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521.
Nicolas Poirel Mathieu Cassotti Virginie Beaucousin Arlette Pineau Olivier Houdé 《Cognition & emotion》2013,27(1):186-191
These experiments aimed at studying the influence of emotional context on global/local visual processing in children. Children 5 years old, known to present an immature global visual bias, and 8 years old, known to pay attention predominantly to global information, were placed in either a neutral or pleasant emotional context and subsequently presented with a global/local visual judgement task. As with previous findings for adults, both age groups presented a pronounced perceptual bias toward global information following exposure to emotionally pleasant pictures. Interestingly, younger children, who do not present a global bias during the neutral exposure, presented the same preference for global information as older children when exposed to the pleasant context. These findings indicate that emotion may strongly affect visual perception in children, with important implications for educational practice and models of cognition. 相似文献
522.
How might a human communication system be bootstrapped in the absence of conventional language? We argue that motivated signs play an important role (i.e., signs that are linked to meaning by structural resemblance or by natural association). An experimental study is then reported in which participants try to communicate a range of pre‐specified items to a partner using repeated non‐linguistic vocalization, repeated gesture, or repeated non‐linguistic vocalization plus gesture (but without using their existing language system). Gesture proved more effective (measured by communication success) and more efficient (measured by the time taken to communicate) than non‐linguistic vocalization across a range of item categories (emotion, object, and action). Combining gesture and vocalization did not improve performance beyond gesture alone. We experimentally demonstrate that gesture is a more effective means of bootstrapping a human communication system. We argue that gesture outperforms non‐linguistic vocalization because it lends itself more naturally to the production of motivated signs. 相似文献
523.
Lori Olafson Gregory Schraw Louis Nadelson Sandra Nadelson Nicolas Kehrwald 《Ethics & behavior》2013,23(2):148-162
This study examined differences between university students who were caught and sanctioned for cheating, students admitting to cheating but who were not caught, and students reporting that they had never cheated. Our findings showed that noncheaters are older, have better grade point averages, and have more sophisticated moral and epistemological reasoning skills. Qualitative analyses revealed that denial of responsibility and injury were the most common neutralization techniques and differed between the sanctioned and self-reported cheaters. We discuss the need to examine the extent to which reasoning skills have a causal impact on cheating behaviors. 相似文献
524.
Nicolas Rothen Danko Nikolić Uta Maria Jürgens Aleksandra Mroczko-Wąsowicz Josephine Cock Beat Meier 《Consciousness and cognition》2013,22(1):35-46
Recently, swimming-style colour synaesthesia was introduced as a new form of synaesthesia. A synaesthetic Stroop test was used to establish its genuineness. Since Stroop interference can occur for any type of overlearned association, in the present study we used a modified Stroop test and psychophysiological synaesthetic conditioning to further establish the genuineness of this form of synaesthesia. We compared the performance of a swimming-style colour synaesthete and a control who was trained on swimming-style colour associations. Our results showed that behavioural aspects of swimming-style colour synaesthesia can be mimicked in a trained control. Importantly, however, our results showed a psychophysiological conditioning effect for the synaesthete only. We discuss the theoretical relevance of swimming-style colour synaesthesia according to different models of synaesthesia. We conclude that swimming-style colour synaesthesia is a genuine form of synaesthesia, can be mimicked behaviourally in non-synaesthetes, and is best explained by a re-entrant feedback model. 相似文献
525.
526.
Applicants use résumés to demonstrate their knowledge, skills, abilities, and other personal characteristics (KSAOs) to recruiters, through education and job‐related or non‐job‐related experiences. But research suggests that the situation for young applicants is especially competitive, since they increasingly enter the labour market with similar educational credentials and limited job‐related experience. They may thus use non‐job‐related experiences, such as participation in extracurricular activities (ECAs) during their studies, to demonstrate KSAOs to recruiters, but also to add distinction and value to their credentials. ECAs may therefore become more important in the selection of young applicants. Yet few studies have undertaken a comprehensive and systematic analysis of the relationships students have with these activities. The purpose of this study was to investigate to what extent students’ involvement in ECAs is due to internal (e.g., passion) or external (e.g., résumé‐building) motives, and what factors influence these motives. Results from a study with 197 students suggest that students engage in ECAs mainly out of internal motives. But external motives are stronger for activities started closer to entering the labour market, for students active in associative or volunteering activities (as compared to sports or artistic activities), and for students holding leadership positions in their activities. Our results suggest that labour market pressure may be a key component of applicants’ involvement in ECAs. Also, organizations and recruiters may want to consider that students tend not to engage in ECAs purely out of internal motives, but also to add value to their credentials and match employers’ expectations. 相似文献
527.
Humans are sensitive to complexity and regularity in patterns (Falk & Konold, 1997; Yamada, Kawabe, & Miyazaki, 2013). The subjective perception of pattern complexity is correlated to algorithmic (or Kolmogorov-Chaitin) complexity as defined in computer science (Li & Vitányi, 2008), but also to the frequency of naturally occurring patterns (Hsu, Griffiths, & Schreiber, 2010). However, the possible mediational role of natural frequencies in the perception of algorithmic complexity remains unclear. Here we reanalyze Hsu et al. (2010) through a mediational analysis, and complement their results in a new experiment. We conclude that human perception of complexity seems partly shaped by natural scenes statistics, thereby establishing a link between the perception of complexity and the effect of natural scene statistics. 相似文献
528.
In synaesthesia, the input of one sensory modality automatically triggers an additional experience, not normally triggered by the input of that modality. Therefore, compared to non-synaesthetes, additional experiences exist and these may be used as retrieval cues when memory is tested. Previous case studies have suggested that synaesthesia may yield even extraordinary memory abilities. However, group studies found either a task-specific memory advantage or no performance advantage at all. The aim of the present study was to test whether grapheme–colour synaesthesia gives rise to a general memory benefit using a standardised memory test (Wechsler Memory Scale). The synaesthetes showed a performance advantage in episodic memory tests, but not in short-term memory tests. However, performance was still within the ordinary range. The results support the hypothesis that synaesthesia provides for a richer world of experience and as a consequence additional retrieval cues may be available and beneficial but not to the point of extraordinary memory ability. 相似文献
529.
Nicolas Gillet Caroline Becker Marc-André Lafrenière Isabelle Huart Evelyne Fouquereau 《Military psychology》2013,25(5):418-433
The authors examined the relationships between soldiers’ motivational profiles and work correlates. Results showed that the profiles differentially related to perceived organizational support and work engagement in both samples, as well as to communication, supervisor support, and positive and negative affect in Sample 2. Specifically, soldiers with the highest autonomous motivation scores displayed the highest levels of perceived organizational support and work engagement. Moreover, the highest levels of autonomous motivation were associated with the highest levels of communication, supervisor support, and positive affect. Finally, soldiers with low to moderate levels of autonomous motivation reported higher levels of negative affect than those characterized by high autonomous motivation scores. Theoretical and practical implications of the findings are discussed. 相似文献
530.
Investigating secondary‐distinctiveness‐based effects in aging and Alzheimer's disease patients 下载免费PDF全文
The aim of the present study was 2‐fold. First, two experiments were devised to further investigate secondary distinctiveness‐based effects in relation to aging. By using a repeated study‐test procedure, it aimed at restoring the bizarreness effect (Experiment 1) or at amplifying the orthographic distinctiveness (OD) effect in older adults (Experiment 2). Second, by including Alzheimer's disease patients (AD patients) in both experiments, it also aimed at instigating research on secondary distinctiveness‐based effects in relation to Alzheimer disease. The results of Experiment 1 revealed that a repeated study‐test procedure may to some extent facilitate the free recalling of bizarre images in older adults. However, the benefit of such procedure does not seem to be durable in older adults (no bizarreness effect for the last study‐test cycle) and is inefficient in AD patients. Surprisingly, for both older adults and AD patients, results of Experiment 2 revealed a similar OD effect across all study‐test cycles. The findings of both experiments were related to previous work suggesting that the bizarreness effect and the OD effect are mediated by different processing. 相似文献