2015
Opposing relationships of BMI with BOLD and dopamine D2/3 receptor binding potential in the dorsal striatum
Cosgrove KP, Veldhuizen MG, Sandiego CM, Morris ED, Small DM. Opposing relationships of BMI with BOLD and dopamine D2/3 receptor binding potential in the dorsal striatum. Synapse 2015, 69: 195-202. PMID: 25664726, PMCID: PMC4411955, DOI: 10.1002/syn.21809.Peer-Reviewed Original ResearchConceptsBody mass indexPalatable food consumptionDorsal striatumMass indexBOLD responseReceptor availabilityRelationship of BMIFood consumptionPET studiesMagnetic resonance imaging studyPositron emission tomography studyBlood oxygen level-dependent (BOLD) responseDopamine D2/3 receptorsHigh-fat dietDopamine receptor levelsEmission tomography studiesFMRI studyResonance imaging studyFunctional magnetic resonance imaging studyLevel-dependent responsesReliable inverse relationshipHealthy weightD2/3 receptorsStriatal circuitryFat diet
2008
Separable Substrates for Anticipatory and Consummatory Food Chemosensation
Small DM, Veldhuizen MG, Felsted J, Mak YE, McGlone F. Separable Substrates for Anticipatory and Consummatory Food Chemosensation. Neuron 2008, 57: 786-797. PMID: 18341997, PMCID: PMC2669434, DOI: 10.1016/j.neuron.2008.01.021.Peer-Reviewed Original ResearchMeSH KeywordsAdultBrain MappingChemoreceptor CellsFeeding BehaviorFemaleFoodHumansMaleNerve NetOlfactory PathwaysSmellStimulation, ChemicalTaste
2007
Trying to Detect Taste in a Tasteless Solution: Modulation of Early Gustatory Cortex by Attention to Taste
Veldhuizen MG, Bender G, Constable RT, Small DM. Trying to Detect Taste in a Tasteless Solution: Modulation of Early Gustatory Cortex by Attention to Taste. Chemical Senses 2007, 32: 569-581. PMID: 17495173, DOI: 10.1093/chemse/bjm025.Peer-Reviewed Original ResearchMeSH KeywordsAdultBehaviorBrain MappingCerebral CortexDiscrimination, PsychologicalFemaleHumansMaleSolutionsStimulation, ChemicalTaste
2003
Dissociation of Neural Representation of Intensity and Affective Valuation in Human Gustation
Small DM, Gregory MD, Mak YE, Gitelman D, Mesulam MM, Parrish T. Dissociation of Neural Representation of Intensity and Affective Valuation in Human Gustation. Neuron 2003, 39: 701-711. PMID: 12925283, DOI: 10.1016/s0896-6273(03)00467-7.Peer-Reviewed Original ResearchMeSH KeywordsAdultAmygdalaBrainBrain MappingEmotionsFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleStimulation, ChemicalTaste