Table 1.

Group characteristics (M ± SD [range]).

	ASD	SPD	TDC	Statistics
Age	9.82 ± 1.17 [8.13–11.80]	9.27 ± 0.95 [8.12–11.94]	9.79 ± 1.11 [8.18–11.45]	F(2, 47) = 1.15
VCI	101.89 ± 18.08 [65–140]bd	115.69 ± 11.38 [99–136]	117.42 ± 12.85 [93–138]	F(2, 47) = 5.96**
PRI	101.56 ± 13.37 [71–131]bc	117.23 ± 10.49 [94–131]	114.00 ± 12.26 [92–133]	F(2, 47) = 7.52**
PSI	87.00 ± 11.73 [65–109]b	95.77 ± 15.00 [70–118]	100.53 ± 13.17 [75–128]	F(2, 47) = 4.57*
SENSORY PROFILE DOMAIN SCORES
Auditory	24.72 ± 6.037 [13–33]a	21.08 ± 7.57 [12–36]	33.95 ± 3.05 [28–40]e	F(2, 47) = 23.33**
Visual	35.17 ± 7.59 [14–45]b	31.62 ± 5.28 [25–40]	40.84 ± 2.93 [35–45]e	F(2, 47) = 11.20**
Vestibular	46.83 ± 4.77 [37–54]bd	43.38 ± 6.41 [34–55]	51.63 ± 2.52 [45–55]e	F(2, 47) = 12.98**
Touch	70.11 ± 11.36 [44–87]bd	62.69 ± 13.12 [40–88]	82.47 ± 5.35 [70–90]e	F(2, 47) = 15.93**
Multisensory	24.56 ± 3.45 [17–30]b	21.69 ± 6.76 [10–33]	31.00 ± 2.69 [25–35]e	F(2, 47) = 20.01**
Oral	45.56 ± 10.14 [31–59]f	41.92 ± 12.04 [23–59]	52.84 ± 8.23 [32–60]c	F(2, 47) = 5.06*
ETHNICITY (N)
Caucasian	11	7	11
Asian	2	1	0
Multiracial	5	4	3
Unknown	0	1	5
HANDEDNESS
Right	15	12	16
Left	1	0	0
Ambidextrous	2	0	0
Unknown	0	1	3

^*p ≤ 0.01.

^**p ≤ 0.001.

^aSignificantly different from TDC at p < 0.001.

^bSignificantly different from TDC at p < 0.01.

^cSignificantly different from SPD at p < 0.01.

^dSignificantly different from SPD at p < 0.05.

^eSignificantly different from SPD at p < 0.001.

^fSignificantly different from TDC at p < 0.05.