全文获取类型
收费全文 | 1292篇 |
免费 | 43篇 |
国内免费 | 30篇 |
出版年
2023年 | 9篇 |
2022年 | 3篇 |
2021年 | 36篇 |
2020年 | 32篇 |
2019年 | 33篇 |
2018年 | 43篇 |
2017年 | 63篇 |
2016年 | 78篇 |
2015年 | 30篇 |
2014年 | 46篇 |
2013年 | 346篇 |
2012年 | 20篇 |
2011年 | 62篇 |
2010年 | 50篇 |
2009年 | 72篇 |
2008年 | 109篇 |
2007年 | 85篇 |
2006年 | 73篇 |
2005年 | 45篇 |
2004年 | 34篇 |
2003年 | 38篇 |
2002年 | 13篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 6篇 |
1998年 | 5篇 |
1997年 | 3篇 |
1996年 | 5篇 |
1995年 | 4篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1980年 | 1篇 |
排序方式: 共有1365条查询结果,搜索用时 797 毫秒
181.
知觉学习是指知觉能力随着知觉训练或经验逐渐改变的现象。它具有特异性-迁移性,可以根据时程划分为快速学习和慢速学习。知觉学习意味着与知觉直接对应的脑区神经元激活方式的变化,并且与注意有着一定的联系。目前周边视觉的知觉学习研究已有一些成果:对于非语词刺激,随着练习,判断目标刺激(例如刺激朝向、游标视敏度)的能力,有很大的提升;对于语词刺激,周边视觉的知觉学习可以帮助提高阅读速度。可以通过提高视觉广度来提高周边视觉的阅读速度。周边视觉的知觉学习还有着重大应用价值,可以帮助中央凹视觉缺损的人们提高周边视觉能力,帮助恢复阅读能力。 相似文献
182.
Patients with mild Alzheimer's disease (AD) display a greater tendency to endorse unstudied items as "old" on memory tests than healthy older adults. This liberal response bias may result in mistaken beliefs about the completion of common tasks. This research attempted to determine whether it was possible to shift the response bias of mild AD patients to be more conservative on a recognition memory test through behavioral intervention. Patients with mild AD and matched controls were evaluated with two almost identical paradigms, separated by about one week. For each session, 30 words were studied and 60 words (half studied, half novel) were shown at test. During one session participants were told that 30% of words were old, and at the other session that 70% were old. We found that both groups were able to shift their response bias between the two conditions. That patients with mild AD were able to successfully shift their response bias demonstrates that--despite their overall liberal response bias and poor memory relative to controls--one component of metamemorial ability is preserved in patients with mild AD. 相似文献
183.
Two studies explored the stability of art preference in patients with Alzheimer's disease and age-matched control participants. Preferences for three different styles of paintings, displayed on art postcards, were examined over two sessions. Preference for specific paintings differed among individuals but AD and non-AD groups maintained about the same stability in terms of preference judgments across two weeks, even though the AD patients did not have explicit memory for the paintings. We conclude that aesthetic responses can be preserved in the face of cognitive decline. This should encourage caregivers and family to engage in arts appreciation activities with patients, and reinforces the validity of a preference response as a dependent measure in testing paradigms. 相似文献
184.
While cognitive skill learning is normally acquired implicitly through frontostriatal circuitry in healthy individuals, neuroimaging studies suggest that patients with Parkinson's disease (PD) do so by activating alternate, intact brain areas associated with explicit memory processing. To further test this hypothesis, 10 patients with PD and 12 healthy controls were tested on a modified, learning version of the Tower of London task while undergoing positron emission tomography at four different time points over the course of learning. Despite having less accurate problem solving abilities than controls, PD patients were able to acquire the skill learning task. However, as compared to controls, they maintained higher levels of cerebral blood flow activity in the dorsolateral prefrontal cortex and hippocampus and showed an increase in activity in the frontopolar cortex and posterior cingulate over the course of learning. These findings reflect a shift to the explicit memory system in PD patients, enabling them to learn this cognitive skill, which is normally acquired by control subjects using implicit learning strategies and frontostriatal circuitry. 相似文献
185.
James R. Angelini 《Sex roles》2008,58(1-2):127-135
Emotional responses to mediated messages are dependent on the viewer and the content of the message. In this experiment, self-reported
emotional responses of undergraduate females (N = 43) to gendered sports portrayals featuring male and female athletes were measured on the self-assessment mannikin. Female
viewers felt more positive, aroused and dominant while watching sports broadcasts featuring female athletes rather than broadcasts
featuring male athletes. These finding suggest that female viewers have these emotional responses due to the fact that these
female athletes are surpassing the expectations their participation held in a traditionally masculine area. Also, feelings
of positivity and arousal toward male athletes participating in feminine sports shows an acceptance of male athletes exhibiting
characteristics traditionally thought exclusive to females. 相似文献
186.
Greg Janzen 《Philosophia》2008,36(3):355-366
According to reductive intentionalism, the phenomenal character of a conscious experience is constituted by the experience's
intentional (or representational) content. In this article I attempt to show that a phenomenon in visual perception called
change blindness poses a problem for this doctrine. Specifically, I argue that phenomenal character is not sensitive, as it
should be if reductive intentionalism is correct, to fine-grained variations in content. The standard anti-intentionalist
strategy is to adduce putative cases in which phenomenal character varies despite sameness of content. This paper explores
an alternative antiintentionalist tack, arguing, by way of a specific example involving change blindness, that content can
vary despite sameness of phenomenal character.
相似文献
Greg JanzenEmail: |
187.
Kalle Puolakka 《Philosophia》2008,36(1):29-41
This article considers the validity and strength of Richard Rorty’s pragmatist theory of interpretation in the light of two
ethical issues related to literature and interpretation. Rorty’s theory is rejected on two grounds. First, it is argued that
his unrestrained account of interpretation is incompatible with the distinctive moral concerns that have been seen to restrict
the scope and nature of valid approaches to artworks. The second part of the paper claims that there is no indispensable relationship
between supporting Rorty’s pragmatist theory of interpretation and the important place that is attached to literature in the
liberal society outlined by him. A reading of Donald Davidson’s texts on literary language and interpretation implies that
an intentionalist theory of interpretation can accommodate those features that Rorty values in literature as well.
相似文献
Kalle PuolakkaEmail: |
188.
189.
This experiment looked at elicited tip-of-the-tongue (TOT) states to test the hypothesis that making an error once makes people more likely to make it again, via an implicit learning mechanism. We present a methodology that allows us to determine whether error reoccurrences are due to error learning or to the fact that some items tend to pose repeated difficulty to participants. We elicited TOTs by asking participants to supply the word that fitted a given definition. Each time participants indicated that they were experiencing a TOT they were randomly assigned a delay of either 10 or 30 seconds, during which they were asked to keep trying to retrieve the item. After the delay, the correct answer was supplied. We argue that this longer delay in a TOT state amounts to greater implicit learning of the erroneous state. A period of 48 hours later, participants returned to the laboratory and were asked to supply the words for the same definitions as those seen on Day 1. Results showed that TOTs were almost twice as likely to reoccur on words that had elicited a TOT and been followed by a long delay than on those that had been followed by a short delay. 相似文献
190.
Zusammenfassung Der 1. Strafsenat des Bundesgerichtshofs hat in seinem Urteil vom 30. Juli 1999 (BGHSt 45, 164) die wissenschaftlichen Anforderungen
beschrieben, die an eine aussagepsychologische Begutachtung (Glaubhaftigkeitsgutachten) zu stellen sind, und die Richter verpflichtet,
zukünftig darauf zu achten, dass diese Mindeststandards bei der Erstattung von Gutachten eingehalten werden. Ausgehend von
dieser Entscheidung stellt der Beitrag die seitherige Entwicklung der Rechtsprechung zur Glaubhaftigkeitsbeurteilung von Zeugenaussagen
dar. Er geht dabei über die an das Gutachten zu stellenden Anforderungen hinaus und befasst sich auch damit, wann ein solches
Gutachten erforderlich, von wem es zu erstatten und in welcher Weise es vom Richter in den Entscheidungsgründen darzustellen
ist. Zudem schildert er, welchen Einfluss die Anerkennung der hypothesengeleiteten, kriterienorientierten Aussageanalyse auf
die Beweiswürdigung durch den Tatrichter und deren überprüfung durch das Revisionsgericht hat.
相似文献
Wolfgang PfisterEmail: |