American Occupational Therapy Association

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Table 1.

Child Demographics

	N		Mean Age ± SD (mo)	Mean Cognitive Score ± SD
Group	Girls	Boys	Mean Age ± SD (mo)	Mean Cognitive Score ± SD
ASD (n = 23)	2	21	109.2 ± 20	95.5 ± 18
ADHD (n = 38)	11	27	101.5 ± 22	83.0 ± 16
TYP (n = 70)	35	35	103.7 ± 22	112.7 ± 14

	N		Mean Age ± SD (mo)	Mean Cognitive Score ± SD
Group	Girls	Boys	Mean Age ± SD (mo)	Mean Cognitive Score ± SD
ASD (n = 23)	2	21	109.2 ± 20	95.5 ± 18
ADHD (n = 38)	11	27	101.5 ± 22	83.0 ± 16
TYP (n = 70)	35	35	103.7 ± 22	112.7 ± 14

Note. ADHD = attention deficit hyperactivity disorder; ASD = autism spectrum disorders; SD = standard deviation; TYP = typically developing.