Objective: The present article examines the relation of problematic al
cohol use to collegiate academic problems based on a systematic assess
ment of problematic alcohol use and college transcript data. The degre
e to which this prospective association can be explained by reference
to third variables is also explored. These third variables include: st
udents' high school academic achievement and aptitude, concurrent drug
use, participation in deviant behaviors and students' investment or p
articipation in the college experience. Method: A sample of 444 (240 f
emale) college freshman recruited for a longitudinal study of alcohol
use was followed for 6 years. Alcohol and drug involvement, general de
viance, academic investment, campus involvement and several background
variables were assessed during the freshman year. Additional measures
of high school aptitude and achievement as well as collegiate perform
ance were calculated based on college transcript data from all institu
tions attended. Results: A latent variable structural equation model r
evealed that problematic alcohol use during the freshman year correlat
ed +.32 with collegiate academic problems. No evidence was found for a
unique association between the two constructs when additional constru
cts were included in the model. Specifically, the association was subs
tantially reduced when preexisting student differences traditionally a
ssociated with academic failure in college were taken into account. Th
e inclusion of concurrent drug use and deviance also resulted in a sig
nificant reduction in the magnitude of the association. Conclusions: A
lthough a substantial bivariate association exists between problematic
alcohol use and academic problems during college, much of this associ
ation appears attributable to preexisting student differences on admis
sion to college.