2012
The effect of verbal context on olfactory neural responses
Bensafi M, Croy I, Phillips N, Rouby C, Sezille C, Gerber J, Small DM, Hummel T. The effect of verbal context on olfactory neural responses. Human Brain Mapping 2012, 35: 810-818. PMID: 23225581, PMCID: PMC6869804, DOI: 10.1002/hbm.22215.Peer-Reviewed Original ResearchNeuroimaging the interaction of mind and metabolism in humans
D’Agostino A, Small DM. Neuroimaging the interaction of mind and metabolism in humans. Molecular Metabolism 2012, 1: 10-20. PMID: 24024114, PMCID: PMC3757655, DOI: 10.1016/j.molmet.2012.06.002.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingParticular mental processesNeural circuitsInteraction of mindFood cuesMental processesBrain responsesNeural responsesPsychological stateFunctional neuroimagingNeuroimaging techniquesDecision-making processMagnetic resonance imagingHormonal factorsCuesResonance imagingNeuroimagingMetabolic signalsMindHormonal signalsDesireSatietyBehaviorIntakeResponse
2010
Genetically Determined Differences in Brain Response to a Primary Food Reward
Felsted JA, Ren X, Chouinard-Decorte F, Small DM. Genetically Determined Differences in Brain Response to a Primary Food Reward. Journal Of Neuroscience 2010, 30: 2428-2432. PMID: 20164326, PMCID: PMC2831082, DOI: 10.1523/jneurosci.5483-09.2010.Peer-Reviewed Original ResearchConceptsBrain responsesPrimary food rewardFunctional magnetic resonanceTaqIA A1 alleleOrbital frontal cortexReward driveIndividual differencesNeural responsesFuture weight gainFood rewardPalatable foodNeuroimaging techniquesPerceptual responsesBiological underpinningsIndividual factorsFrontal cortexImpulsivityDiminished dopamineSimilar ratingsFood reinforcementRewardSpecific associationNeurophysiologyMilkshakeBody mass index
2009
Neural correlates of evaluative compared with passive tasting
Bender G, Veldhuizen MG, Meltzer JA, Gitelman DR, Small DM. Neural correlates of evaluative compared with passive tasting. European Journal Of Neuroscience 2009, 30: 327-338. PMID: 19614981, PMCID: PMC2776645, DOI: 10.1111/j.1460-9568.2009.06819.x.Peer-Reviewed Original ResearchConceptsLateral orbitofrontal cortexOrbitofrontal cortexPrimary taste cortexLeft lateral orbitofrontal cortexFunctional magnetic resonanceTasteless solutionMaximal responseTaste cortexFunction of taskCortical representationGustatory informationAnterior insulaVentral regionNeural responsesPreferential connectivityAmygdalaNeural correlatesCortexInsulaNeural encodingSubjectsStimulus presenceMagnetic resonanceResponseEarly relay
2005
Differential Neural Responses Evoked by Orthonasal versus Retronasal Odorant Perception in Humans
Small DM, Gerber JC, Mak YE, Hummel T. Differential Neural Responses Evoked by Orthonasal versus Retronasal Odorant Perception in Humans. Neuron 2005, 47: 593-605. PMID: 16102541, DOI: 10.1016/j.neuron.2005.07.022.Peer-Reviewed Original ResearchConceptsOrbitofrontal cortexCaudolateral orbitofrontal cortexRoute of deliveryInsula/operculumMedial orbitofrontal cortexPerigenual cingulateOral cavityCentral sulcusDifferential neural responsesRetronasal olfactionRetronasal routeBrain responsesNeural responsesNeural recruitmentDifferential activationPreferential activityCortexOdorant perceptionOrthonasalRetronasalDifferential neural recruitmentDeliveryResponseThalamusHippocampus
2004
Experience-Dependent Neural Integration of Taste and Smell in the Human Brain
Small DM, Voss J, Mak YE, Simmons KB, Parrish T, Gitelman D. Experience-Dependent Neural Integration of Taste and Smell in the Human Brain. Journal Of Neurophysiology 2004, 92: 1892-1903. PMID: 15102894, DOI: 10.1152/jn.00050.2004.Peer-Reviewed Original ResearchConceptsAnterior cingulate cortexPosterior parietal cortexOrbitofrontal cortexCaudal orbitofrontal cortexFrontal operculumPrefrontal cortexParietal cortexFlavor perceptionVentral lateral prefrontal cortexVentral insulaEvent-related fMRIVentrolateral prefrontal cortexLateral prefrontal cortexDistinct sensory inputsAnterior ventral insulaPerception of flavorUnimodal stimuliSuperadditive responsesNeural correlatesBrain responsesNeural responsesFlavor processingNeural suppressionOlfactory deliveryDorsal insula