This study looked at how the social constellations in school classes r
elate to bullying problems. Using peer-evaluation questionnaires, the
peer networks of children with different participant roles (such as vi
ctim, bully, assistant of bully, reinforcer of bully, defender of vict
im, outsider) were explored. The subjects were 459 sixth-grade-childre
n (218 girls, 241 boys), aged 11 to 12 years, in Finland. The main fin
dings were: 1) Children who tended to behave in either similar or comp
lementary participant roles in situations of bullying formed networks
with each other. The individual child's behavior in bullying situation
s was strongly connected to how the members of his/her network behaved
in such situations. 2) Bullies, assistants, and reinforcers belonged
to larger networks than did defenders, outsiders and victims. 3) Child
ren outside the networks were most often victims. It was concluded tha
t behavior in bullying situations can be said to be one feature around
which the peer networks in school classes are organized. Thus prevent
ion, as well as intervention strategies against bullying should focus
not only on individual children, but also on the wider social context
of the class.