Janahan Selvanayagam

This study investigates how marmoset prefrontal cortex handles distractors during working memory tasks, finding robust performance and specific neural modulations related to distractor interference.

The paper investigates functional specialization and distributed processing in marmoset lateral prefrontal cortex by recording neural responses to various stimuli across subregions.

The paper investigates neuronal responses in marmoset medial prefrontal cortex area 32 to complex sounds, finding that over half of neurons respond to conspecific vocalizations and show dynamic activity patterns.

This study investigates laminar dynamics of target selection in marmoset PPC during a visual task, revealing similar neural correlates to macaques and humans with distinct layer-specific activity patterns.

The paper identifies a consistent spectrolaminar pattern of LFP power across primate cortex, showing distinct frequency gradients in superficial and deep layers.

This study compares gaze patterns and brain activations in humans and marmosets during ToM and Random Frith-Happe animations, finding similar processing differences.

This study investigates delay-period activity in marmoset prefrontal cortex during a working memory task, finding persistent activity similar to macaques.

This study identifies an action-observation network in common marmosets using ultra-high field fMRI, showing overlap with human and macaque networks.

This paper introduces a method to simultaneously measure whole-brain activation in two socially interacting marmoset monkeys using functional MRI and finds neuronal synchrony in brain regions involved in social processing.

This study uses movie-driven fMRI to identify whole-brain functional correspondences between marmosets and humans, finding conserved higher-order visual areas but species-specific responses to animal faces.

This study examines how ketamine affects gaze patterns during face viewing in marmosets, finding disrupted scan paths but limited motor control effects.

This study identifies face-selective patches in the frontal cortex of marmosets, suggesting a conserved neural network for social face processing across primate lineages.

This study records single unit activity in marmoset posterior parietal cortex during a gap saccade task, finding gap-related neuronal responses correlated with shorter saccadic reaction times.

This study identifies the frontal eye field in marmosets using microstimulation, showing homology with macaques and supporting marmosets as a model for FEF research.