2024
Brain-state mediated modulation of inter-laminar dependencies in visual cortex
Das A, Sheffield A, Nandy A, Jadi M. Brain-state mediated modulation of inter-laminar dependencies in visual cortex. Nature Communications 2024, 15: 5105. PMID: 38877026, PMCID: PMC11178935, DOI: 10.1038/s41467-024-49144-w.Peer-Reviewed Original ResearchConceptsBrain state fluctuationsUnique dependenceSpatial attentionBehavioral outcomesState fluctuationsDeployment of spatial attentionDeployment of attentionBehaviorally relevant objectsComputational goalCluttered environmentsVisual cortexObject recognitionExcitatory populationHierarchical computationVisual area V4Internal fluctuationsDependenceRelevant objectsModulation patternsTask demandsEnhance information transferCortical networksNeural activityInformation transferArea V4
2016
Neurons in Macaque Area V4 Are Tuned for Complex Spatio-Temporal Patterns
Nandy AS, Mitchell JF, Jadi MP, Reynolds JH. Neurons in Macaque Area V4 Are Tuned for Complex Spatio-Temporal Patterns. Neuron 2016, 91: 920-930. PMID: 27499085, PMCID: PMC4990477, DOI: 10.1016/j.neuron.2016.07.026.Peer-Reviewed Original Research
2014
Cortical oscillations arise from contextual interactions that regulate sparse coding
Jadi MP, Sejnowski TJ. Cortical oscillations arise from contextual interactions that regulate sparse coding. Proceedings Of The National Academy Of Sciences Of The United States Of America 2014, 111: 6780-6785. PMID: 24742427, PMCID: PMC4020078, DOI: 10.1073/pnas.1405300111.Peer-Reviewed Original ResearchConceptsInhibitory neuronsFiring ratePower of oscillationsMonosynaptic inputDisynaptic pathwayHigher firing ratesLow firing ratesDisynaptic inputCortical circuitsSynaptic plasticityCortical stateCortical oscillationsModel cortical circuitSensory stimuliBehavioral statesStimulationSensory inputComplex natural stimuliInhibitory controlCortexNeuronsSpike timingActivity balanceNatural stimuliParadoxical experimental findings