Jacob Hearth
Neuroscientist at the University of Georgia with expertise in cognitive aging and brain function, who discusses measures of brain health and practical strategies for maintaining cognitive function.
Best podcasts with Jacob Hearth
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Feb 13, 2026 • 31min
Brainwaves: How does a brain stay healthy?
Jacob Hearth, neuroscientist at the University of Georgia who studies cognitive aging, explains what counts as a healthy brain. He covers tests like the critical flicker fusion for visual processing and the SWEET habits: Sleep, Water, Eating, Exercise, Time. Conversations also explore the gut-brain link, diet components like lutein, and small daily steps for maintaining brain-body health.
