1. Abraham, M. M., & Kerns, K. A. (2013). Positive and negative emotions and coping as mediators of mother-child attachment and peer relationships. Merrill-Palmer Quarterly, 59(4), 399–425. https://doi.org/10.13110/merrpalmquar1982.59.4.0399
2. Ahnert, L., & Schoppe-Sullivan, S. J. (2020). Fathers from an attachment perspective. Attachment & Human Development, 22(1), 1–3. https://doi.org/10.1080/14616734.2019.1589054
3. Ainsworth, M. D. S. (1991). Atachments and other affectional bonds across the life cycle. In C. Murray Parkes, J. Stevenson-Hinde, & P. Marris (Eds.), Attachments across the life cycle (pp. 33–51). Tavistock/Routledge.
4. Alajgerdi, M., Sarabian, S., & Asgharipour, N. (2015). Comparative study of attachment styles in mothers of 8 to 12 year-old children with and without behavioral problems. Journal of Fundamentals of Mental Health, 17(1), 31–37.
5. Allen, J. P., & Tan, J. S. (2016). The multiple facets of attachment in adolescence. Handbook of Attachment: Theory, Research, and Clinical Applications, (pp. 399–415). Guilford Press.