To examine the role of genetic and environmental factors on sleep behavior in 12-year-old twins matched for family environment.
Sletten, T., Rajaratnam, S. M. W., Wright, M. J., Zhu, G., Naismith, S., Martin, N. G., & Hickie, I. B. (2013). Genetic and environmental contributions to sleep-wake behavior in 12-year-old twins. Sleep, 36(11), 1715 - 1722. https://doi.org/10.5665/sleep.3136