title: The Mid-Atlantic Twin Registry, revisited.
abstract: The Mid-Atlantic Twin Registry (MATR) is a population-based registry of more than 56,000 twins primarily born or living in Virginia, North Carolina, and South Carolina. The MATR employs several methods of ascertaining twins, and devotes considerable resources to tracking and maintaining communication with MATR participants. Researchers may utilize the MATR for administration of research services including study recruitment, collection of DNA, archival data set creation, as well as data collection through mailed, phone, or online surveys. In addition, the MATR houses the MATR Repository, with over 1,200 blood samples available for researchers interested in DNA genotyping. For over 35 years MATR twins have participated in research studies with investigators from diverse scientific disciplines and various institutions. These studies, which have resulted in numerous publications, have covered a range of topics, including the human microbiome, developmental psychopathology, depression, anxiety, substance use, epigenetics of aging, children of twins, pre-term birth, social attitudes, seizures, eating disorders, as well as sleep homeostasis. Researchers interested in utilizing twins are encouraged to contact the MATR to discuss potential research opportunities.
authors.affiliation: Mid-Atlantic Twin Registry, Virginia Commonwealth University, Richmond, VA, USA. echlilley@vcu.edu
authors.forename: Emily C H
authors.initials: EC
authors.lastname: Lilley
authors.forename: Judy L
authors.initials: JL
authors.lastname: Silberg
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D035843:Biomedical Research; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D004200:Diseases in Twins / Q000453:epidemiology* / Q000235:genetics / Q000523:psychology; D005260:Female; D059647:Gene-Environment Interaction; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009657:North Carolina / Q000453:epidemiology; D012042:Registries; D013022:South Carolina / Q000453:epidemiology; D014429:Twins, Dizygotic / Q000235:genetics*; D014430:Twins, Monozygotic / Q000235:genetics*; D014768:Virginia / Q000453:epidemiology; D055815:Young Adult