“…Many new HIV infections occur among cohabiting heterosexual couples, a group seldom chosen as the primary target of HIV prevention programs. To help protect such couples, HIV-prevention programs increasingly promote partner faithfulness and condom use as ways to avoid HIV infection among spousal partners (Cheluget et al, 2006;Davis & Weller, 1999;Johnson et al, 1989;UNAIDS=WHO, 2007). An important behavioral component of such programs is the promotion of information and effective spousal communication regarding HIV prevention (Catania, Coates, & Kegeles, 1994;Catania et al, 1989;Harvey, Bird, Galavotti, Duncan, & Greenberg, 2002;Helleringer & Kohler, 2005;Troth & Peterson, 2000;van der Straten, King, Grinstead, Serufilira, & Allen, 1995).…”