Ipsilateral positive BOLD response

Adult age is associated with ipsilateral positive BOLD response in humans.

“An age-related decrease in the spatial extent of NBR and an increase in the ipsilateral positive BOLD response (PBR) was observed.”

Humanshealthy subjects performing a motor response task to an audiovisual stimulusipsilateral sensorimotor 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