Bookmark Health Poor Sleep in Middle Age Linked to Accelerated Brain Aging, Study Reveals by Olawunmi Sola-Otegbade October 29, 2024 by Olawunmi Sola-Otegbade October 29, 2024 Poor Sleep in Middle Age Linked to Accelerated Brain Aging, Study Reveals Poor sleep is often associated with fatigue, irritability, and difficulty concentrating, but new research suggests it may also …