“…Experimentally produced self-resemblance, a potential cue of kinship, has been shown to increase the attractiveness of same-sex faces (DeBruine, 2004;DeBruine, Jones, & Perrett, 2005), trusting behavior in a trust game (DeBruine, 2002), and trustworthiness judgements (DeBruine, 2005). However, the last study did not find positive regard of self-resembling faces in a sexual context, whereas Penton-Voak, Perrett, and Peirce (1999b) did. This ambiguity of behavioral data on homogamous mate preference stays in contradiction with the results of studies investigating similarity of spouses (Bereczkei et al, 2002(Bereczkei et al, , 2004Pawlowski, 2003;Spuhler, 1968).…”