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The Role of Fear-Relevant Stimuli in Visual Search: A Comparison of Phylogenetic and Ontogenetic Stimuli

Contributeurs/tricesBrosch, Tobiasorcid; Sharma, Dinkar
Publié dansEmotion, vol. 5, no. 3, p. 360-364
Date de publication2005
Résumé

It has been argued that phylogenetic fear-relevant stimuli elicit preattentive capture of attention. To distinguish between fear relevance and time of appearance in evolutionary history, the authors compare phylogenetic and ontogenetic fear-relevant and fear-irrelevant stimuli in a visual search task. The authors found no evidence for a special role of phylogenetic fear-relevant stimuli; it seems that fear relevance in general is more important than is the evolutionary age. The pattern of results indicates that attention toward threatening stimuli is mainly affected by a late component that prolongs the disengagement of attention.

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Citation (format ISO)
BROSCH, Tobias, SHARMA, Dinkar. The Role of Fear-Relevant Stimuli in Visual Search: A Comparison of Phylogenetic and Ontogenetic Stimuli. In: Emotion, 2005, vol. 5, n° 3, p. 360–364. doi: 10.1037/1528-3542.5.3.360
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ISSN du journal1528-3542
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Création20.10.2016 14:42:00
Première validation20.10.2016 14:42:00
Heure de mise à jour15.03.2023 00:55:05
Changement de statut15.03.2023 00:55:05
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