“…However, in a long-term perspective, these non-assertive behaviors may have detrimental effects on pain, sexual functioning and satisfaction. Correlational studies already show that attachment anxiety is associated with poorer sexual experiences (Birnbaum, 2007;Brassard, Peloquin, Dupuy, Wright, & Shaver, 2012;Butzer & Campbell, 2008;Costa & Brody, 2011;Davis et al, 2006;Gentzler & Kerns, 2004) and greater sex-related worries (Birnbaum et al, 2006;Davis et al, 2006). Two studies using a dyadic approach have shown interesting partner effects indicating that an individual's attachment can predict their partner's sexual outcome (Brassard et al, 2012;Butzer & Campbell, 2008).…”