Peer Belonging and the Shape of Friendship

A new Adelaide University study points to a useful distinction: among South Australian students aged 15–18, belonging to a peer group was a stronger predictor of resilience than support from one close friend. The researchers analysed more than 21,000 student responses collected in 2025; the university published its account on October 15, 2026. (Adelaide University)

That doesn’t mean a bigger circle is better for everyone, or that close friendship matters less. It suggests group belonging and one-to-one support may offer different things. A practical implication: make room for both—shared activities with several ways to take part, alongside space for quieter or more personal connection. Joining, contributing differently, and sitting one out should all remain ordinary choices.

What helps a group create a sense of belonging without making anyone feel they must be socially “on” all the time?