Behavioral profiles of anxious solitary children and heterogeneity in peer relations.

Consistent with a holistic perspective emphasizing the integration of multiple individual characteristics within child systems, it was hypothesized that subgroups of anxious solitary (AS) children characterized by agreeableness, behavioral normality, attention-seeking-immaturity, and externalizing behaviors would demonstrate heterogeneity in peer relations and dyadic friendships. Sociometrics were collected for 688 3rd-grade children (mean age = 8.66 years, 51.5% female), and recess observations were obtained for a subset of 163 children. Results revealed that agreeable AS children demonstrated significantly superior relational adaptation relative to other AS children, whereas normative, attention-seeking-immature, and externalizing AS children demonstrated increasing relational adversity. Attention-seeking-immature AS children engaged in particularly high rates of directed solitary behavior and were most ignored by peers. Externalizing AS children were most often victimized by peers. Subgroup differences in sociometric peer adversity were qualified by sex.