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Pleyers Gordy; Corneille Olivier; Yzerbyt Vincent; Luminet Olivier 《Canadian Metallurgical Quarterly》2009,35(2):279
Evaluative conditioning (EC) refers to changes in the liking of an affectively neutral stimulus (conditioned stimulus, or CS) after pairing this stimulus with an affect-laden stimulus (unconditioned stimulus, or US). Several authors proposed that EC incurs little or no attentional cost. Using a rigorous design, we provide evidence that a reduction in attentional resources may have a negative impact on EC. Additional analyses also revealed that participants correctly encoded fewer CS–US pairings when their attentional resources were depleted. Replicating Pleyers, Corneille, Luminet, and Yzerbyt’s (2007) findings, EC was also obtained only for CSs that could be correctly linked to their associated US in the context of an identification task. This research clarifies the role of higher order processes in EC and has significant practical implications. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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Pleyers Gordy; Corneille Olivier; Luminet Olivier; Yzerbyt Vincent 《Canadian Metallurgical Quarterly》2007,33(1):130
Evaluative conditioning (EC) refers to changes in the liking of an affectively neutral stimulus (the conditioned stimulus, or CS) following the pairing of that stimulus with another stimulus of affective value (the unconditioned stimulus, or US). In 3 experiments, the authors assessed contingency awareness, that is, awareness of the CS-US associations, by relying on participants' responses to individual items rather than using a global method of assessment. They found that EC emerged on contingency aware CSs only. Of note, whether the CSs were evaluated explicitly (Experiments 1 and 2) or implicitly (Experiment 3) did not make a difference. This pattern supports the idea that awareness of the CS-US associations may be required for valence acquisition via EC. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
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