MIDUS (Midlife in the United States) seeks to understand why some remain healthy and well as they move across the decades of adult life, while others do not. 

You may have recently received a package and/or call from the Survey Research Center inviting you to participate in a daily diary study. We can be reached at 1-866-311-5115 for questions and scheduling.

If you are looking for help with saliva collection or the mobile phone protocol, please use the links below.

Saliva Collection Protocol Video

https://tinyurl.com/MIDUSsaliva

https://www.youtube.com/watch?v=sJu_mbKOayU

Mobile Phone Protocol Video

https://tinyurl.com/MIDUSmobile