Question

A teen celebrity gains notoriety for high-risk behaviors such as street racing and recreational drug use. Adolescents' tendencies to engage in such behaviors reflect the fact that the development of the brain's _____ is not complete until after adolescence.

Answer 1

Prefrontal cortex

Step-by-step explanation:

The prefrontal cortex is a part of the brain that is implicated in a variety of complex behaviors such as planning and greatly contributes to personality development.

The prefrontal cortex development occurs during adolescence and is not fully complete until the age of 25 years.

Researches have shown that poor cerebral cortex functions leads to more impulsive behavior, so this would explain in part while adolescent people tend to have a more impulsive behaviors.

In the question, this TEEN celebrity teen to have high-risk behaviours, and adolescents tend to engage in such behaviors because of the lack of development of the prefrontal cortex.