The links above are from simplypsychology.org. Please explore the links below for more information on Attachment Styles and how they show up in relationships.
Simply Psychology (simplypsychology.org) is probably the best starting point if you are new to attachment styles— it covers all four attachment styles clearly, includes the research background, and is written in plain language without being oversimplified.
Verywell Mind (verywellmind.com) is also excellent — well-organized articles on each style with practical, real-world examples of how they show up in relationships.
Psychology Today (psychologytoday.com) has a large library of articles on attachment, including quizzes to help you identify your own style.
If you want to go deeper into the actual research, Greater Good Science Center at UC Berkeley (greatergood.berkeley.edu) offers accessible articles grounded in peer-reviewed science.
Helpguide.org (helpguide.org) written and reviewed with input from Mental health professionals.
Self-diagnosis is rarely the best approach, but recurring patterns of isolation, unresolved conflict, or difficulty forming close romantic bonds may be signs that outside perspective could help.
Therapy is not the answer for everyone, but realizing you are not alone—and that there may be healthier ways to connect—can be the beginning of real growth.