Supplementary Table 5 Item Selection Process for Alertness Behavior Subscale Iteration Original 1 2 Final Item number & N/A -2 -7 -6 adjustment (+/-) 80.075 55.384 46.167 25.038 χ2 df 35 27 20 14 <.0001 .001 .008 .0342 RMSEA .065 .054 .060 .047 CFI .975 .985 .985 .992 TLI .968 .980 .978 .989 RMSEA <.05, CFI >.95, TLI >.95 constitute good fit. Note. Supplementary 6 Item Selection Process for Emotional Behavior Subscale Iteration Original 1 2 3 4 Final Item number & N/A -6 -3 -8 +3, +2, adjustment (+/-) +8 -8 -2 113.591 48.069 39.869 25.811 40.366 33.259 χ2
Supplementary Table 5 Item Selection Process for Alertness Behavior Subscale Iteration Original 1 2 Final Item number & adjustment (+/-) N/A -2 -7 -6 χ2 80.075 55.384 46.167 25.038 df 35 27 20 14 <.0001 .001 .008 .0342 RMSEA .065 .054 .060 .047 CFI .975 .985 .985 .992 TLI .968 .980 .978 .989 Note. RMSEA <.05, CFI >.95, TLI >.95 constitute good fit. Supplementary 6 Item Selection Process for Emotional Behavior Subscale Iteration Original 1 2 3 4 Final Item number & adjustment (+/-) N/A -6 -3 -8 +3, +8 -2 +2, -8 χ2 113.591 48.069 39.869 25.811 40.366 33.259