There have been numerous efforts to assess the effects
of disasters on people's mental health. However, because disasters are
unpredictable and uncontrollable, research is lacking on changes in
mental health problems from pre-disaster to post-disaster assessment
of people exposed to a disaster versus control groups of similar people
who were not exposed to the disaster. A tragic New Year's fire at a
café in the small Dutch town of Volendam killed 14 youths and
injured 250. Coincidentally, some of the youths who were in the café
and many of their schoolmates had completed the YSR and questionnaires
about substance use 15 months before the disaster ("Time 1").
Youths attending two schools about 50 miles (80 kilometers) from Volendam
also completed the YSR and the substance use questionnaires at the same
time as the Volendam youths. All three schools served as controls for
schools in which health promotion programs were being tested. Five months
after the disaster, the students in the three schools completed the
YSR and substance use questionnaires a second time ("Time 2").
This provided a unique opportunity to determine whether YSR scores and
self-reports of substance use changed differently from Time 1 to Time
2 for the Volendam youths than for youths living 50 miles away. Reijneveld
et al. (2003) found that, compared to the youths living 50 miles away,
the Volendam youths showed significantly greater increases on the YSR
Anxious/Depressed, Thought Problems, and Aggressive Behavior syndromes
at Time 2. They also reported significantly greater increases in excessive
drinking (i.e., having >4 drinks on at least one occasion during
the preceding 2 weeks). The increases in YSR scale scores and in reports
of excessive drinking did not differ significantly between the 14 Volendam
youths who were in the café and their 77 schoolmates who were
not, although the Ns may have been too small to detect differences.
The authors concluded that their "results show that adolescents
exposed to a disaster undergo increases in self-reported anxiety, depression,
thought problems, and aggression, and a large increase in self-reported
excessive use of alcohol" (p. 694).
Reference
Reijneveld, S.A., Crone, M.R., Verhulst, F.C., & Verloove-Vanhorick,
S.P. (2003). The effect of a severe disaster on the mental health of
adolescents: a controlled study. The Lancet, 362, 691-696.