Sub-types of insomnia in adolescents: Insights from a quantitative/molecular twin study.
Juan Jose Madrid-ValeroFrühling RijsdijkSaskia SelzamHelena M S ZavosMelanie SchneiderAngelica RonaldAlice M GregoryPublished in: JCPP advances (2023)
We found mixed results in relation to the expected differences between the insomnia subtypes in adolescents. Future research needs to further establish cut-offs for 'short' sleep at different developmental stages and employ objective measures of sleep.