2018
Role of self-criticism in reward and punishment probabilistic learning
Duek O, Shahar G, Osher Y, Kofman O. Role of self-criticism in reward and punishment probabilistic learning. Personality And Individual Differences 2018, 134: 155-163. DOI: 10.1016/j.paid.2018.06.007.Peer-Reviewed Original ResearchPersonality traitsPunishment learningProbabilistic classification taskMonitoring of errorsAvoidance personality traitsAmbiguous stimuliPositive eventsDifficult vs.Probabilistic feedbackProbabilistic learningStudy 2Inhibition tendencyDepressive personality traitsRewardDifficult contingenciesTaskLearningClassification taskParticipantsTraitsStimuliIntelligenceContingenciesTendencyDepression
2013
Reward sensitivity and anger in euthymic bipolar disorder
Duek O, Osher Y, Belmaker RH, Bersudsky Y, Kofman O. Reward sensitivity and anger in euthymic bipolar disorder. Psychiatry Research 2013, 215: 95-100. PMID: 24230992, DOI: 10.1016/j.psychres.2013.10.028.Peer-Reviewed Original ResearchConceptsSingle Key Impulsivity ParadigmProbabilistic classification taskUltimatum gameReward sensitivityUnfair offersEuthymic stateAdult bipolar disorder patientsBipolar disorderEuthymic bipolar disorderUse of tasksPunishment learningResidual angerApproach systemHC participantsFair offersAngerRewardBipolar disorder patientsHC groupDisorder patientsParticipantsTaskPunishmentClassification taskBAS