Adolescence is a period of personal and social identity formation, in which different roles, behaviors, and ideologies are explored. In the United States, adolescence is seen as a time to develop independence from parents while remaining connected to them. Some key points related to social development during adolescence include the following:

• Adolescence is the period of life known for the formation of personal and social identity.
• Adolescents must explore, test limits, become autonomous, and commit to an identity or sense of self.
• Erik Erikson referred to the task of the adolescent as one of identity versus role confusion. Thus, in Erikson’s view, an adolescent’s central questions are “Who am I?” and “Who do I want to be?”
• Early in adolescence, cognitive developments result in greater self-awareness, the ability to think about abstract, future possibilities, and the ability to consider multiple possibilities and identities at once.
• Changes in the levels of certain neurotransmitters (such as dopamine and serotonin) influence how adolescents experience emotions, typically making them more emotional and more sensitive to stress.
• When adolescents have advanced cognitive development and maturity, they tend to resolve identity issues more efficiently than peers who are less cognitively developed.
• As adolescents work to form their identities, they pull away from their parents, and peer groups become very important; despite this, relationships with parents still play a significant role in identity formation.