A team of researchers from Brazil and Uruguay tested
a variety of predictors of CBCL/4-18 problem scores in a sample of 634
children drawn from a study of 5,304 hospital births in Pelotas, Brazil
(Anselmi et al., 2004). A prevalence rate of 24% was found for CBCL
Total Problems scores in the combined borderline and clinical ranges.
This prevalence rate was similar to the rates found in other studies
of Brazilian children. Candidate predictors of problems were grouped
according to Urie Bronfenbrenner's bio-ecological model of development.
In a hierarchical regression analysis, the following variables significantly
predicted Total Problems on the CBCL: (1) Social demographic factors
present at the child's birth--CBCL problem scores were lower for children
whose mothers were older and had higher levels of education; (2) child
factors-CBCL problem scores were higher for children who had the most
hospitalizations from age 1 to 4 years; (3) family factors-CBCL problem
scores were higher for children who had more younger siblings and whose
mothers scored higher on self-reported psychiatric problems; and (4)
home environment quality-CBCL problem scores were higher for children
with worse home environments, as assessed with Caldwell's Home Observation
for Measurement of the Environment (HOME). The authors concluded that
"The findings corroborate the perspective of multi-determination
of children's behaviour problems, suggesting that they are the result
of the interaction of factors of different origins which operate concomitantly"
(p. 786).
Reference:
Anselmi, L., Piccinini, C.A., Barros, F.C., & Lopes, R.S.
(2004). Psychosocial determinants of behaviour problems in Brazilian
preschool children. Journal of Child Psychology and Psychiatry,
45, 779-788.