Wisconsin Longitudinal Study (WLS)

The Wisconsin Longitudinal Study (WLS) is very pleased to announce that a new round of interviews with Graduates and their selected Sibling will begin in July 2019 and continue until approximately 2024. As in past years, the University of Wisconsin Survey Center (UWSC) will be contacting participants for interviews.

Wisconsin Longitudinal Study Microbiome Pilot

UWSC conducted a series of focus groups, then launched a pilot effort to collect human microbiome samples, drinking water samples and tests, and a self-administered questionnaire from a subset of Graduate and Sibling participants and their spouses or partners for the Wisconsin Longitudinal Study (WLS).

Wisconsin Longitudinal Study (WLS)

The WLS is a unique, large-scale longitudinal study of adults and their families that covers more than half a century of life. It is a valuable resource for research on aging, life course, inter-generational transfers, relationships, family functioning, long term effects of education and cognitive ability, occupational careers, physical and mental well-being, and morbidity and mortality.