2013

Watson NF, Buchwald D, Harden KP The population-based University of Washington Twin Registry (UWTR) was used to examine (1) genetic influences on chronobiology and (2) whether these genetic factors influence alcohol-use phenotypes. We used a reduced Horne-Östberg Morningness-Eveningness Questionnaire (rMEQ) to survey UWTR participants for diurnal preference. Frequency and quantity of alcohol use, as well as […]

Enriquez E, Duncan GE, Schur E Using a twin study design, we sought to determine whether an early age at dieting onset is a risk factor for higher adult body mass index (BMI) or use of risky dieting practices, independent of genetic and familial factors. Female twins ages 18-60 years (N=950) from the University of Washington […]

Mostoufi S, Strachan E, Chopko L, Succop A, Martinez B, Ahumada S, Afari N To examine the relationship between adverse childhood experiences (ACE) and health perception in adulthood, and to explore the contribution of shared familial factors to these associations. Data were collected from 180 female twins (90 pairs) from the community-based University of Washington […]

Holley AL, Law EF, Tham SW, Myaing M, Noonan C, Strachan E, Palermo TM Chronic pain is common during adolescence and young adulthood and is associated with poor quality of life, depression, and functional disability. Recognizing that chronic pain has significant consequences, it is important to identify modifiable health behaviors that may place young adults […]

Schur E, Godfrey KM, Dansie E, Buchwald D, Pagoto S, Afari N This study examined if associations between body mass index (BMI) and mental and physical health were independent of genetic and familial factors. Data from 2831 twins (66% female) were used in an epidemiological co-twin control design with measures of BMI and mental and physical […]

Strachan E, Hunt C, Afari N, Duncan G, Noonan C, Schur E, Watson N, Goldberg J, Buchwald D The University of Washington Twin Registry is a unique community-based registry of twin pairs who join specifically to participate in scientific research. It was founded in 2002 to serve as a resource for investigators throughout the scientific […]