“…Capturing the most central and relevant features of social networks for conjugal functioning is, however, not straightforward. Most research interested in the effects of social networks on conjugal interactions has focused on specific variables, such as network composition (Burger and Milardo, 1995), network interference (Klein and Milardo, 2000), spouses' network overlap (Stein et al, 1992;Bryant and Conger, 1999), network transitivity (Widmer, 1999), or perceived support from the network (Cohen and Wills, 1985).…”