Eligibility Criteria
- Both members of the couple must have a minimum hair length of 3cm (about an inch and a half).
- Both members of the couple must be willing and able to provide a sample of their hair 3mm in diameter.
- Must be at least 18 years of age.
- Both members of the couple must identify as African American.
- Must be married or living together full-time.
- Must be willing to come to Loyola University Chicago campus.
Why do we need a hair sample?
- We are obtaining a hair sample to assess people's level of physical stress.
Questions? Please contact us at: [email protected].