1. Patterns of Attachment;Ainsworth,1978
2. Ainsworth, M. D. S. & Eichberg, C. (in press), Effect on infant-mother attachment of mother's unresolved loss of an attachment figure or other traumatic experience. In: Attachment across the Life Cycle. eds. P. Marris, J. Stevenson-Hinde & C. Parkes, (pp. 160–183). New York: Routledge.
3. Applebaum, M. I., Butterfield, P. M. & Culp, R. E. (in press), Operating characteristics and psychometric properties of the I Feel Pictures. In: The I Feel Pictures: A New Instrument For Interpreting Emotions. eds. R. N. Emde, J. D. Osofsky & P. Butterfield. Madison, CT: International Universities Press.
4. Maternal, infant, and social-contextual determinants of attachment security;Belsky,1988
5. Benoit, D., Vidovic, D. & Roman, J. (1991), Transmission of attachment across three generations. Paper presented to the Biennial Meeting of SRCD, Seattle, WA.