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Table 1 Summary of demographic and background information about the participants

From: Reduced social preferences in autism: evidence from charitable donations

 

n

Gender

Age

Full-scale IQa

Education (years)

IRIb(EC + PT)

With ASD

16

12 males 4 females

31.4 (12.3) [19-57]

110 (12.7) [93-133]

15.8 (2.1) [9-18]

24 (11.7) [6-42]

Matched controls

16

13 males 3 females

31.1 (12.7) [19-56]

114 (13.6) [94-133]

16.1 (1.4) [13-18]

37 (5.4) [27-43]

 

ADI

ADOS

SRS

   

With ASD

45 (10.5)[27-61]

17 (5.7)[11-25]

91 (26) [43-126]

   
  1. aThe full-scale IQ from the Wechsler Adult Intelligence Test [18]; bIRI is the sum of the empathic concern and perspective taking sub-scores from the Davis interpersonal reactivity index [19]. ADI: Autism Diagnostic Interview; ADOS: Autism Diagnostic Observation Schedule; ASD: autism spectrum disorder; SRS: Social Responsiveness Scale. Data are presented as the mean with the standard error in parentheses and the range in brackets.