Fig. 2
From: Improved emotion differentiation under reduced acoustic variability of speech in autism
Children’s demographic and clinical characteristics. Autistic symptomatology measured by the A Autism Spectrum Rating Scales (ASRS, parents’ version), and the B Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) at the time of the experiment; C gender and age; and D handedness. M1 module 1; M2 module 2; M3 module 3. **: p-value < 0.01; ***: p-value < 0.001; ASD autistic; TD typically developed. Note that ASD and TD children differed as regards gender and age: see Additional file 1 and section Sensitivity analysis: age- and gender-controlled sample