Josh Elgin

Attachment theory, developed by John Bowlby in the 1950s, has become widely popular through TikTok, relationship coaching and popular culture. Its four commonly discussed styles—anxious, avoidant, fearful-avoidant and secure—are increasingly used to interpret romantic, family and friendship dynamics. Psychologists Pascal Vrticka and Amir Levine warn that social media often turns these flexible patterns into rigid labels, while research indicates that attachment can change gradually through life transitions, relationships and professional support. The theory is most useful when it helps people recognize behavioral patterns and build greater security rather than define themselves or others permanently.

Attachment theory is increasingly used to explain romantic relationships, friendships and family dynamics, with four commonly discussed styles: anxious, avoidant, fearful-avoidant and secure. Experts caution that these categories are often oversimplified and should not be treated as fixed identities or diagnoses. Attachment patterns can change gradually through later relationships, life transitions and, when necessary, professional support. Small, positive interactions can help build a sense of security, while insecure patterns may also involve strengths such as heightened emotional awareness or independence. The theory is most useful when it encourages self-understanding and healthier relationships rather than labeling people or making them feel permanently stuck.