ABSTRACT
Objective:To compare intelligence of children with behavior problems with that of normal children Method:We did a screening with CBCL and CRT-C2 in 1225 school aged children to find out children with behavior problems A control group was matched by gender and age and collected according to the rate of 1:2 WISC-CR was applied to both groups Result:The IQ of children with behavior problems was in normal range and close to our controls The imbalance between VIQ and PIQ was the risk factor, while Coding was the protective factor of behavior problems Further analysis showed the imbalance between VIQ and PIQ was risk factor of internalizing problems, CRT-C2 IQ was protective factor of externalizing problems, Coding was protective factor of mixed problems Conclusion:The intelligence of children with behavior problems is in normal range but with imbalance between VIQ and PIQ