全文获取类型
收费全文 | 149篇 |
免费 | 22篇 |
国内免费 | 11篇 |
专业分类
182篇 |
出版年
2023年 | 2篇 |
2021年 | 3篇 |
2020年 | 9篇 |
2019年 | 3篇 |
2018年 | 10篇 |
2017年 | 4篇 |
2016年 | 9篇 |
2015年 | 2篇 |
2014年 | 8篇 |
2013年 | 16篇 |
2012年 | 4篇 |
2011年 | 10篇 |
2010年 | 6篇 |
2009年 | 15篇 |
2008年 | 11篇 |
2007年 | 14篇 |
2006年 | 8篇 |
2005年 | 6篇 |
2004年 | 7篇 |
2003年 | 4篇 |
2002年 | 9篇 |
2001年 | 1篇 |
2000年 | 3篇 |
1999年 | 3篇 |
1998年 | 3篇 |
1996年 | 1篇 |
1994年 | 3篇 |
1988年 | 1篇 |
1981年 | 1篇 |
1978年 | 3篇 |
1977年 | 1篇 |
1976年 | 2篇 |
排序方式: 共有182条查询结果,搜索用时 15 毫秒
61.
Fluency--the ease with which people process information--is a central piece of information we take into account when we make judgments about the world. Prior research has shown that fluency affects judgments in a wide variety of domains, including frequency, familiarity, and confidence. In this paper, we present evidence that fluency also plays a role in categorization judgments. In Experiment 1, participants judged a variety of different exemplars to be worse category members if they were less fluent (because they were presented in a smaller typeface). In Experiment 2, we found that fluency also affected judgments of feature typicality. In Experiment 3, we demonstrated that the effects of fluency can be reversed when a salient attribution for reduced fluency is available (i.e., the stimuli are hard to read because they were printed by a printer with low toner). In Experiment 4 we replicated these effects using a within-subject design, which ruled out the possibility that the effects were a statistical artifact caused by aggregation of data. We propose a possible mechanism for these effects: if an exemplar and its category are closely related, activation of one will cause priming of the other, leading to increased fluency. Over time, feelings of fluency come to be used as a valid cue that can become confused with more traditional sources of information about category membership. 相似文献
62.
基于类别学习包含类别归纳、分类和认知控制3个子过程的假设, 设计了人工类别学习的新任务, 利用高密度ERP技术并结合偶极子源分析, 从纵向和横向两个方面研究了人工类别学习的神经基础与机制。结果表明, 人工类别学习涉及前扣带回、前额叶皮质和内侧颞叶等关键脑区, 并在时间序列上显示了这些脑区扮演的不同作用。基于当前发现, 我们从时-空水平上讨论了的人工类别学习的认知神经机制。 相似文献
63.
其它可能原因对于因果共变信息作用的影响 总被引:2,自引:1,他引:1
研究使用相继呈现信息的方法控制了被试获得信息的顺序,将其它可能原因在因果判断过程中所起到的作用分离了出来,并按照其对不同共变信息的影响进行了分析。研究结果表明:(1)其它可能原因会影响到被试利用因果共变信息而进行的因果推断。(2)其它可能原因与待判断原因共同存在的程度在很大程度上影响着其它可能原因所起到的作用。(3)其它可能原因对于不同共变信息的影响有着明显的差别。 相似文献
64.
65.
Silvia R. Hepburn Thorsten Barnhofer J. Mark G. Williams 《Journal of Happiness Studies》2009,10(4):483-496
Most people believe that the future will bring them more good things than bad, and therefore have high hopes for the future
(MacLeod et al. Cogn Emot 10:69–85, 1996). However, many patients with mood disorders do not hold this positive belief about
the future. At the extreme, low expectations of positive outcomes in the future can lead to feelings of hopelessness (O’Connor
et al. Psychol Health Med 5:155–161, 2000). This paper aims to extend the literature on subjective probability of future events,
using a mood induction paradigm to examine the effects of transient mood change on perceived likelihood of future events in
a non-clinical community sample. Participants rated likelihood of future events from a standardized list and from their own
lives. Ratings were made in both normal and experimentally-induced positive or negative mood. Results show that self-generated
future events were perceived to be more likely than those from a standardized list, and that negative mood significantly biased
perceived likelihood of other-generated future events. Participants rating standardized list events saw positive outcomes
as less likely and negative outcomes as more likely in induced negative mood than they did in normal mood. Mood had no effect
on ratings of self-generated events. Possible directions for future research are discussed.
相似文献
Silvia R. HepburnEmail: |
66.
A discrimination function shows the probability or degree with which stimuli are discriminated from each other when presented in pairs. In a previous publication [Kujala, J.V., & Dzhafarov, E.N. (2008). On minima of discrimination functions. Journal of Mathematical Psychology, 52, 116–127] we introduced a condition under which the conformity of a discrimination function with the law of Regular Minimality (which says, essentially, that “being least discriminable from” is a symmetric relation) implies the constancy of the function’s minima (i.e., the same level of discriminability of every stimulus from the stimulus least discriminable from it). This condition, referred to as “well-behavedness,” turns out to be unnecessarily restrictive. In this note we give a significantly more general definition of well-behavedness, applicable to all Hausdorff arc-connected stimulus spaces. The definition employs the notion of the smallest transitively and topologically closed extension of a relation. We provide a transfinite-recursive construction for this notion and illustrate it by examples. 相似文献
67.
Rehder B 《Cognitive Science》2009,33(3):301-344
A central question in cognitive research concerns how new properties are generalized to categories. This article introduces a model of how generalizations involve a process of causal inference in which people estimate the likely presence of the new property in individual category exemplars and then the prevalence of the property among all category members. Evidence in favor of this causal-based generalization (CBG) view included effects of an existing feature's base rate (Experiment 1), the direction of the causal relations (Experiments 2 and 4), the number of those relations (Experiment 3), and the distribution of features among category members (Experiments 4 and 5). The results provided no support for an alternative view that generalizations are promoted by the centrality of the to-be-generalized feature. However, there was evidence that a minority of participants based their judgments on simpler associative reasoning processes. 相似文献
68.
Goodman's theorem states that intuitionistic arithmetic in all finite types plus full choice, HA + AC, is conservative over first-order intuitionistic arithmetic HA. We show that this result does not extend to various subsystems of HA, HA with restricted induction. 相似文献
69.
采用自我报告和生理反馈法,从强度、纯度、时间进程三方面考察图片、音乐、电影和回忆四种常用情绪诱发方法诱发出的高兴、激动、悲伤和恐惧四种不同维度的情绪的有效性。得出结论:(1)总体上,音乐诱发情绪的强度最高,图片最低;在积极情绪中,音乐诱发的强度普遍较高,图片较低;消极情绪中,回忆诱发的强度普遍较高,音乐较低。(2)音乐诱发情绪的纯度较高,图片较低。(3)效价和激活度不同,情绪的时间进程不同,高兴能持续将近1分钟,激动能持续2分30秒,悲伤能持续1分30秒,而恐惧能持续2分钟。 相似文献
70.
Promoting Honesty: The Influence of Stories on Children's Lie‐Telling Behaviours and Moral Understanding 下载免费PDF全文
Moral stories are a means of communicating the consequences of our actions and emphasizing virtuous behaviour, such as honesty. However, the effect of these stories on children's lie‐telling has yet to be thoroughly explored. The current study investigated the influence of moral stories on children's willingness to lie for another individual. Children were read one of three stories prior to being questioned about an accidental wrongdoing: (1) a positive story, which emphasized the benefits of being honest; (2) a negative story, which outlined the potential costs of lying; and (3) a neutral story, which was unrelated to truth‐telling or lie‐telling. Initially, most children withheld information about the event. Older children were better able to maintain their lies throughout the interview. However, when asked direct questions, children in the positive story condition were more likely to tell the truth than those in the negative and neutral conditions. No significant differences were found between the negative and neutral story conditions. The present study also investigated the relationship between children's conceptual understanding and behaviour. The findings revealed that children's knowledge of truths and lies increased with age. Children who lied had significantly higher conceptual scores than those who did not lie. Furthermore, the type of story children were read had a significant impact on their evaluations of true and false statements. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献