Anirvan S. Nandy

The paper presents a framework for predictive visual remapping during saccades, showing how pre-saccadic suppression and recurrent connectivity reduce remapping errors in macaque V2 recordings.

The paper examines vocal signaling in marmoset dyads during cooperation, finding that social hierarchy and task role determine which vocal signals are used and when.

The paper uses dynamic Bayesian modeling to uncover causal interactions in primate prefrontal-amygdala networks during social gaze, revealing directional influences between brain regions.

The paper identifies a neural mechanism in the dmPFC of marmosets that uses social gaze to accumulate evidence for cooperative decisions.

This paper introduces CTwDBN to model dynamic neural information flow and shows it captures long-term temporal fluctuations in cortical networks.

The paper quantifies how visual input and brain state modulate inter-laminar communication in macaque V1 using reduced-rank regression, revealing distinct mechanisms for directional and symmetric coordination.

The paper shows non-uniform contextual interactions in V1 neurons limit spatial vision by differentially impairing stimulus representation based on flanker location.

This study shows marmosets use flexible, cognitively driven cooperation strategies in dyads, adapting based on partner identity and social relationships.

The paper compares distractibility between marmosets and macaques in cognitive tasks and links it to dopamine D1 receptor expression in prefrontal parvalbumin neurons.

The paper investigates how behavioral state and cortical layer-specific neural activity influence perceptual variability at threshold in monkeys.

The paper investigates how spatial attention modulates inter-laminar information flow in visual cortex and identifies novel patterns of unique and shared information modulation during behaviorally relevant states.

The paper investigates how spatial configurations of visual stimuli modulate inter-laminar communication in V1, finding that they differentially affect communication efficacy and signaling balance.

The paper introduces MarmoAAP, a novel apparatus for studying cooperative behaviors in common marmosets, enabling high-throughput behavioral data collection and integration with video/audio for detailed analysis.

This study tracks 3D gaze and facial movements in marmosets to show how sex and familiarity influence social gaze patterns during interactions.

The paper shows that attention modulates contrast responses in area V4 in a layer- and cell-class specific manner, aligning with visual processing hierarchy demands.

The paper investigates saccadic suppression in primate visual cortex, finding layer- and cell type-specific modulation in V4 and proposing a computational model to explain the mechanism.

The paper investigates receptive field remapping in visual Area V2 during saccade tasks, finding widespread remapping across layers and cell types with increased feature selectivity.

The paper proposes a model of predictive remapping using three inverse force fields to explain retinotopic shifts during saccadic eye movements, validated by human subject data.

The paper tests if low-frequency neural correlations impair perception by optogenetically inducing them in macaque V4 neurons, finding impaired sensory discrimination.