Completely lagged frontal hybrid difference score/panel design model: F3 (left)/F4 (right) from 5 to 72 months of age with temperament predictors for boys only - Positive affectivity/surgency and negative emotionality made several significant contributions to latent change scores, similar across the left (F3) and right (F4) hemispheres, but variable in direction across developmental periods.
Standardized paths for Positive Affectivity/Surgency (PAS), Negative Emotionality (NE); **p<.01, *p<.05, #p<.l0.