In this study, the author investigated the relationship between parent
al alcoholism and psychological distress and the mediating effects of
social support and hardiness. The sample (N = 228 college students) co
nsisted of n = 62 adult children of alcoholics (ACAs) and n = 166 non-
ACAs. Data analysis indicated that parental alcoholism was positively
related to psychological distress. Consistent with expectations, highe
r levels of social support and hardiness were associated with lower le
vels of psychological distress. No mediating effects of social support
and hardiness, however, were found. Implications for current theories
and therapeutic approaches that regard ACAs as being at increased ris
k for psychological distress are discussed.