2012
Food and drug cues activate similar brain regions: A meta-analysis of functional MRI studies
Tang D, Fellows L, Small D, Dagher A. Food and drug cues activate similar brain regions: A meta-analysis of functional MRI studies. Physiology & Behavior 2012, 106: 317-324. PMID: 22450260, DOI: 10.1016/j.physbeh.2012.03.009.Peer-Reviewed Original ResearchConceptsSmoking cuesOrbital frontal cortexNeutral cuesFood cuesVisual foodBlood oxygen level-dependent (BOLD) responseBrain regionsSimilar brain regionsBilateral orbital frontal cortexActivation likelihood estimationFrontal cortexFunctional MRI studyLevel-dependent responsesBrain imaging studiesNeuro-imaging studiesDrug cuesImaging studiesInsula activationSubjective cravingConditioned cuesIncentive salienceBrain responsesBilateral insulaBrain networksLeft amygdala
2008
The Spatial Attention Network Interacts with Limbic and Monoaminergic Systems to Modulate Motivation-Induced Attention Shifts
Mohanty A, Gitelman DR, Small DM, Mesulam MM. The Spatial Attention Network Interacts with Limbic and Monoaminergic Systems to Modulate Motivation-Induced Attention Shifts. Cerebral Cortex 2008, 18: 2604-2613. PMID: 18308706, PMCID: PMC2567423, DOI: 10.1093/cercor/bhn021.Peer-Reviewed Original ResearchConceptsPosterior parietal cortexSpatial attentionPosterior cingulateAttentional targetsSpatial attention paradigmFood-related cuesStrong functional couplingAttentional biasingAttentional resourcesAttentional shiftsMotivational relevanceAttention paradigmCentral cuesAttention shiftsMotivational salienceMotivational valueMotivational informationMotivational stateMotivational needsIntraparietal sulcusOrbitofrontal cortexParietal cortexFood targetsSelective allocationMultiple domains
2004
Crossmodal integration – insights from the chemical senses
Small D. Crossmodal integration – insights from the chemical senses. Trends In Neurosciences 2004, 27: 120-123. PMID: 15046082, DOI: 10.1016/j.tins.2004.01.002.Peer-Reviewed Original ResearchMeSH KeywordsBrain MappingCerebral CortexCuesFunctional LateralityHumansModels, NeurologicalOdorantsOlfactory PathwaysPhotic StimulationSensationSmellTasteConceptsSuperior temporal sulcusStudy of auditionMultisensory integrationNeural correlatesTemporal sulcusVisual cuesOrbitofrontal cortexAssociation cortexHuman brainCrossmodalChemical sensesCortexAuditionCuesCongruencySomatosensationSulcusSensesCorrelatesOdor detectionFacilitationUnderstandingNew studiesBrain