Completed In-Person/At-Home Studies
You and your twin may have participated in one of the following data collection studies. These studies have been completed, and data are being analyzed. As results become available, we will post the information here. Thank you to the twins who participated in these studies!
- Heritability of Innate Immune Inflammatory Responses
July 2004 – November 2007 - HSV Pilot
December 2004 – August 2005 - Gut Bacteria in Inflammation and Obesity
June 2006 – February 2007 - Health Survey
2006 – 2008 - An Interdisciplinary Study of Eating Behavior in Twins
May 2007 – May 2010 - Twin Study of Chronic Widespread Pain
March 2007 – June 2010 - Personality, Stress and Cold Sores: A Twin Study
March 2009 – March 2012 - Sleep Duration and Metabolism in Twins
July 2010 – December 2011 - Multilevel Pain Phenotyping
August 2010 – March 2012 - Multidisciplinary Approach to the Study of Chronic Pelvic Pain
June 2011 – June 2014 - Brain Regulation of Appetite in Twins
January 2012 – August 2015 - Physical Activity in Twins
June 2012 – July 2015 - The Genetics and Epigenetics of Healthy Aging in Twins
January 2013 – December 2014 - Mood and Methylation in Twins
August 2014-July 2018 - Asthma and Allergy in Twins
November 2015-January 2016 - Study of Air Pollution in Twins (R21 phase)
February 2016-August 2018 - Heritability of Preferences
2016 - Reproductive Health Study
2017 - TwinFoot Pilot
2018 - Gene Expression and the Microbiome in Twins (GEMsTone)
March 2018-May 2019 - Physical Activity in Twins follow-up study
January 2018-May 2019 - DNA Methylation Technology for Forensic Science
2019 - Affectionate Communication study
April 2019-August 2019
Completed Student Studies
You and your twin may have participated in one of the following studies as part of data collection for a PhD Student Dissertation. A big thank you to the twins who participated in these studies!
- Genetic Influences on Executive Function and Self-Regulation of Body Mass Index
May 2014 – May 2015 - Associations between Social Environment, Socioeconomic Deprivation, and Depression
2015