“…Couple identity reflects being part of a specific relationship (i.e., the liaison with one's romantic partner) rather than any relationship with a close other (e.g., relational self; Andersen & Chen, ) or a general inclination toward viewing the self in terms of relationships with close others (i.e., relational‐interdependent self‐construal; Cross, Bacon, & Morris, ). Being rooted in one's specific relationship, couple identity is a relationship asset, strenuously defended in the presence of perceived threat (Martz et al, ; Nehrlich, Gebauer, & Sedikides, ; Rusbult, Van Lange, Wildschut, Yovetich, & Verette, ). It is appropriate that couple identity is considered a relationship asset: It predicts relationship satisfaction (Acitelli, ; Acitelli & Young, ; Agnew, Van Lange, Rusbult, & Langston, ; Aron & Aron, ; Lewandowski et al, ; Parise et al, ; Wiedler & Clark, ), relationship commitment (Lewandowski et al, ), and relationship stability (Aron, Aron, & Smollan, ).…”