“…Concerning the type of play assessed in the studies, there is a prevalence of non-structured play (n = 35) (Aslan, 2020;Barton, 2015;Coolahan et al, 2000;Coplan & Rubin, 1998;Coplan et al, 2001;Esposito & Koorland, 1989;Fallon & MacCobb, 2013;Fantuzzo et al, 1995;Farmer-Dougan & Kaszuba, 1999;Farver & Lee-Shin, 2000;Gal-Szabo et al, 2019;Hart & Sheehan, 1986;Hartle, 1996;Johnson et al, 1980;Karaca et al, 2020;Kinsman & Berk, 1979;Lagacé-Séguin & d'Entremont, 2006;Lautamo et al, 2011;Leung, 2017;Lucisano et al, 2021;Marcelo & Yates, 2020;Maxwell et al, 2008;Minnett et al, 1994;Nelson et al, 2017;Pierce-Jordan & Lifter, 2005;Pollack et al, 2016;Roopnarine et al, 1992;Sanders & Harper, 1976;Saracho, 1995Saracho, , 1996Saracho, , 1999Shim et al, 2001;Shire et al, 2018;Sigafoos et al, 1999;Wintre, 1989), followed by the decreasing use of structured play (n = 3) (Park, 2019;So et al, 2020;Wilson, 2015), the use of the two types of play (n = 2) (Fehr & Russ, 2013<...…”