“…Importantly, however, it is the most advanced form of pretend play, referred to as sociodramatic play (i.e., role-playing where you pretend to be another character such as a teacher, doctor, or superhero) that may have the most benefits [92,93]. Those with siblings who frequently engage in advanced pretend play have been shown to display a greater understanding of others' emotions and thinking [73,[94][95][96]. Research suggests that the amount and sophistication of pretend play abilities is related to experiences that children have with family members, such as siblings [84].…”