Skip to main content

Table 2 One-sample t -tests comparing SRS subscale T -scores to the mean value ( T= 50) from the normative sample

From: Patterns of autism spectrum symptomatology in individuals with Down syndrome without comorbid autism spectrum disorder

  Study sample mean (SD) t-statistic pvalue
Social Awareness 54.04 (11.54) 2.38 .022
Social Cognition 63.22 (12.51) 7.16 <.001
Social Communication 58.33 (11.08) 5.10 <.001
Social Motivation 53.80 (11.42) 2.26 .029
Autistic Mannerisms 65.07 (13.51) 7.56 <.001
  1. The normative sample standard deviation (SD) = 10 for each subscale of the SRS.