Waking up early Vs Sleeping late night: Intelligence found higher among one group during brain research

Recent research highlights key differences between night owls and early birds. Studies show night owls often score higher on cognitive tests measuring intelligence, reasoning, and problem-solving, while early risers tend to enjoy better overall health, including lower BMI, healthier blood sugar, and more consistent sleep patterns. Chronotype, the bodys natural sleep-wake rhythm, largely determines whether someone is a morning or evening person.