Bowlby’s thesis is that these attachments come from a need for security and safety; they develop early in life, are usually directed toward a few specific individuals, and tend to endure throughout a large part of the life cycle.
Worden summarizes Bowlby’s foundational argument that attachment bonds are rooted in security needs rather than biological drive satisfaction, and that they persist as a normal feature of human development across the lifespan.
, Grief Counseling and Grief Therapy A Handbook for the, 2018thesis