Specifically, theory of mind is an individual's ability to understand another's actions, thoughts, desires, and to hypothesize on their intentions. This construct has been found to emerge once a child reaching three to four years of age and continues to develop until adolescence. Müge Artar conducted a study comparing adolescents identified as having higher levels of egocentrism with adolescents exhibiting more emotional inference and looked into their relationships with their parents. An adolescent's ability to infer a family member's thoughts is considered an important developmental stage. Social-emotional questions were based on the adolescents' understanding of their mother and father's beliefs. Participants were asked questions such as "When you have problems with your mother/father, what does your mother/father feel? What do you feel? Does your mother/father think what you feel?" Most of the adolescents perceived their relationship with parents relevantly and also accurately perceived images about family network.