iSAHIB: Intraindividual Study of Affect, Health and Interpersonal Behavior

Project Team

David E. Conroy, PhD
Aaron L. Pincus, PhD

The Intraindividual Study of Affect, Health and Interpersonal Behavior is an intensive longitudinal study that collected rich repeated measures of its namesake variables at multiple time-scales. Participants, 150 adults (age 18-89 years, 51% women) from the Pennsylvania State University and surrounding community, completed three 3-week "measurements bursts" during which they reported on their social interactions, thoughts, feelings, and behaviors. Innovative study design that combined use of smartphone-based and web-based assessments provided rich data on behavior that unfolds across, hours, days, months, and years. The breadth, depth, and length of the study are supporting a wide array of substantive research and serving as a playground for methods development. 

If interested to collaborate, please have a look at the study materials and documentary - and send a note to Nilam Ram (nur5 at psu.edu).

Related Publications

Koffer, R., Ram, N., Conroy, D. E., Pincus, A. L., & Almeida, D. M.. (2016). Stressor diversity: Introduction and empirical integration into the daily stress model. Psychology and Aging, 31(4), 301 - 320. presented at the Jan-01-2016. doi:10.1037/pag0000095
Conroy, D. E., Ram, N., Pincus, A. L., Coffman, D. L., Lorek, A. E., Rebar, A. L., & Roche, M. J.. (2015). Daily physical activity and alcohol use across the adult lifespan. Health Psychology, 34(6), 653 - 660. presented at the Jan-01-2015. doi:10.1037/hea0000157
Maher, J. P., Pincus, A. L., Ram, N., & Conroy, D. E.. (2015). Daily physical activity and life satisfaction across adulthood. Developmental Psychology, 51(10), 1407 - 1419. presented at the Jan-01-2015. doi:10.1037/dev0000037
Conroy, D. E., Ram, N., Pincus, A. L., & Rebar, A. L.. (2015). Bursts of Self-Conscious Emotions in the Daily Lives of Emerging Adults. Self and Identity, 14(3), 290 - 313. presented at the Apr-05-2015. doi:10.1080/15298868.2014.983963