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
2013
Reward Associations Magnify Memory-based Biases on Perception
Doallo S, Patai E, Nobre A. Reward Associations Magnify Memory-based Biases on Perception. Journal Of Cognitive Neuroscience 2013, 25: 245-257. PMID: 23066690, DOI: 10.1162/jocn_a_00314.Peer-Reviewed Original ResearchConceptsReward outcomesNeural processesEarly perceptual stageMemory-guided attentionEffect of spatial memoryLocations of relevant objectsContextual memoryPerceptual stageSpatial memoryBehavioral measuresBrain activityRecordings of brain activityRewardOptimal perceptionMemoryImpact perceptionsRelevant objectsTarget objectPerceptionBiasComplex scenesDiscriminationOutcomesSource of predictabilityComplex environments
2012
Power corrupts co-operation: cognitive and motivational effects in a double EEG paradigm
Kanso R, Hewstone M, Hawkins E, Waszczuk M, Nobre A. Power corrupts co-operation: cognitive and motivational effects in a double EEG paradigm. Social Cognitive And Affective Neuroscience 2012, 9: 218-224. PMID: 23160813, PMCID: PMC3907926, DOI: 10.1093/scan/nss122.Peer-Reviewed Original ResearchConceptsEffects of interpersonal powerEvent-related potential analysisExpectation of rewardPairs of participantsBehavioral accuracyAttention taskMonetary rewardsMotivational effectsEEG paradigmInterpersonal powerMotivational resourcesSubjective magnitudesRewardNeutral groupConflict detectionMonetary lossesParticipantsParadigmCo-operative performanceLevel of controlTaskSubordinates