title: The Attachment Paradox: How Can So Many of Us (the Insecure Ones) Have No Adaptive Advantages?
abstract: Bowlby's (1969/1982) attachment theory has generated an enormous body of research and conceptual elaborations. Although attachment theory and research propose that attachment security provides a person with many adaptive advantages during all phases of the life cycle, numerous studies indicate that almost half of the human species can be classified as insecurely attached or insecure with respect to attachment. It seems odd that evolution left humans in this vulnerable position unless there are some advantages, under at least some conditions, to anxious and avoidant attachment styles. We argue that a social group containing members with different attachment patterns may be more conducive to survival than a homogeneous group of securely attached individuals. In making this argument, we extend the scope of attachment theory and research by considering a broader range of adaptive functions of insecure attachment strategies. We also present preliminary data to support our argument.
authors.affiliation: The New School of Psychology, Interdisciplinary Center, Herzliya, Israel Department of Psychology, Bar-Ilan University, Ramat Gan, Israel teindor@idc.ac.il.
authors.forename: Tsachi
authors.initials: T
authors.lastname: Ein-Dor
authors.affiliation: The New School of Psychology, Interdisciplinary Center, Herzliya, Israel.
authors.forename: Mario
authors.initials: M
authors.lastname: Mikulincer
authors.affiliation: The New School of Psychology, Interdisciplinary Center, Herzliya, Israel.
authors.forename: Guy
authors.initials: G
authors.lastname: Doron
authors.affiliation: Department of Psychology, University of California, Davis, CA.
authors.forename: Phillip R
authors.initials: PR
authors.lastname: Shaver
keywords: attachment theory; insecure; social defense theory