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Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain

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Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain. / Kumar, Saurabh; Grundeis, Felicitas; Brand, Cristin; Hwang, Han-Jeong; Mehnert, Jan; Pleger, Burkhard.

in: EXP BRAIN RES, Jahrgang 236, Nr. 10, 10.2018, S. 2553–2562.

Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung

Harvard

Kumar, S, Grundeis, F, Brand, C, Hwang, H-J, Mehnert, J & Pleger, B 2018, 'Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain', EXP BRAIN RES, Jg. 236, Nr. 10, S. 2553–2562. https://doi.org/10.1007/s00221-018-5318-z

APA

Kumar, S., Grundeis, F., Brand, C., Hwang, H-J., Mehnert, J., & Pleger, B. (2018). Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain. EXP BRAIN RES, 236(10), 2553–2562. https://doi.org/10.1007/s00221-018-5318-z

Vancouver

Kumar S, Grundeis F, Brand C, Hwang H-J, Mehnert J, Pleger B. Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain. EXP BRAIN RES. 2018 Okt;236(10):2553–2562. https://doi.org/10.1007/s00221-018-5318-z

Bibtex

@article{5e9a637576a746ad92967c1c6490cfcf,
title = "Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain",
abstract = "In the present pilot study, we questioned how eating to satiety affects cognitive influences on the desire for food and corresponding neuronal activity in the obese female brain. During EEG recording, lean (n = 10) and obese women (n = 10) self-rated the ability to reappraise visually presented food. All women were measured twice, when hungry and after eating to satiety. After eating to satiety, reappraisal of food was easier than when being hungry. Comparing the EEG data of the sated to the hungry state, we found that only in obese women the frontal operculum was involved not only in the reappraisal of food but also in admitting the desire for the same food. The right frontal operculum in the obese female brain, assumed to primarily host gustatory processes, may be involved in opposing cognitive influences on the desire for food. These findings may help to find potential brain targets for non-invasive brain stimulation or neurofeedback studies that aim at modulating the desire for food.",
keywords = "Journal Article",
author = "Saurabh Kumar and Felicitas Grundeis and Cristin Brand and Han-Jeong Hwang and Jan Mehnert and Burkhard Pleger",
year = "2018",
month = oct,
doi = "10.1007/s00221-018-5318-z",
language = "English",
volume = "236",
pages = "2553–2562",
journal = "EXP BRAIN RES",
issn = "0014-4819",
publisher = "Springer",
number = "10",

}

RIS

TY - JOUR

T1 - Satiety-induced enhanced neuronal activity in the frontal operculum relates to the desire for food in the obese female brain

AU - Kumar, Saurabh

AU - Grundeis, Felicitas

AU - Brand, Cristin

AU - Hwang, Han-Jeong

AU - Mehnert, Jan

AU - Pleger, Burkhard

PY - 2018/10

Y1 - 2018/10

N2 - In the present pilot study, we questioned how eating to satiety affects cognitive influences on the desire for food and corresponding neuronal activity in the obese female brain. During EEG recording, lean (n = 10) and obese women (n = 10) self-rated the ability to reappraise visually presented food. All women were measured twice, when hungry and after eating to satiety. After eating to satiety, reappraisal of food was easier than when being hungry. Comparing the EEG data of the sated to the hungry state, we found that only in obese women the frontal operculum was involved not only in the reappraisal of food but also in admitting the desire for the same food. The right frontal operculum in the obese female brain, assumed to primarily host gustatory processes, may be involved in opposing cognitive influences on the desire for food. These findings may help to find potential brain targets for non-invasive brain stimulation or neurofeedback studies that aim at modulating the desire for food.

AB - In the present pilot study, we questioned how eating to satiety affects cognitive influences on the desire for food and corresponding neuronal activity in the obese female brain. During EEG recording, lean (n = 10) and obese women (n = 10) self-rated the ability to reappraise visually presented food. All women were measured twice, when hungry and after eating to satiety. After eating to satiety, reappraisal of food was easier than when being hungry. Comparing the EEG data of the sated to the hungry state, we found that only in obese women the frontal operculum was involved not only in the reappraisal of food but also in admitting the desire for the same food. The right frontal operculum in the obese female brain, assumed to primarily host gustatory processes, may be involved in opposing cognitive influences on the desire for food. These findings may help to find potential brain targets for non-invasive brain stimulation or neurofeedback studies that aim at modulating the desire for food.

KW - Journal Article

U2 - 10.1007/s00221-018-5318-z

DO - 10.1007/s00221-018-5318-z

M3 - SCORING: Journal article

C2 - 29934780

VL - 236

SP - 2553

EP - 2562

JO - EXP BRAIN RES

JF - EXP BRAIN RES

SN - 0014-4819

IS - 10

ER -