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Table 1 Participant characteristics

From: Eye-voice span during rapid automatized naming: evidence of reduced automaticity in individuals with autism spectrum disorder and their siblings

Characteristic ASD group Sibling group Control group p value
(n = 21) (n = 23) (n = 24)
Male, n (%) 15 (71.43) 8 (34.78) 10 (41.67) .037a
Age, mean (SD), years 21.21 (3.69) 20.31 (4.20) 20.16 (3.37) .607b
Age, range 16.09–27.86 15.36–33.26 15.64–30.10  
Full scale IQ, mean (SD) 106.41 (14.85) 117.30 (8.65) 120.17 (9.80) .001c
Full scale IQ, range 80–131 104–134 91–135  
Verbal IQ, mean (SD) 106.67 (15.75) 117.48 (10.94) 121.71 (11.83) .001d
Verbal IQ, range 84–132 90–137 93–138  
Performance IQ, mean (SD) 105.76 (16.59) 113.30 (8.81) 114.17 (10.12) .049e
Performance IQ, range 68–128 97–129 87–129  
  1. aχ2(2) = 6.60; ASD > sibling (Bonferroni-adjusted pairwise comparisons). bF(2, 67) = 0.50. cF(2, 67) = 8.67; ASD < sibling, control (Bonferroni-adjusted pairwise comparisons). dF(2, 67) = 7.97; ASD < sibling, control (Bonferroni-adjusted pairwise comparisons). eF(2, 67) = 3.17; no pairwise group differences.