To test whether the paths differed significantly between TD and H/I groups, we imposed invariance in the paths and factors across the two groups. The fit of this model was: χ2 (510) = 678.35; p<.001; χ2/df ratio=1.33; CFI= .93; RMSEA=.04. The chi square difference between the equal form model and the scale invariant model was statistically significant [Difference χ2 (df) = 65.36(28); p<.01]. This led us to reject the null hypothesis of equality between the paths in the TD and H/I children.
