Seeking Participants

Cognition and Daily Interactions: The CADI Study


The goal of this study is to better understand the daily lives of older adults as this may
relate to the process of cognitive decline. We are trying to find ways to identify risk for Alzheimer’s disease in order to try to prevent it. The study is looking for adults between 55 and 70 years old who are having trouble remembering things lately. Your doctor may have told you that you have something called Mild Cognitive Impairment (MCI). To join the study, you’ll need to be comfortable reading and speaking English. To see if you qualify for the study, we first need to talk with you on the phone. This will take about 10-15 minutes and will help us figure out if you’re a good fit for the study.

If you’re interested in joining the study, email us at CADI@purdue.edu with any questions.

The principal investigator for this study is Dr. Susan South, Professor in the Department of Psychological Sciences. IRB-2024-435


REACH 2.0

Is a longitudinal extension from the previous REACH study conducted with the ACT Lab (Dr. Rollock and his previous graduate student, Adilene Osnaya), hoping to determine how racial discrimination and relationship quality are associated through underlying interpersonal processes. Specifically, whether interpersonal support helps to explain how racial discrimination can enter romantic relationships over time. 

Please check back to learn when we will be actively recruiting participants!