SPARK Phenotypic Measures

Phenotypic data from the following measures are currently available (or will be available in the future).¹

Measure	Age (years)	Individual with ASD	Sibling(s)	Parent(s)
*Data currently available*
Background History Form	All	X	X
Basic Medical Screening Questionnaire	All	X	X	X
Developmental Coordination Disorder Questionnaire	5-15	X
Repetitive Behavior Scale-Revised (RBS-R)	3 and up	X
Social Communication Questionnaire (SCQ) – Lifetime	2-18	X	X

*Data available soon*
Child Behavior Checklist (CBCL) – preschool version (1.5-5) and school-age version (6-18)	1.5-18	X	X
Social Responsiveness Scale-2 (SRS-2) – school age	4-18	X	X
Developmental Coordination Disorder Questionnaire (DCDQ)		X
Vineland Adaptive Behavior Scale 3rd edition (VABS-III) – Parent/Caregiver Rating Form	All	X	X

¹Additional phenotypic measures are planned. We will update this table as new information becomes available.