“…Other researchers have evidenced only early maturation to influence psychological adjustment Ge et al, 2001;Ge et al, 2006;Graber et al, 2006;Negriff et al, 2015Negriff et al, , 2010Negriff et al, , 2009Negriff et al, , 2008Stice et al, 2001). Similarly, Lee et al (2017) in their work found only early-maturing girls based on PDS having higher rates of smoking and sexual activity. However, this influence of early pubertal timing also tends to differ across gender like Strong et al (2016) in their study found effect of early pubertal timing on adolescent's depression only in males but not in females.…”