Bidirectional associations between nightly sleep and daily happiness and negative mood in adolescents

Kouros, Keller, Martin-Pinon & El-Sheikh (2022) published “Bidirectional Associations Between Nightly Sleep and Daily Happiness and Negative Mood in Adolescents” in Child Development. I have written about sleep before, but like this study because it uses both sleep diaries and actigraphy with a relatively diverse sample. Here’s the abstract: