2024
Representation of Anticipated Rewards and Punishments in the Human Brain
Ben-Zion Z, Levy I. Representation of Anticipated Rewards and Punishments in the Human Brain. Annual Review Of Psychology 2024, 76: 197-226. PMID: 39418537, PMCID: PMC11930275, DOI: 10.1146/annurev-psych-022324-042614.Peer-Reviewed Original ResearchNeural representationReward valuePunishment valueRepresentation of reward valueValue-based decision-makingStress-related psychopathologySubjective reward valueCross-species studiesPunishment processingAnticipated rewardsReward typeBrain regionsSubjective valueMental illnessNeural encodingAnimal researchHuman brainRewardHuman studiesBrainPunishmentMethodological challengesPsychopathologyDecision-makingNeuroeconomics
2019
Punishment-related memory-guided attention: Neural dynamics of perceptual modulation
Suárez-Suárez S, Holguín S, Cadaveira F, Nobre A, Doallo S. Punishment-related memory-guided attention: Neural dynamics of perceptual modulation. Cortex 2019, 115: 231-245. PMID: 30852377, PMCID: PMC6525146, DOI: 10.1016/j.cortex.2019.01.029.Peer-Reviewed Original ResearchConceptsContextual memoryAttentional biasPunishment avoidanceMemory-based attentional biasesMemory-driven attentional biasPositive reward valueAvoidance of punishmentEvent-related potentialsOptimal perceptual decisionsResponses to targetsEarly visual processingVisual search processAssociated with successful avoidanceAvoidance associationsReward valueNeural signaturesAttention taskMotivational valueSuccessful avoidanceTarget stimuliPerceptual decisionsVisual processingPerceptual modulesNeural dynamicsElectrophysiological measurements
2018
Food Intake Recruits Orosensory and Post-ingestive Dopaminergic Circuits to Affect Eating Desire in Humans
Thanarajah SE, Backes H, DiFeliceantonio AG, Albus K, Cremer AL, Hanssen R, Lippert RN, Cornely OA, Small DM, Brüning JC, Tittgemeyer M. Food Intake Recruits Orosensory and Post-ingestive Dopaminergic Circuits to Affect Eating Desire in Humans. Cell Metabolism 2018, 29: 695-706.e4. PMID: 30595479, DOI: 10.1016/j.cmet.2018.12.006.Peer-Reviewed Original ResearchConceptsDopaminergic circuitsHigher cognitive centersSegregated brain regionsPeripheral physiological signalsPalatable food intakeReward valueDopamine releaseCognitive centersSubjective desireBrain regionsBrain areasUnderlying reinforcementFood intakeDorsal striatumRole of brainPhysiological signalsFood selection behaviorIntegrative pathwaysFMRIDesirePET methodBrainHumansIntakeSelection behavior
2017
Simulating interaction: Using gaze-contingent eye-tracking to measure the reward value of social signals in toddlers with and without autism
Vernetti A, Senju A, Charman T, Johnson MH, Gliga T, Team T. Simulating interaction: Using gaze-contingent eye-tracking to measure the reward value of social signals in toddlers with and without autism. Developmental Cognitive Neuroscience 2017, 29: 21-29. PMID: 28939027, PMCID: PMC6987892, DOI: 10.1016/j.dcn.2017.08.004.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderHR-ASD groupLow-risk controlsSocial interactionDiagnosis of ASDNaturalistic social interactionsLow familial riskSocial orientingSocial motivationASD diagnosisReward valueSocial signalsSpectrum disorderSocial videosAge 3Mechanical toysFamilial riskAge 2ToddlersPersonsOrientingAutismDifficultiesRewardMotivationSocial Reward Questionnaire—Adolescent Version and its association with callous–unemotional traits
Foulkes L, Neumann C, Roberts R, McCrory E, Viding E. Social Reward Questionnaire—Adolescent Version and its association with callous–unemotional traits. Royal Society Open Science 2017, 4: 160991. PMID: 28484617, PMCID: PMC5414254, DOI: 10.1098/rsos.160991.Peer-Reviewed Original ResearchSocial rewardsCU traitsSocial Reward QuestionnaireNegative social potencyCallous-unemotional traitsFive-factor structureConfirmatory factor analysisIndividual differencesReward QuestionnaireProsocial interactionsReward valueSocial potencyGender invarianceAdult samplesSocial interactionValidity purposesQuestionnaire subscalesAdolescentsRewardFactor analysisReliable measureSubscalesSRQMeasuresTraits
2015
Reward boosts working memory encoding over a brief temporal window
Wallis G, Stokes M, Arnold C, Nobre A. Reward boosts working memory encoding over a brief temporal window. Visual Cognition 2015, 23: 291-312. DOI: 10.1080/13506285.2015.1013168.Peer-Reviewed Original ResearchReward-associated itemsWorking memoryEncoding biasCortico-striatal loopsAssociation of stimuliWM encodingReward associationsReward historyReward valueMemory itemsReward itemsRewardMemoryTemporally-specificItemsTemporal windowReinforcement learningBraverEncodingSelection mechanismStimuliAttentionBiasReinforcementColleagues
2014
Inverted Social Reward: Associations between Psychopathic Traits and Self-Report and Experimental Measures of Social Reward
Foulkes L, McCrory E, Neumann C, Viding E. Inverted Social Reward: Associations between Psychopathic Traits and Self-Report and Experimental Measures of Social Reward. PLOS ONE 2014, 9: e106000. PMID: 25162519, PMCID: PMC4146585, DOI: 10.1371/journal.pone.0106000.Peer-Reviewed Original ResearchConceptsSocial rewardsPsychopathic traitsReward valueSocial interactionPositive social interactionsMean reaction timeReaction timeInterpersonal psychopathic traitsReward taskExperimental tasksMonetary rewardsSelf-ReportStudy 2Study 1Social behaviorAffiliative relationshipsRewardSame measuresExperimental measuresLarge sampleHigh levelsEnjoymentTaskParticipantsIndividuals
2007
The Role of the Human Orbitofrontal Cortex in Taste and Flavor Processing
SMALL DM, BENDER G, VELDHUIZEN MG, RUDENGA K, NACHTIGAL D, FELSTED J. The Role of the Human Orbitofrontal Cortex in Taste and Flavor Processing. Annals Of The New York Academy Of Sciences 2007, 1121: 136-151. PMID: 17846155, DOI: 10.1196/annals.1401.002.Peer-Reviewed Original ResearchConceptsHuman orbitofrontal cortexOrbitofrontal cortexSensory inputDistinct sensory inputsMultiple sensory inputsHigher-order gustatory corticesNeural representationFlavor perceptReward valueFlavor processingAffective valueOral somatosensationFood rewardInternal statesPerceptGustatory cortexCortexOrbital cortexRetronasal olfactionProcessingPleasantnessRewardEncodingSomatosensationRepresentation
2001
Changes in brain activity related to eating chocolate
Small DM, Zatorre RJ, Dagher A, Evans AC, Jones-Gotman M. Changes in brain activity related to eating chocolate. Brain 2001, 124: 1720-1733. PMID: 11522575, DOI: 10.1093/brain/124.9.1720.Peer-Reviewed Original ResearchConceptsRegional cerebral blood flowCerebral blood flowOnly brain regionBrain activityPosterior cingulate cortexNon-specific effectsChemosensory areasBlood flowPET scansCingulate cortexBrain regionsPatterns of activitySensory stimuliFunctional segregationSatietyPiece of chocolateSubjectsReward valueSubjects' ratingsNeural representationSeparate motivational systemsActivityCaudomedialCortex
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