Eisuke Koya

Food seeking suppression by environmental enrichment accompanies cell type- and circuit-specific prelimbic cortical modulation

This study investigates how environmental enrichment reduces food-seeking behavior by modulating specific cell types and circuits in the prelimbic cortex.

Prelimbic cortical excitatory overdrive and inhibitory underdrive accompany environmental suppression of food seeking

This study shows that environmental enrichment reduces food-seeking behavior by increasing excitatory and decreasing inhibitory activity in prelimbic cortex neurons.

A critical contribution of a sparse neuronal ensemble in the amygdala central nucleus to extinction

The paper shows that deleting a specific neuronal ensemble in the amygdala central nucleus impairs extinction memory retrieval and promotes behavioral restoration.