< Back to All Videos thirdAGE > IQ and Life SpanUp Next... 10Pediatric Use of Medical Marijuana Pediatric Use of Medical Marijuana Acne and Depression College Binge Drinking Down? Loading the player ... Kid's Health Senior Health IQ and Life SpanIs there a link between IQ and life expectancy?Related Videos Pediatric Use of Medical Marijuana Acne and Depression College Binge Drinking Down? Sports and the Adolescent Brain Share this: