全文获取类型
收费全文 | 7875篇 |
免费 | 196篇 |
国内免费 | 2篇 |
出版年
2023年 | 43篇 |
2022年 | 38篇 |
2021年 | 70篇 |
2020年 | 86篇 |
2019年 | 136篇 |
2018年 | 264篇 |
2017年 | 249篇 |
2016年 | 327篇 |
2015年 | 210篇 |
2014年 | 147篇 |
2013年 | 471篇 |
2012年 | 469篇 |
2011年 | 472篇 |
2010年 | 149篇 |
2009年 | 119篇 |
2008年 | 190篇 |
2007年 | 182篇 |
2006年 | 145篇 |
2005年 | 1394篇 |
2004年 | 736篇 |
2003年 | 523篇 |
2002年 | 223篇 |
2001年 | 85篇 |
2000年 | 72篇 |
1999年 | 67篇 |
1998年 | 35篇 |
1997年 | 23篇 |
1996年 | 30篇 |
1993年 | 26篇 |
1992年 | 49篇 |
1991年 | 69篇 |
1990年 | 91篇 |
1989年 | 64篇 |
1988年 | 52篇 |
1987年 | 61篇 |
1986年 | 61篇 |
1985年 | 49篇 |
1984年 | 50篇 |
1983年 | 38篇 |
1979年 | 44篇 |
1978年 | 22篇 |
1975年 | 32篇 |
1974年 | 41篇 |
1973年 | 37篇 |
1972年 | 29篇 |
1971年 | 32篇 |
1969年 | 23篇 |
1968年 | 23篇 |
1967年 | 23篇 |
1966年 | 22篇 |
排序方式: 共有8073条查询结果,搜索用时 78 毫秒
171.
Alice van de Walle de Ghelcke Xanthi Skoura Martin Gareth Edwards Patrick Quercia Charalambos Papaxanthis 《Journal of Neuropsychology》2021,15(2):215-234
Developmental dyslexia (DD), a severe and frequent disorder of reading acquisition, is characterized by a diversity of cognitive and motor deficits whose interactions still remain under debate. Although deficits in the automatization of sensorimotor control have been highlighted, internal action representation allowing prediction has never before been investigated. In this study, we considered action representation of 18 adolescents with pure DD and 18 age-matched typical readers. Participants actually and mentally performed a visually guided pointing task involving strong spatiotemporal constraints (speed/accuracy trade-off paradigm). While actual and mental movement times of typical readers were isochronous and both conformed to Fitts’ law, the movement times of dyslexics differed between conditions, and only the actual movement times conformed to Fitts’ law. Furthermore, the quality of motor imagery correlated with word reading abilities. This suggests that the process of action representation is impaired in pure DD and supports the sensorimotor perspective of DD. Theoretical implications are discussed. 相似文献
172.
We report on two studies of anger and aggression in women. One study concerns an experimental study of anger induction in aggressive and non-aggressive sportswomen. It was found that sports choice in itself, contrary to expectation, does not predict anger arousal and aggressive behavior in the laboratory. However, at an individual level the anger proneness of the subject, as measured by a questionnaire we developed, was related to the intensity of aggressive behavior and subjectively reported anger. The second study concerns the activating effects of androgens on aggression and anger proneness. In a group of 22 female-to-male transsexuals, a battery of anger proneness and aggression questionnaires was administered twice: shortly before and 3 months after the start of androgen treatment. Administration of androgens was clearly associated with an increaese in anger proneness, although there were no changes in several aspects of overt aggressive behavior. © 1994 Wiley-Liss, Inc. 相似文献
173.
Natascha de Hoog Peter Verboon 《British journal of psychology (London, England : 1953)》2020,111(2):157-173
There is evidence that exposure to negative news is making people feel bad, but not much is known about why this only affects some people or whether this also applies to everyday news exposure. This study examined the direct and indirect effects of daily news exposure on people's affective states. Using ecological momentary assessment (EMA), 63 respondents (24 men and 39 women) reported their news exposure and affective states five times a day for 10 days. In addition, personal relevance of the news and personality characteristics, neuroticism and extraversion, were assessed. Results showed that negative news perceptions were related to more negative affect and less positive affect, and these effects were moderated by personal relevance, but not personality characteristics. The implications of these outcomes are discussed. 相似文献
174.
Kathleen M. Holehan Claudia L. Dozier Sara C. Diaz de Villegas Rachel L. Jess Kelsey S. Goddard Elizabeth A. Foley 《Journal of applied behavior analysis》2020,53(3):1559-1578
Recently, researchers have compared the utility of isolated versus synthesized contingencies in functional analysis (FA) methodology (e.g., Fisher et al., 2016; Slaton et al., 2017). A limitation of these studies is that there were other differences across FA methodologies (e.g., design, contingency) that did not allow for isolation of the influence of isolated versus synthesized contingencies. Therefore, the current study compared outcomes of FAs that involved isolated versus synthesized contingencies for problem behavior of 5 children while controlling for these other differences across FAs (Experiment 1). Next, the current study compared the effects of interventions based on the functions identified in the isolated and synthesized contingencies for each participant (Experiment 2). Results indicated isolated contingency FAs produced differentiated responding for 1 or both functions for all 5 participants, and there were little to no differences between treatments informed by isolated and synthesized contingency FAs. 相似文献
175.
Previous research has demonstrated that individual differences in affect and motivation predict divergent and convergent thinking performance, two thinking processes involved in creative idea generation. Individual differences in affect and motivation also predict spontaneous eye blink rate (sEBR) during divergent and convergent thinking; and sEBR predicts divergent and convergent thinking performance. This study investigates experimentally whether the relationship between sEBR and divergent and convergent thinking depends on individual differences in affect and motivation. Eighty-two participants completed the Emotion/motivation-related Divergent and Convergent thinking styles Scale (EDICOS; G. Soroa et al., 2015), performed the alternative uses task (AUT; divergent thinking) or the remote associates task (RAT; convergent thinking), while their sEBR was captured with an eye-tracker. The results showed that individual differences in positive affect positively correlated with sEBR for the AUT, whereas individual differences in negative affect positively correlated with sEBR for the RAT. Furthermore, the interaction between individual differences in positive and negative affect and sEBR predicted divergent and convergent thinking performance. The contribution of our study is therefore that individual differences in positive and negative affect can both positively correlate with sEBR during divergent and convergent thinking; and that this predicts divergent and convergent thinking performance. 相似文献
176.
Cammarie Johnson Iver Iversen Paula Kenyon Per Holth Deisy G. de Souza 《Journal of applied behavior analysis》2020,53(3):1290-1298
Murray Sidman's contributions to the science of behavior span many areas including avoidance behavior, coercion and its effects, stimulus control, errorless learning, programmed learning, stimulus equivalence, and single-subject methodology. He was also a great mentor to many and helped shape the discipline we now call behavior analysis. In this memoriam, we briefly highlight his scholarly legacy and share some personal anecdotes. 相似文献
177.
Miranda Talita Prado Simão Caldeira Sílvia de Oliveira Harley Francisco Iunes Denise Hollanda Nogueira Denismar Alves Chaves Erika de Cássia Lopes de Carvalho Emília Campos 《Journal of religion and health》2020,59(1):365-380
The goal of this study was to assess the effect of intercessory prayer in the psychological, spiritual and biological scores of breast cancer patients who are undergoing radiotherapy. Double-blind RCT comprising a sample of 31 participants (15 in the Control Group and 16 in the Intervention Group). Data collection was performed in three time points (T0, T1 and T2). Significant changes have been identified in the intra-group analysis, concerning the decrease in spiritual distress score; negative religious/spiritual coping prevailed, while the total religious/spiritual coping increased between the posttest T2 to T0. Intercessory prayer was effective in religious and spiritual scores.
相似文献178.
Psychometrika - A probabilistic framework for the polytomous extension of knowledge space theory (KST) is proposed. It consists in a probabilistic model, called polytomous local independence model,... 相似文献
179.
Topoi - Singular terms without referents are called empty or vacuous terms. But not all of them are equally empty. In particular, not all proper names that fail to name an existing object fail in... 相似文献
180.
Topoi - Autism Spectrum Condition (ASC) presents a challenge to social and relational accounts of the self, precisely because it is broadly seen as a disorder impacting social relationships. Many... 相似文献