Stress, Immunity, and Emotion Regulation in Aging (SIERA)
This purpose of the SIERA Study is to link daily life - especially the amount and quality of different daily experiences - to biological and immune changes important for physical health. By doing this study, we hope to understand what personal characteristics and experiences make older adults either vulnerable or resilient in terms of their physical health and ability to tolerate stress.
Study Newsletters
Thank you to the participants involved in the SIERA Study! Click below to view various newsletters with updates about the study.
How-To Videos
The following videos will guide you on how to provide your blood spot and saliva samples, complete your online surveys and questionnaires, and properly package items and ship them back to our laboratory.