., 2009) and neurocognitive tests. Regions of group difference in fractional anisotropy (FA) and mean diffusivity (MD) were analyzed in relation to cognitive performance.Results
In users, lower FA in temporal areas related to poorer performance on attention, working memory, and speeded processing tasks. Among regions where users had higher FA than controls, occipital FA was positively associated with working memory and complex visuomotor sequencing, whereas FA in anterior regions was negatively associated with verbal memory performance.Conclusions
Findings suggest differential influences of white matter development on cognition in MJ + ALC using adolescents than in non-using peers. Neuroadaptation may reflect additive and subtractive responses to substance use that are complicated by competing maturational processes. 相似文献226.
227.
ABSTRACT— The art of acting has been defined as the ability to live truthfully under imaginary circumstances. Our many years of researching theatrical expertise have produced findings relevant to text comprehension, learning theory, cognitive aging, and expert memory. In this article, we first discuss how large amounts of dialogue, learned in a very short period, can be reproduced in real time with complete spontaneity. We then turn to abstracting the essence of acting and applying it to diverse undertakings, from discovering optimal learning strategies to promoting healthy cognitive aging. Finally, we address the implications of acting expertise on current theories of embodied cognition. 相似文献
228.
Noa Latham 《Pacific Philosophical Quarterly》2003,84(3):270-290
Abstract: This paper investigates the thesis of token physicalism by examining what kinds of particulars there are and what it is for such particulars to be physical. It concludes that there is no coherent thesis of token physicalism that is strictly stronger than substance physicalism and strictly weaker than property physicalism on one or another of its interpretations, and spells out the implications of this for the project of defining minimal physicalism. In the course of the discussion the paper offers interpretations of the views of Davidson and Fodor and argues for an asymmetry between the concepts of the mental and the physical. 相似文献
229.
230.
Ashley C. Lima Teaniese Latham Davis Karen Hilyard Kathleen deMarrais William L. JeffriesIV Jessica Legge Muilenburg 《Sex roles》2018,78(7-8):467-481
In 2015 in the United States, the HIV diagnosis rate among African American women was 16 times that of White women, and HIV especially affected young African American women. African American women’s partnerships with nonmonogamous men may be one factor contributing to this disparity. Previous research has not adequately described factors influencing acceptance of partner nonmonogamy among African American women. To better understand this phenomenon, we interviewed 11 African American women aged 18–24 years-old who reported having sex in the past 3 months and reported knowing or suspecting a partner to have another female partner in the past 12 months. We employed a semi-structured interview guide designed to elicit in-depth, narrative responses from women about their partnerships. We used narrative analysis to interpret findings. Participants described factors that encouraged acceptance of partner nonmonogamy. These factors were social (i.e., limited partner availability, gender norms, and cultural norms), interpersonal (i.e., partner-specific comfort, sexual connection and emotional attachment, and casual partnership type), and intrapersonal (i.e., low self-esteem, loneliness, and fatalistic attitudes about nonmonogamy) in nature. The sociocultural context in which young African American women develop sexual partnerships may influence their attitudes, expectations, and behaviors within these partnerships and place them at increased risk for HIV and other sexually transmitted infections. 相似文献