Childhood maltreatment is associated with lower exploration and disrupted prefrontal activity and connectivity during reward learning in volatile environments
Armbruster‐Genç D, Neil L, Valton V, Phillips H, Rankin G, Sharp M, Rapley J, Viding E, Roiser J, McCrory E. Childhood maltreatment is associated with lower exploration and disrupted prefrontal activity and connectivity during reward learning in volatile environments. Journal Of Child Psychology And Psychiatry 2024 PMID: 39665511, DOI: 10.1111/jcpp.14095.Peer-Reviewed Original ResearchFunctional magnetic resonance imagingReward learningOrbitofrontal cortexChildhood maltreatmentProbabilistic reinforcement learning taskDocumented history of maltreatmentAtypical reward processingOrbitofrontal cortex connectivityNon-maltreated individualsLower exploratory behaviorMid-cingulate cortexDisrupt neural processingHistory of maltreatmentImpact of maltreatmentReinforcement learning taskPrefrontal activationReward processingReward contingenciesNeural indicesOutcome deliveryNeural signalsLatent vulnerabilityBehavioral measuresInternalising symptomsOutcome processingIndividuals as active co-creators of their environments: implications for prevention of inequalities
Viding E, McCrory E. Individuals as active co-creators of their environments: implications for prevention of inequalities. Oxford Open Economics 2024, 3: i749-i753. DOI: 10.1093/ooec/odad071.Peer-Reviewed Original ResearchEarly adversityLatent vulnerabilityReduce inequalitiesGene-environment correlationAdaptability to adversityTargeted interventionsPattern of processingDispositional differencesPrevent inequalitiesEarly interventionContext of preventionInterventionIndividual dispositionsAdversityGenetic predispositionDevelopmental effectsCorrelational researchPreventionCo-creationActive co-creatorsIndividualsChildrenEducation domainInequalityLearning process