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 ResearchMeSH KeywordsAnimalsAttentionMacaca mulattaMaleNeuronsPhotic StimulationVisual CortexVisual PerceptionConceptsBrain 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
2023
Laminar mechanisms of saccadic suppression in primate visual cortex
Denagamage S, Morton M, Hudson N, Reynolds J, Jadi M, Nandy A. Laminar mechanisms of saccadic suppression in primate visual cortex. Cell Reports 2023, 42: 112720. PMID: 37392385, PMCID: PMC10528056, DOI: 10.1016/j.celrep.2023.112720.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsNeuronsPhotic StimulationPrimatesReaction TimeSaccadesVisual CortexVisual PerceptionConceptsSaccadic suppressionFiring rateInter-neuronal correlationsLocal inhibitory activityCortical firing ratesEye movementsSaccadic eye movementsPutative inhibitory interneuronsDistinct neural subpopulationsVisual cortical networkPrimate visual cortexVisual area V4Inhibitory interneuronsCortical circuitryVisual cortexSaccade onsetArea V4Single neuronsCortical networksNeural subpopulationsVisual stabilityNeuronsInhibitory activityTemporary reductionVisual sensitivity
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
2013
The Fine Structure of Shape Tuning in Area V4
Nandy AS, Sharpee TO, Reynolds JH, Mitchell JF. The Fine Structure of Shape Tuning in Area V4. Neuron 2013, 78: 1102-1115. PMID: 23791199, PMCID: PMC3694358, DOI: 10.1016/j.neuron.2013.04.016.Peer-Reviewed Original Research
2012
Saccade-confounded image statistics explain visual crowding
Nandy AS, Tjan BS. Saccade-confounded image statistics explain visual crowding. Nature Neuroscience 2012, 15: 463-469. PMID: 22231425, PMCID: PMC3288353, DOI: 10.1038/nn.3021.Peer-Reviewed Original Research