Before revision:  Using double generalized linear model, the mean model results is almost the same as generalized linear model, we found crystallized intelligenceare more associated with cortical thickness than fluid intelligence in adolescents around 10 years old.
After revision:  Using double generalized linear models(DGLM). We found that for the mean model results is almost the same as generalized linear model, we found crystallized intelligenceare more associated with cortical thickness than fluid intelligence in adolescents around 10 years old.