“…Although progress has been made in elucidating the role of attachment in sexual and romantic relationships (Bogaert & Sadava, 2002;Brassard et al, 2012;Brassard et al, 2007;Butzer & Campbell, 2008;Conradi et al, 2017;Tracy et al, 2003), the current study, to our knowledge, is the first to utilize both a dyadic and a differentiated approach to the study of attachment and sexual behavior in the early stages of romantic relationships. In contrast to prior studies on attachment and couple sexuality that either did not assess sexual frequency (Butzer & Campbell, 2008), did not include attachment orientations of both partners (Little et al, 2010;van Lankveld et al, 2021), or did not assess relationship satisfaction (Brassard et al, 2012), the current study includes all of these variables, while differentiating between intimate and sexual behaviors. To date, only a few studies have included different types of intimate behaviors (e.g., Busby et al, 2020;Fisher et al, 2015;Heiman et al, 2011), yet not one of them examined intimate and sexual behaviors in the context of attachment theory.…”