“…Securely attached children are more cooperative, better liked by peers, and form more supportive friendships than insecurely attached children (Booth‐LaForce & Kerns, ; Schneider, Atkinson, & Tardif, ). Peer relationships are also related to anxiety in that more anxious children perceive themselves to be less competent with peers, are more likely to be victimized by peers, and have more difficulties in friendships and romantic relationships (Brumariu et al., ; Kingery, Erdley, Marshall, Whitaker, & Reuter, ). Consistent with the idea that peer relationships play a role in explaining associations between attachment and anxiety, in two studies, children securely attached in the first 3 years were more competent with peers in middle childhood, which in turn accounted for why they experienced less anxiety in late childhood or adolescence (Bosquet & Egeland, ; Brumariu & Kerns, ).…”