You notice that your friend has started hanging out with a new group of people who often make risky decisions, such as trying extreme sports without proper training. How might this change in social group influence your friend's behavior and decision-making?

When your friend starts hanging out with a new group that makes risky choices, it can really affect how they think and act. People often want to fit in with their friends, so your friend might start to feel like they should also take risks, even if they usually wouldn't. This change can lead them to make decisions that are not safe or smart, like trying extreme sports without being prepared. For example, if their new friends go rock climbing without any lessons, your friend might feel pressured to join in, even if they know it's dangerous. Overall, being part of a different social group can change someone's behavior because they want to be accepted and liked.