Jafari is a 16-year-old-boy and has recently been behaving i…

Jafari is a 16-year-old-boy and has recently been behaving in ways that are upsetting to his parents. He has been getting into trouble with his friends, drinking alcohol, vandalizing property, and staying out very late. Which of the following most likely explains Jafari’s behavior based on neurological and psychological changes during puberty?