Joji Tsunada

The paper investigates macro-scale cortical dynamics during marmoset vocal interactions, identifying traveling waves that integrate perception, response selection, and vocal production.

The paper shows that auditory cortex in non-human primates encodes vocal feedback error through neural activity scaling with error magnitude and specificity to vocal frequencies.

The paper investigates frontal-auditory cortical interactions during vocal production in marmoset monkeys, finding that frontal areas send predictive signals to the auditory cortex before vocalization.

This study shows that post-decision processing in primate vlPFC influences subsequent auditory decisions by encoding sensory evidence and choice biases.

This study shows cortical circuits can switch between retention and integration modes during decision-making, simulating stepping and ramping activity patterns observed in primate parietal cortex.