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Ponz, A., Montant, M., Liegeois-Chauvel,C., Silva, C., Braun, M., Jacobs, A. M....Ziegler, J. C. (2014). Emotion processing in words: a test of the neural re-use hypothesis using surface and intracranial EEG. Social Cognitive and Affective Neuroscience. 9 (5), 619-627

A. Ponz et al.,  "Emotion processing in words: a test of the neural re-use hypothesis using surface and intracranial EEG", in Social Cognitive and Affective Neuroscience, vol. 9, no. 5, pp. 619-627, 2014

@article{ponz2014_1728051722194,
	author = "Ponz, A. and Montant, M. and Liegeois-Chauvel,C. and Silva, C. and Braun, M. and Jacobs, A. M. and Ziegler, J. C.",
	title = "Emotion processing in words: a test of the neural re-use hypothesis using surface and intracranial EEG",
	journal = "Social Cognitive and Affective Neuroscience",
	year = "2014",
	volume = "9",
	number = "5",
	doi = "10.1093/scan/nst034",
	pages = "619-627",
	url = "https://academic.oup.com/scan/article/9/5/619/1679670"
}

TY  - JOUR
TI  - Emotion processing in words: a test of the neural re-use hypothesis using surface and intracranial EEG
T2  - Social Cognitive and Affective Neuroscience
VL  - 9
IS  - 5
AU  - Ponz, A.
AU  - Montant, M.
AU  - Liegeois-Chauvel,C.
AU  - Silva, C.
AU  - Braun, M.
AU  - Jacobs, A. M.
AU  - Ziegler, J. C.
PY  - 2014
SP  - 619-627
SN  - 1749-5016
DO  - 10.1093/scan/nst034
UR  - https://academic.oup.com/scan/article/9/5/619/1679670
AB  - This study investigates the spatiotemporal brain dynamics of emotional information processing during reading using a combination of surface and intracranial electroencephalography (EEG). Two different theoretical views were opposed. According to the standard psycholinguistic perspective, emotional responses to words are generated within the reading network itself subsequent to semantic activation. According to the neural re-use perspective, brain regions that are involved in processing emotional information contained in other stimuli (faces, pictures, smells) might be in charge of the processing of emotional information in words as well. We focused on a specific emotion-disgust-which has a clear locus in the brain, the anterior insula. Surface EEG showed differences between disgust and neutral words as early as 200 ms. Source localization suggested a cortical generator of the emotion effect in the left anterior insula. These findings were corroborated through the intracranial recordings of two epileptic patients with depth electrodes in insular and orbitofrontal areas. Both electrodes showed effects of disgust in reading as early as 200 ms. The early emotion effect in a brain region (insula) that responds to specific emotions in a variety of situations and stimuli clearly challenges classic sequential theories of reading in favor of the neural re-use perspective.
ER  -