Disrupted and anxious attachment not only leads to emotional and social problems, but also results in biochemical consequences in the developing brain. Infants raised without loving touch and security have abnormally high levels of stress hormones, which can impair the growth and development of their brains and bodies (Perry 1994; van der Kolk 2003). The neurobiological consequences of emotional neglect can leave children behaviorally disordered, depressed, apathetic, slow to learn, and prone to chronic illness. Compared to securely attached children, children with attachment disorder are significantly more likely to be aggressive, disruptive, and antisocial.

Dr . Terry Levy and Mr. Michael Orlans co-wrote this article. They are the co-authors of two books and co-lead seminars on attachment and trauma. They welcome hearing from you.