Age, relationship, and touch initiation.

Gender asymmetry in touch in U.S. populations is related to the age of the participants in some studies and to the relationships between the participants in others. In the present study, researchers observed dyads in public settings in the United States frequented by couples and recorded the occurrence of touch, the touch initiator, and the body areas touched. The researchers then approached the couples and asked them to complete questionnaires indicating their ages, their relationship, and their level of agreement on major issues. Age and relationship were predictive of the gender of touch initiators. Although levels of agreement were less predictive of touch initiation, the women indicated higher levels of agreement than the men did. The results were generally consistent with a model of sex differences in reproductive strategies.