“…Two additional studies were identified through manual search (Nelson et al, 2021;Olsson, Roth, & Melin, 2010). We contacted the authors of nine studies (L. S. Chutko, Rozhkova, Surushkina, Anisimova, & Didur, 2019;L.S. Chutko, Surushkina, Rozhkova, Nikishena, & Yakovenko, 2015;Eskildsen et al, 2015;Jonsdottir et al, 2013;Olsson et al, 2010;Sandström et al, 2005;Savic et al, 2018;Skau, Jonsdottir, Sjörs Dahlman, Johansson, & Kuhn, 2021; van Luijtelaar, Verbraak, van den Bunt, Keijsers, & Arns, 2010), of which seven (Eskildsen et al, 2015;Jonsdottir et al, 2013;Olsson et al, 2010;Sandström et al, 2005;Savic et al, 2018;Skau et al, 2021;van Luijtelaar et al, 2010) replied with additional data or information.…”