The Molecule of More: How a Single Chemical in Your Brain Drives Love, Sex, and Creativity―and Will Determine the Fate of the Human Race

by Daniel Z. Lieberman

A massive study involving 700,000 children and adults, including 48,000 with ADHD, found that children with ADHD were 40 percent more likely to be obese, and adults were 70 percent more likely to be obese.