Table 2: Pre & Post Intervention Executive Function Scores (n=13)

BRIEF t score (mean = 50, SD = 10)	Median Pre	Median Post	Z-score	Effect size (r)
Behavioral Regulation Index	77	69	-1.51	-0.50
Metacognition Index	72	66**	-2.81	-0.55
Global Executive Composite	75	64.5*	-2.40	-0.47

* p < 0.05, **p < 0.01, BOT-2: Bruininks-Oseretsky Test of Motor Proficiency- Second Edition, BRIEF: Behavior Rating Inventory of Executive Function. Lower scores represent better functioning.