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 succumb to various illnesses and disabilities.
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 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
Mobile Phone Protocol Video