In study 1, the time when aggressive fighting involving 8 and 11 year-
old children took place was examined by means of direct playground obs
ervations during lunch-time recess. There was a tendency, significant
in the younger group, for there to have been more fights in the last q
uarter of recess. In study 2, the causes of fights, the sex of the par
ticipants, the proportion of fights that were escalated by other child
ren joining in in a non-conciliatory way, and the proportion in which
children intervened to stop the fights were investigated, again by mea
ns of direct playground observations. The most common causes of fights
were disputes over some aspect of a rule-governed game, teasing, reta
liations to accidental hurt/injury, and to a lesser extent disputes ov
er space. Most of the fights that were observed involved boys only (90
.5%), and only a minority involved boys a nd girls (7.9%) or just girl
s (1.6%). Most fights (82.5%) were not escalated by other children and
most fights (92.1%) did not involve attempts to stop them by other ch
ildren. In study 3, interview data concerning children's views on figh
ting are reported. Many children expressed generally negative attitude
s towards fighting, and there appeared to be several common 'barriers'
that deterred children from participating. On the other hand, some ch
ildren also articulated reasons why they sometimes felt it was necessa
ry to fight. The significance of the results from the three studies fo
r managing children's aggressive behaviour in schools is discussed.