Food addiction symptoms are related to neuroaffective responses to preferred binge food and erotic cues.
It has been proposed that some individuals succumb to maladaptive eating behaviors because, like those with addiction, they attribute high incentive salience to food-associated cues. Here, we tested whether women that attribute high incentive salience to food-associated cues report high food addicti...
| Publicado en: | Appetite Vol. 168 |
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| Autores principales: | , , , , , |
| Formato: | research Journal Article |
| Publicado: |
Academic Press Inc.
Jan2022
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=153976851&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 153976851 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 01956663 JS9 jtl: Appetite issn: 01956663 maglogo: N pubinfo: dt: Jan2022 vid: 168 pid: 735 pub: Academic Press Inc. place: Burlington, Massachusetts artinfo: ui: 153976851 153976851 NLM34509546 153976851 10.1016/j.appet.2021.105687 NLM34509546 153976851 ppct: 1 formats: tig: atl: Food addiction symptoms are related to neuroaffective responses to preferred binge food and erotic cues. aug: au: Delgado-Rodríguez, Rafael Versace, Francesco Hernández-Rivero, Isabel Guerra, Pedro Fernández-Santaella, M. Carmen Miccoli, Laura affil: Department of Psychology (University of Jaén), Campus Las Lagunillas, 23071, Jaén, Spain sug: subj: Cues Reward Food Motivation Human Female Evoked Potentials Comparative Studies Multicenter Studies Evaluation Research Validation Studies Female ab: It has been proposed that some individuals succumb to maladaptive eating behaviors because, like those with addiction, they attribute high incentive salience to food-associated cues. Here, we tested whether women that attribute high incentive salience to food-associated cues report high food addiction symptomatology. In 76 college women, we assessed self-reported food addiction symptoms using the Yale Food Addiction Scale and we recorded event-related potentials (ERPs, a direct measure of brain activity) to preferred food, erotic, unpleasant, and neutral images. We used the amplitude of the late positive potential (LPP, a component of the ERPs) as an index of the incentive salience attributed to the images. Using a multivariate classification algorithm (k-means cluster analysis), we identified two neuroaffective reactivity profiles that have been previously associated with individual differences in the tendency to attribute incentive salience to cues and with differences in vulnerability to addictive behaviors. Results showed that women with elevated LPP responses to preferred food cues relative to erotic images report higher food addiction symptoms than women with low LPP responses to preferred food cues relative to other motivationally relevant stimuli. These results support the hypothesis that individual differences in the tendency to attribute incentive salience to food cues play an important role in modulating food addiction symptomatology. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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