“…Studies consistently show that WA is associated with low sleep quality and sleep problems (see Griffiths et al, 2018). Recently, there has been a rapidly increasing number of studies aiming to explain the mechanisms by which WA affects sleep disturbance (Gillet, Morin, Sandrin, & Houle, 2018;Hancock et al, 2019;Reiner et al, 2019;Scafuri et al, 2019;Spagnoli, Balducci, Fabbri, Molinaro, & Barbato, 2019;Spagnoli, Balducci, Scafuri, Maiorano, & Buono, 2018). This is an especially appreciated effort since sleep is closely related to health and mortality (Gallicchio & Kalesan, 2009).…”