2011
Increased neuronal activity in response to food stimuli after periods of reduced sleep relative to habitual sleep in normal weight men and women
McReynolds A, Roberts A, Sy M, Hirsch J, St‐Onge M. Increased neuronal activity in response to food stimuli after periods of reduced sleep relative to habitual sleep in normal weight men and women. The FASEB Journal 2011, 25: 328.2-328.2. DOI: 10.1096/fasebj.25.1_supplement.328.2.Peer-Reviewed Original ResearchFood stimuliHabitual sleepCognitive control mechanismsNormal-weight menNon-food stimuliFunctional magnetic resonanceSleep durationSuperior frontal gyrusShort sleep conditionShort sleepImages of foodAnterior cingulate gyrusWeight menFrontal gyrusReward salienceBrain activityShort sleep durationSleep conditionsPrevalence of obesityCingulate gyrusReduced sleepStimuliH sleepSleepGyrus
2005
Responsivity to food stimuli in obese and lean binge eaters using functional MRI
Geliebter A, Ladell T, Logan M, Schweider T, Sharafi M, Hirsch J. Responsivity to food stimuli in obese and lean binge eaters using functional MRI. Appetite 2005, 46: 31-35. PMID: 16364498, DOI: 10.1016/j.appet.2005.09.002.Peer-Reviewed Original ResearchConceptsObese binge eatersBinge eatersAuditory stimuliFood stimuliNon-food stimuliRandom effects group analysisVentral premotor cortexRight premotor areaNon-binge eatersBinge foodsRight-handed womanFMRI scannerConcurrent motorFunctional neuroimagingFunctional MRIPremotor cortexPremotor areasBrain areasStimuliMotor behaviorEatersType foodsIndividual subjectsGroup analysisBinge