This study compared sons of male alcoholics (SOMAs) who had no problem
s with those who were abusing substances, those who had school problem
s, those who were delinquent and those who were multiproblem. Correspo
nding groups of non-SOMAs were also included. Groups were compared at
ages 6, 10, 12 and 14 years on teacher- and peer-rated aggressiveness,
hyperactivity, inattention, anxiety and prosociality; parent-rated te
mperament; parents' disciplinary practices; school performance; family
socio-economic status; self-reported substance (ab)use and delinquenc
y; and school performance (from school records). Differences between S
OMAs and non-SOMAs were small. According to teachers and peers, no pro
blem SOMAs and non-SOMAs were less aggressive-oppositional, inattentiv
e and hyperactive than problem SOMAs and non-SOMAs. These effects diff
ered as a function of age, however Also, no problem SOMAs and non-SOMA
s performed better in school than boys in the problem groups. We discu
ss the relevance of these findings for identifying factors that render
children resilient and for early screening to select truly at risk SO
MAs for prevention programs.