What are some disadvantages of peer groups?

Peer groups can exert significant pressure on individuals to conform, which may lead to unhealthy behaviors or choices, such as substance abuse or risky activities. They can also foster competition and comparison, potentially impacting self-esteem and mental health. Additionally, strong group dynamics may lead to exclusion or bullying, affecting social cohesion and individual well-being. Lastly, reliance on peer validation can hinder personal development and independent decision-making.