Contacts Together, the 42 participa

Contacts Together, the 42 participants in this sample added 1195 unique contacts. When adding contacts, participants were able to select more than one type of relation. Almost all contacts could be attributed to one of the three social contexts (family, school peers, or out-of- school peers) based on the relation type and the social groups they belonged to (e.g., sport team, school class, church group, peer group). A very small part of the contacts were teachers, adult neighbors, or pets, which were excluded from further analyses as they could not be attributed to one of the contexts in focus (2.9%, 35 contacts). Furthermore, in 315 cases (26.4%), individual contacts received a double relation-type code, mostly (241 times) including the simultaneous relation of classmate and friend. These contacts were attributed to the school context, except when they belonged to both an in- and out-of-school social group (i.e.,multimembership). This was determined through interpretation of the label that was attributed to the social group (e.g., “hockey team” refers to an out-of-school group). In total, 14 contacts were attributed to both the school and out-of-school contexts, five contacts were both family member and belonged to the out-of-school peer context, and one contact was part of both the family and school peer contexts.