Question

What component of the brain makes teenagers seek constant validation by sharing selfies with friends on social media?

Answer 1

Answer:

Nucleus Accumbens

Explanation:Nucleus Accumbens - it is that part of the brain situated in the basal forebrain. it main function lie in reward and pleasure. it helps us to translate the willpower into actions. "it plays a major role in learning , laughter, aggression, etc. "

Nucleus accumben lies in each hemisphere of the brain.  it is divided into two main parts i.e. shell and core.