2024
Neighborhood Resources Associated With Psychological Trajectories and Neural Reactivity to Reward After Trauma
Webb E, Stevens J, Ely T, Lebois L, van Rooij S, Bruce S, House S, Beaudoin F, An X, Neylan T, Clifford G, Linnstaedt S, Germine L, Bollen K, Rauch S, Haran J, Storrow A, Lewandowski C, Musey P, Hendry P, Sheikh S, Jones C, Punches B, Swor R, Murty V, Hudak L, Pascual J, Seamon M, Datner E, Pearson C, Peak D, Domeier R, Rathlev N, O’Neil B, Sergot P, Sanchez L, Joormann J, Pizzagalli D, Harte S, Kessler R, Koenen K, Ressler K, McLean S, Harnett N. Neighborhood Resources Associated With Psychological Trajectories and Neural Reactivity to Reward After Trauma. JAMA Psychiatry 2024, 81 PMID: 39083325, PMCID: PMC11292566, DOI: 10.1001/jamapsychiatry.2024.2148.Peer-Reviewed Original ResearchPosttraumatic stress disorder trajectoriesPosttraumatic stress disorderNeural reactivityPTSD trajectoriesTrauma survivorsPosttraumatic stress disorder symptom severityDevelopment of posttraumatic stress disorderResidential greenspaceFunctional magnetic resonance imagingMonetary reward taskReactivity to rewardReward-related regionsCD-RISCCohort studyConnor-Davidson Resilience ScaleParticipant's home addressNeighborhood-level factorsCD-RISC scoreLongitudinal cohort studyReward reactivityReward taskSelf-reported characteristicsStress disorderIndividual-level factorsMultiple ecological levels
2023
Neural responses to reward valence and magnitude from pre- to early adolescence
Polack R, Mollick J, Keren H, Joormann J, Watts R. Neural responses to reward valence and magnitude from pre- to early adolescence. NeuroImage 2023, 275: 120166. PMID: 37178821, PMCID: PMC10311119, DOI: 10.1016/j.neuroimage.2023.120166.Peer-Reviewed Original ResearchConceptsReward processingEarly adolescenceNeural responsesTrial typesMonetary incentive delay taskIncentive delay taskNeural reactivityNeural basisAdolescent developmentDelay taskIncentive valenceFunctional neuroanatomyNeural activationMotivational behaviorPreadolescent childrenReward circuitrySuccess feedbackAdolescenceDevelopmental changesValenceIndependent subsamplesStatus differencesBiological sexEffect sizeLarge sample