Families of nine- and ten-year old students:

Earlier in the school year, you received information from the University of Michigan requesting your voluntary participation in the Adolescent Brain and Cognitive Development (ABCD) study. Over 10,000 nine- and ten-year-old children across the country will join this landmark study, supported by the American School Health Association and National Institutes of Health.

Participants will be paid for their time, up to $400 per year. Please consider being part of this important study with your child. Visit the study website (www.abcdstudy.org) for additional information. Email abcdmichigan@umich.edu, call toll-free 844-864-ABCD or go to Salina Elementary School ABCD to indicate your interest.