“…Social participation may be characterized in terms of quantity (i.e., frequency of contact) and quality (i.e., content) of contact (van der Meer et al, 2008) and different items have been used to measure these features of networks, including questions about the frequency of meeting socially with friends, relatives, and colleagues (Meulemann, 2008b;Schmitt-Beck, 2008;van der Meer et al, 2008); the level of help provided to others (Schmitt-Beck, 2008;van der Meer et al, 2008); (not) having someone to have intimate discussions with (van der Meer et al, 2008); degree of participation in social activities (Meulemann, 2008b); and membership in voluntary organizations (Schmitt-Beck, 2008). It has been claimed that the focus on participation in formal networks (i.e., civic participation) is overemphasized in social capital research, and that more attention to participation in informal networks (i.e., social participation) is needed (van der Meer et al, 2008) because direct participation in the informal social networks of everyday life is more important in generating social capital than involvement in formally organized voluntary associations (Yamagishi & Yamagishi, 1993).…”