All published (up to June 9, 2019) meta-analyses were retrieved that synthesized descriptives or effect sizes based on attachment-theoretical constructs as applied on children (up to age 18) and their caregivers in the field of psychology, irrespective of methodological culture. The bibliometric study protocol provides full details of our application of Vosviewer (Van Eck & Waltman, 2016; Waltman et al., 2010) and Bibliometrix (Aria & Cuccurullo, 2017) to represent the meta-analytic work and its impact. References Aria, M. (2017). Bibliometrix: An R-tool for comprehensive science mapping analysis. Journal of Informetrics, 11(4), 959–975. doi:10.1016/j.joi.2017.08.007 Van Eck, N. J., & Waltman, L. (2016). VosViewer (Version 1.6.5). Retrieved from http://www.vosviewer.com/ Waltman, L., van Eck, N. J., & Noyons, E. C. M. (2010). A unified approach to mapping and clustering of bibliometric networks. Journal of Informetrics, 4(4), 629-635. doi:https://doi.org/10.1016/j.joi.2010.07.002