1. An individual who is infrequently or never mentioned when group members report on whom they like in their group. 2. A member in a group with no or very few social and personal relations with other group memebrs.
1. An individual who is infrequently or never mentioned when group members report on whom they like in their group. 2. A member in a group with no or very few social and personal relations with other group memebrs.