Negative BOLD response spatial extent

Adult age is associated with negative BOLD response spatial extent in humans.

“An age-related decrease in the spatial extent of NBR”

Humanshealthy subjects performing a motor response task to an audiovisual stimulussensorimotor cortexgender-balancedsn = 581

Across the adult lifespan the ipsilateral sensorimotor cortex negative BOLD response exhibits decreases in magnitude and spatial extent suggesting declining inhibitory control

NeuroImage·Mar 9, 2022