Recent empirical work on the distribution, determinants, and consequences o
f children and adolescents' witnessing of community violence are reviewed.
Major findings across studies indicate that males, ethnic minorities, and u
rban residents are at increased risk for witnessing violence, and that high
er rates of PTSD, depression, distress, aggression, and externalizing behav
ior disturbances are reported among those who witness violence. Degree of f
amily conflict, domestic violence, and family support were demonstrated to
modify the impact of exposure to violence. Research and policy recommendati
ons are offered.