Nicola L. Barclay

DIURNAL PREFERENCE AND SLEEP QUALITY: SAME GENES? A STUDY OF YOUNG ADULT TWINS

Nicola L. Barclay, Thalia C. Eley, Daniel J. Buysse et al. · Chronobiology International · 2010 · 183 citations

Associations between sleep quality and anxiety and depression symptoms in a sample of young adult twins and siblings

Alice M. Gregory, Daniel J. Buysse, Thomas A. Willis et al. · Journal of Psychosomatic Research · 2011 · 138 citations

Sleep Medicine, Sleep, Sleep Disorders +9

Sleep quality and diurnal preference in a sample of young adults: Associations with <i>5HTTLPR</i>, <i>PER3</i>, and <i>CLOCK 3111</i>

Nicola L. Barclay, Thalia C. Eley, Jonathan Mill et al. · American Journal of Medical Genetics Part B Neuropsychiatric Genetics · 2011 · 109 citations

The natural history of insomnia: predisposing, precipitating, coping, and perpetuating factors over the early developmental course of insomnia

Jason Ellis, Michael L. Perlis, Colin A. Espie et al. · SLEEP · 2021 · 90 citations · Full text

Sleep Disorders, Mental Health, Social Sciences +16

Genetic and Environmental Influences on Different Components of the Pittsburgh Sleep Quality Index and their Overlap

Nicola L. Barclay, Thalia C. Eley, Daniel J. Buysse et al. · SLEEP · 2010 · 78 citations · Full text