Current Studies
sTUDIES FOCUSED ON BUILDING AND EXPANDING THE TWIN REGISTRY
michigan twins project
The Michigan Twins Project (MTP) is a survey of all twins, ages 3-55, in Michigan. The MSUTR collaborates with the Michigan Department of Health and Human Services who identifies twins from birth records and invites twins and twin families to participate in the MTP. Although our focus is on twins living and/or born in Michigan, we also welcome twins from outside of Michigan that are interested in our research.
The MTP consists of a questionnaire that can be completed online or a paper copy can be sent to you to complete and return to us by mail (by request). The MTP questionnaire includes questions about family composition and health status and takes approximately 30 minutes to complete. The MTP questionnaire also provides an opportunity for interested participants to join the MSU Twin Registry and receive invitations to future studies. Participants are sent a gift card to thank them for their participation.
Families with twins under age 18 complete one questionnaire for the family (both twins), while adult twins each complete a questionnaire for themselves. This study is directed by Drs. Alex Burt and Kelly Klump.
If you have received information in the mail regarding the Michigan Twins Project and would like to participate online, please check your recruitment packet to find the specific web address and login information.
If you do not have this information or are experiencing problems logging in, please contact us at (517) 432-5604 or msutr@msu.edu.
If you would like to participate in the Michigan Twins Project please contact us at (517) 432-5604 or msutr@msu.edu.
Michigan Twins Project Follow-Up Study
The Michigan Twins Project Follow-Up Study seeks updated information for twins and their families who previously participated in the Michigan Twins Project (MTP), now that the twins are older. The examination of developmental differences is a key aspect of the MSUTR, and we hope to conduct follow-ups with many of our twin families. The study questionnaire can be completed online, and twins/families who participate are sent a gift card to thank them for their continued participation. This study is directed by Drs. Alex Burt and Kelly Klump.If you have received information in the mail regarding the Michigan Twins Project Follow-Up Study and would like to participate online, please check your recruitment packet to find the specific web address and login information.
If you do not have this information or are experiencing problems logging in, please contact us at (517) 432-5604 or msutr@msu.edu.
If you would like information on how to participate in the Michigan Twins Project Follow-Up Study, either online or via a questionnaire sent by mail, please also contact us at (517) 432-5604 or msutr@msu.edu.
Healthy Twins Survey
We are collecting information on families that have been recruited for the Michigan Twins Project but have yet to participate. To make sure our results are as accurate as possible, this study examines similarities between these families and those that have already participated in the Michigan Twins Project. The study questionnaire can be completed online, and families who participate are sent a gift card to thank them for their participation and are given the opportunity to be contacted about future twin studies offering additional financial compensation. This study is directed by Drs. Alex Burt and Kelly Klump.If you have received information in the mail regarding the Healthy Twins Study and would like to participate online, please check your recruitment packet to find the specific web address and login information.
If you do not have this information or are experiencing problems logging in, please contact us at (517) 432-5604 or msutr@msu.edu.
If you would like information on how to participate in the Healthy Twins Study, either online or via a questionnaire sent by mail, please also contact us at (517) 432-5604 or msutr@msu.edu.
FOLLOW-UP STUDIES OF FOCUSED RESEARCH QUESTIONS USING MSU TWIN REGISTRY DATA
Women’s Health during Midlife
The Women’s Health during Midlife study examines changes in behavior, mood, beliefs, and thinking during midlife in women (ages 40 – 61). From this study, we hope to learn more about how midlife and its major reproductive changes (i.e., menopause) may differentially impact women and their overall health and wellbeing. Many assessments can be completed on-line, and women who participate are sent a gift card to thank them for their participation. This study is ongoing and funded by the National Institute of Mental Health.
If you would like to participate, please contact us at klumptr@msu.edu or 517-432-3665. This study is directed by Dr. Kelly Klump, Dr. Katy Thakkar, and Dr. Kristen Culbert.
IMAGING TWINS STUDY
This study is enrolling twin pairs between the ages of 18 to 45 years to study sex hormones in relation to brain and behavioral sex differences in affect and cognition. Twins who provided compensation to thank them for their participation. The study is directed by Dr. Adriene Beltz in the Department of Psychology at the University of Michigan and is being conducted in collaboration with Dr. Kelly Klump at Michigan State University. For more information, please contact the study team at (734) 647-5673 or MSDresearch@umich.edu, or visit sites.lsa.umich.edu/abeltz-lab.For more information, please contact the study team at (734) 647-5673 or MSDresearch@umich.edu, or visit sites.lsa.umich.edu/abeltz-lab.
Twins and protective factors
This study is examining twin pairs ages 12-16 years old and their parents to better understand the factors that help some children maintain a healthy weight, even when they may be at higher risk for weight-related challenges. We are especially interested in identifying protective factors that may support healthy growth. The study is conducted by Dr. Myles Faith and Ms. Silvia Zumaglini in the Graduate School of Education at the University at Buffalo and is being conducted in collaboration with Dr. Kelly Klump at Michigan State University.

