“…Network characteristics such as density, size, and range have been examined in the mentally ill (Dozier, Harris, andBergman, 1987: Pattison, DeFrancisco, Frazier, Wood, andCrowder, 1975;Sokolovsky, Cohen, Berger, and Geiger, 1978), in women undergoing major life changes (Hirsch, 1980), and in community-based adults (Fischer, 1982;Wellman, 1979). Although some studies document a significant relationship between structural network variables and wellbeing (George, 1978;Heller and Mansbach, 1984;Markides and Martin, 1979), other research does not support these results (Griffith, 1985;Israel and Antonucci, 1987;Israel, Hogue, and Gorton, 1983).…”