“…In general, social support given by social networks acts to increase well-being, to decrease psychological distress, and to lessen the negative impact of stress both on individuals and on romantic relationships (Cohen & Wills, 1985;Julien et al, 2000;Procidano & Smith, 1997). A couple's social network, however, can be a source of both support and interference for the couple (Julien & Markman, 1991;Julien, Markman, Léveillé, & Chartrand, 1994). For example, parental interference, measured at the beginning of the couple's relationship, increases the probability that the relationship will deteriorate, whereas parents' support for the relationship is positively associated with their children's commitment to their relationship and to the stability of this relationship across time (Johnson & Milardo, 1984;Parkes, Stan, & Eggert, 1988).…”