Usual care included non-study related services such as speech and language services, behavioral interventions, educational program and other therapies as described in Table 1.Table 1 Child characteristics and non-study services received OT/SI n = 17Usual care n = 15 p Age (mos) Mean (SD)71.35 (14.90)72.33 (10.81) t(30) = 0.21, p = 0.84 Range56???8662???83 Full scale IQ Mean (SD)89.75 (18.74)91.86