Demonstrates importance of early dyadic interactions for development among children with and without ASD.
How does mother responsiveness and synchrony affect brain? Would be very interesting to exam potential differences in neural structure and connectivity in children with parents that underwent responsiveness training.
Behavioral coding is very informative but objective psychophysiological/neural measures are needed to strengthen findings (my personal experience with behavior coding videos has really confirmed the subjective nature of this measure).
IFSP goals for Birth to Three are child-based (e.g. Bobby will produce 2 words to indicate his needs during mealtime). I think we should also include parent-based goals (Karen will smile in response to Bobby's vocalizations in 80% of opportunities or imitate 3 of Bobby's vocalizations during mealtime)