Table 1: Mean, standard deviation (SD) and range of chronological age, full intelligence quotient (FIQ), and scores on the Japanese version of the Autism Screening Questionnaire (ASQ-J) of participants in Experiment 1.

Age (years)FIQASQ-J

TD ( )
 M (SD)11.2 (3.1)105.5 (11.7)2.3 (2.4)
 Range6.7–18.682–1360–8
ASD ( )
 M (SD)12.4 (3.5)91.6 (25.3)22.7 (5.4)
 Range6.6–18.846–12714–31