2022
Reward and loss incentives improve spatial working memory by shaping trial-by-trial posterior frontoparietal signals
Cho YT, Moujaes F, Schleifer CH, Starc M, Ji JL, Santamauro N, Adkinson B, Kolobaric A, Flynn M, Krystal JH, Murray JD, Repovs G, Anticevic A. Reward and loss incentives improve spatial working memory by shaping trial-by-trial posterior frontoparietal signals. NeuroImage 2022, 254: 119139. PMID: 35346841, PMCID: PMC9264479, DOI: 10.1016/j.neuroimage.2022.119139.Peer-Reviewed Original ResearchConceptsMemory precisionSpatial working memoryIntraparietal sulcusPrecentral sulcusWorking memoryMotivational signalsBOLD signalParietal cortexReward/lossVisual association regionsDorsolateral prefrontal cortexGoal-directed activityMemory paradigmMemory performanceMemory processesAnterior parietal cortexExecutive networkNeural changesSensory processesPrefrontal cortexLoss incentivesVentral striatumNon-human primate studiesTranslational neuroscienceMemory
2017
Searching for Cross-Diagnostic Convergence: Neural Mechanisms Governing Excitation and Inhibition Balance in Schizophrenia and Autism Spectrum Disorders
Foss-Feig JH, Adkinson BD, Ji JL, Yang G, Srihari VH, McPartland JC, Krystal JH, Murray JD, Anticevic A. Searching for Cross-Diagnostic Convergence: Neural Mechanisms Governing Excitation and Inhibition Balance in Schizophrenia and Autism Spectrum Disorders. Biological Psychiatry 2017, 81: 848-861. PMID: 28434615, PMCID: PMC5436134, DOI: 10.1016/j.biopsych.2017.03.005.Peer-Reviewed Original ResearchConceptsAutism spectrum disorderSpectrum disorderFunctional magnetic resonance imagingRecent theoretical accountsEarly course schizophreniaNeurodevelopmental disordersPharmacological challenge studiesNeural correlatesNeuroscience literatureTheoretical accountsNeural circuitryTheoretical neuroscienceNoninvasive neuroimagingBehavioral dysfunctionFuture researchNeuropsychiatric conditionsComputational modelSchizophreniaProton magnetic resonance spectroscopyDisordersInhibition imbalanceMagnetic resonance imagingDistinct modalitiesPoint of convergenceInhibition balance