Task-related BOLD activation

1. Task repetition decreases task-related BOLD activation in humans.

   “Task repetition significantly reduced activation in the left middle occipital and middle frontal gyri and right cerebellar cortex in both groups”

   Human trialbrain

   Effects of Acute Aerobic Exercise and Task Repetition on the Neural Correlates of Executive Function in Young and Older Adults: A Crossover fMRI Study

   Journal of magnetic resonance imaging : JMRI·10 Jun 2026

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1. Moderate-intensity walking is associated with task-related BOLD activation in humans.

   “Regardless of age, activation in the right postcentral gyrus and bilateral superior parietal lobules remained stable after walking but significantly decreased after sitting.”

   Human trialbrain30 min

   Effects of Acute Aerobic Exercise and Task Repetition on the Neural Correlates of Executive Function in Young and Older Adults: A Crossover fMRI Study

   Journal of magnetic resonance imaging : JMRI·10 Jun 2026

More on Moderate-intensity walking