Attachment Features and Functions
Tancredy, C. M., & Fraley, R. C. (2006). The nature of adult twin relationships: An attachment-theoretical perspective. Journal of Personality and Social Psychology, 90(1), 78–93. https://doi.org/10.1037/0022-3514.90.1.78
Normative AttachmentSafe HavenSecure BaseProximity-Seeking