Fig. 3From: The relationship between smartphone addiction and aggression among Lebanese adolescents: the indirect effect of cognitive function(a) Relation between smartphone addiction and cognitive function (R2 = 25.52%); (b) Relation between cognitive function and anger (R2 = 16.64%); (c) Total effect of the relation between smartphone addiction and anger (R2 = 10.76%); (c’) Direct effect of the relation between smartphone addiction and anger. Numbers are displayed as regression coefficients (standard error). ***p < 0.001; **p < 0.01Back to article page