2015
Greater perceived ability to form vivid mental images in individuals with high compared to low BMI
Patel BP, Aschenbrenner K, Shamah D, Small DM. Greater perceived ability to form vivid mental images in individuals with high compared to low BMI. Appetite 2015, 91: 185-189. PMID: 25865661, DOI: 10.1016/j.appet.2015.04.005.Peer-Reviewed Original ResearchConceptsImagery abilityMental imagery abilityFrequent food cravingsFood cue reactivityVivid mental imagesHierarchical regression analysisMental imageryOlfactory imageryCue reactivityVisual objectsMental imagesFood cravingsPositive associationSecond experimentSignificant positive associationBest predictorParticipantsIndividualsAbilityImageryCravingObese individualsMeasuresRegression analysisCorrelation analysis
2012
Midbrain response to milkshake correlates with ad libitum milkshake intake in the absence of hunger
Nolan-Poupart S, Veldhuizen MG, Geha P, Small DM. Midbrain response to milkshake correlates with ad libitum milkshake intake in the absence of hunger. Appetite 2012, 60: 168-174. PMID: 23064394, PMCID: PMC3526000, DOI: 10.1016/j.appet.2012.09.032.Peer-Reviewed Original ResearchConceptsAbsence of hungerFunctional magnetic resonance imagingSubsequent intakeRatings of hungerPeriaqueductal gray regionMidbrain responsesMagnetic resonance imagingKey reward regionsPalatable milkshakeSignificant positive associationPalatable foodResonance imagingInsular responsesOrbitofrontal cortexNeural circuitsGreater intakeMilkshake consumptionIntakeReward regionsBrain responsesEnhanced responseMilkshakePositive associationMidbrainGray region
2011
Amygdala response to sucrose consumption is inversely related to artificial sweetener use
Rudenga KJ, Small DM. Amygdala response to sucrose consumption is inversely related to artificial sweetener use. Appetite 2011, 58: 504-507. PMID: 22178008, PMCID: PMC3289048, DOI: 10.1016/j.appet.2011.12.001.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmygdalaDietary SucroseFemaleHumansMagnetic Resonance ImagingMaleSurveys and QuestionnairesSweetening Agents