IDEAS home Printed from https://ideas.repec.org/p/hal/journl/hal-03188238.html
   My bibliography  Save this paper

Cognitive and hormonal regulation of appetite for food presented in the olfactory and visual modalities

Author

Listed:
  • Rémi Janet

    (ISC-MJ - Institut des sciences cognitives Marc Jeannerod - Centre de neuroscience cognitive - UMR5229 - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

  • Arnaud Fournel

    (CRNL - Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - UJM - Université Jean Monnet - Saint-Étienne - Université de Lyon - INSERM - Institut National de la Santé et de la Recherche Médicale - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

  • Mélodie Fouillen

    (ISC-MJ - Institut des sciences cognitives Marc Jeannerod - Centre de neuroscience cognitive - UMR5229 - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

  • Edmund Derrington

    (ISC-MJ - Institut des sciences cognitives Marc Jeannerod - Centre de neuroscience cognitive - UMR5229 - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

  • Brice Corgnet

    (EM - EMLyon Business School)

  • Moustafa Bensafi

    (CRNL - Centre de recherche en neurosciences de Lyon - Lyon Neuroscience Research Center - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - UJM - Université Jean Monnet - Saint-Étienne - Université de Lyon - INSERM - Institut National de la Santé et de la Recherche Médicale - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

  • Jean-Claude Dreher

    (ISC-MJ - Institut des sciences cognitives Marc Jeannerod - Centre de neuroscience cognitive - UMR5229 - UCBL - Université Claude Bernard Lyon 1 - Université de Lyon - CNRS - Centre National de la Recherche Scientifique, UCBL - Université Claude Bernard Lyon 1 - Université de Lyon)

Abstract

The ability to regulate appetite is essential to avoid food over-consumption. The desire for a particular food can be triggered by its odor before it is even seen. Using fMRI, we identify the neural systems modulated by cognitive regulation when experiencing appetizing food stimuli presented in both olfactory and visual modalities, while being hungry. Regulatory instruction modulated bids for food items and inhalation patterns. Distinct brain regions were observed for up and down appetite-regulation, respectively the dorsomedial prefrontal cortex (dmPFC) and dorsolateral PFC. Food valuation engaged the ventromedial PFC and bilateral striatum. Furthermore, we identified a neurobiological marker for successful appetite upregulation. Individuals with higher blood levels of ghrelin were better at exercising up-regulation, and engaged the dmPFC more. These findings characterize the neural circuitry regulating food consumption within the healthy population and highlight how cognitive regulation modulates olfactomotor measures of olfaction.

Suggested Citation

  • Rémi Janet & Arnaud Fournel & Mélodie Fouillen & Edmund Derrington & Brice Corgnet & Moustafa Bensafi & Jean-Claude Dreher, 2021. "Cognitive and hormonal regulation of appetite for food presented in the olfactory and visual modalities," Post-Print hal-03188238, HAL.
    • Handle: RePEc:hal:journl:hal-03188238
    DOI: 10.1016/j.neuroimage.2021.117811
    Note: View the original document on HAL open archive server: https://hal.science/hal-03188238v1
    as

    Download full text from publisher

    File URL: https://hal.science/hal-03188238v1/document
    Download Restriction: no
    File URL: https://libkey.io/10.1016/j.neuroimage.2021.117811?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    Cognitive Regulation; Neuroscience;

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hal:journl:hal-03188238. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: CCSD (email available below). General contact details of provider: https://hal.archives-ouvertes.fr/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.