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The aim of this paper is to assess the relevance of pitch dimension in auditory–motor interaction. Several behavioural and
brain imaging studies have shown that auditory processing of sounds can activate motor representations, an effect which is
however elicited only by action-related sounds, i.e., sounds linked to a specific motor repertoire. Music provides an appropriate
framework for further exploration of this issue. Three groups of participants (pianists, non-pianist musicians and non-musicians)
were tested with a shape decision task where left-hand and right-hand responses were required; each visual stimulus was paired
with an auditory task-irrelevant stimulus (high-pitched or low-pitched piano-timbre chords). Of the three groups, only pianists
had longer reaction times for left-hand/high-pitched chords and right-hand/low-pitched chords associations. These findings
are consistent with an auditory-motor effect elicited by pitch dimension, as only pianists show an interaction between motor
responses and implicit pitch processing. This interaction is consistent with the canonical mapping of hand gestures and pitch
dimension on the piano keyboard. The results are discussed within the ideo-motor theoretical framework offered by the Theory
of Event Coding (Hommel et al. in Behav Brain Sci 24:849–937, 2001). 相似文献
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Obedience has been thoroughly studied in social psychology, both in its positive and negative aspects. Nevertheless, in these empirical studies disobedience has been considered to be the opposite of obedience and indeed its negation. Instead, some recent studies suggest that if obedience to authority is important in ensuring the continuity of social and group life, disobedience is crucial, under some circumstances, in stopping the authority relationship from degenerating into an authoritarian relationship. In this perspective, disobedience may be conceived of as a protest undermining the legitimacy of authority, or else it can represent an instrument of the community for controlling the legitimacy of the authority's demands, becoming a factor safeguarding against authoritarianism. The aim of the present study was to empirically verify the dynamics existing between disobedience and obedience. The results show that people who attach importance to both obedience and disobedience in the relationship between the individual and society recognize the importance of democratic values and consider themselves responsible for the defence of human rights. Instead, people who only recognize the value of obedience and consider disobedience as a threat to the status quo are more authoritarian, individualistic people. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
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Deborah Talamonti Rebecca Koscik Sterling Johnson Davide Bruno 《Journal of Neuropsychology》2021,15(Z1):53-65
The temporal contiguity effect is the tendency to form associations between items presented in nearby study positions. In the present study, we explored whether temporal contiguity predicted conversion to cognitively unimpaired-declining (CUD) status from a baseline of unimpaired older adults. Data from 419 participants were drawn from the Wisconsin Registry of Alzheimer’s Prevention (WRAP) data set and analysed with binary logistic regressions. Temporal contiguity was calculated using the Rey Auditory Verbal Learning Test. Other predictors included age, years of education, sex, APOE-ε4 status, and other measures of memory recall. Lower temporal contiguity predicted conversion to CUD after accounting for covariates. These findings support the hypothesis that temporal organization in memory is related to cognitive decline and suggest that temporal contiguity may be used for studies of early detection. 相似文献
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Davide Rizza 《Synthese》2014,191(8):1847-1856
In a recent paper (Okasha, Mind 120:83–115, 2011), Samir Okasha uses Arrow’s theorem to raise a challenge for the rationality of theory choice. He argues that, as soon as one accepts the plausibility of the assumptions leading to Arrow’s theorem, one is compelled to conclude that there are no adequate theory choice algorithms. Okasha offers a partial way out of this predicament by diagnosing the source of Arrow’s theorem and using his diagnosis to deploy an approach that circumvents it. In this paper I explain why, although Okasha is right to emphasise that Arrow’s result is the effect of an informational problem, he is not right to locate this problem at the level of the informational input of a theory choice rule. Once the informational problem is correctly located, Arrow’s theorem may be dismissed as a problem. 相似文献
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Jewish History - This article aims to show that Hernando de Talavera’s evangelization strategies toward Muslims and Muslim converts in Granada (1492–1507) cannot be fully understood... 相似文献
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The purpose of the study was to validate two measures of muscle dysmorphia (MD) into the Italian language. The sample included three participant groups: (1) competing bodybuilders, (2) non-competing bodybuilders, and (3) non-bodybuilding controls. In general the Italian versions of the scales showed psychometric utility that is consistent with the original instruments. The severity of MD was greater for competing bodybuilders than non-competing bodybuilders and controls. 相似文献
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There is a general consensus that Internet addiction (IA) is mainly related to social aspects of the Web, especially among adolescents. The empirical link between poor social skills and IA is well documented; however, theoretical explanations for this relationship are less developed. One possibility is that people with poor social skills are especially prone to develop a preference for online social interaction (POSI), which, in turn, predicts problematic usage. This hypothesis has been tested for loneliness and social anxiety, but not for self-esteem (SE; one of the main antecedents of IA). Furthermore, the mediating role of the perceived relevance of some Internet features (e.g., anonymity) in the relationship between SE and POSI has never been investigated. A cross-sectional study was conducted with 257 adolescents. Using mediation analyses, we found evidence among females for the mediating role of (a) POSI in the relationship between SE and IA, and (b) the subjective relevance of some Internet features in the association between SE and POSI. No significant effects were found for males. 相似文献
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In two experiments, study-list composition was manipulated and its impact was observed on metacognitive judgements associated with recognition hits (Hs) and false alarms (FAs). Both studies involved recognition of high-frequency (HF) and low-frequency (LF) words, and focused on the FA portion of the word frequency effect. Our hypothesis was that participants can actively reject items that are distinctive from the study list, and that this effect may be strong enough to overcome the FA word frequency effect. Experiment 1 manipulated list composition with a conjunctive rule and Experiment 2 varied it by having participants study either HF or LF items prior to a test consisting of words of both frequencies. In each study H rate, FA rate, and metacognitive attributions underlying recognition decisions were investigated. In both studies, participants reported rejecting test items predominantly through a process of active rejection, which was more often reported for LF items. This effect was strong enough to reverse the FA portion of the word frequency effect in Experiment 2, but not Experiment 1. The results are discussed in terms of metacognitive rejection mechanisms in recognition memory. 相似文献