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http://hdl.handle.net/2445/127707
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DC Field | Value | Language |
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dc.contributor.author | Wolz, Ines | - |
dc.contributor.author | Sauvaget, Anne | - |
dc.contributor.author | Granero, Roser | - |
dc.contributor.author | Mestre-Bach, Gemma | - |
dc.contributor.author | Baño, Marta | - |
dc.contributor.author | Martín-Romera, Virginia | - |
dc.contributor.author | Veciana de las Heras, Misericordia | - |
dc.contributor.author | Jiménez-Murcia, Susana | - |
dc.contributor.author | Jansen, A. | - |
dc.contributor.author | Roefs, A. | - |
dc.contributor.author | Fernández Aranda, Fernando | - |
dc.date.accessioned | 2019-01-29T13:12:43Z | - |
dc.date.available | 2019-01-29T13:12:43Z | - |
dc.date.issued | 2017-02-03 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/2445/127707 | - |
dc.description.abstract | High-sugar/high-fat foods are related to binge-eating behaviour and especially people with low inhibitory control may encounter elevated difficulties to resist their intake. Incentive sensitization to food-related cues might lead to increased motivated attention towards these stimuli and to cue-induced craving. To investigate the combined influence of olfactory and visual stimuli on craving, inhibitory control and motivated attention, 20 healthy controls and 19 individuals with binge-eating viewed chocolate and neutral pictures, primed by chocolate or neutral odours. Subjective craving and electroencephalogram activity were recorded during the task. N2 and Late Positive Potential (LPP) amplitudes were analysed. Patients reported higher craving than controls. Subjective craving, N2 and LPP amplitudes were higher for chocolate versus neutral pictures. Patients showed a higher relative increase in N2 amplitudes to chocolate versus neutral pictures than controls. Chocolate images induced significant increases in craving, motivated attention and measures of cognitive control. Chocolate odour might potentiate the craving response to visual stimuli, especially in patients with binge-eating. | - |
dc.format.extent | 10 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1038/srep41736 | - |
dc.relation.ispartof | Scientific Reports, 2017, vol. 7, p. 41736 | - |
dc.relation.uri | https://doi.org/10.1038/srep41736 | - |
dc.rights | cc-by (c) Wolz, Ines et al., 2017 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Ciències Clíniques) | - |
dc.subject.classification | Cervell | - |
dc.subject.classification | Olfacte | - |
dc.subject.classification | Bulímia | - |
dc.subject.classification | Fisiologia patològica | - |
dc.subject.classification | Xocolata | - |
dc.subject.classification | Trastorns de la conducta alimentària | - |
dc.subject.classification | Estimulació del cervell | - |
dc.subject.other | Brain | - |
dc.subject.other | Smell | - |
dc.subject.other | Bulimia | - |
dc.subject.other | Pathological physiology | - |
dc.subject.other | Chocolate | - |
dc.subject.other | Eating disorders | - |
dc.subject.other | Brain stimulation | - |
dc.title | Subjective craving and event-related brain response to olfactory and visual chocolate cues in binge-eating and healthy individuals | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 678151 | - |
dc.date.updated | 2019-01-29T13:12:43Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
dc.identifier.pmid | 28155875 | - |
Appears in Collections: | Articles publicats en revistes (Ciències Clíniques) Articles publicats en revistes (Institut d'lnvestigació Biomèdica de Bellvitge (IDIBELL)) |
Files in This Item:
File | Description | Size | Format | |
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678151.pdf | 1.01 MB | Adobe PDF | View/Open |
This item is licensed under a Creative Commons License