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Table 2 Artifact-free EEG data by group and condition

From: Exploring the heterogeneity of neural social indices for genetically distinct etiologies of autism

Mean (SD) Social Nonsocial
 TYP 107.1 (21.4) 106.3 (14.5)
 ASD-NON 98.8 (19.5) 92.1 (17.3)
 ASD-LGDM 91.4 (28.5) 86 (24.8)
Group differences Social Nonsocial
 TYP vs. ASD-LGDM t(24) = −1.59, p = .13 t (24) = −2.55, p= .018
 TYP vs. ASD-NON t(24) = 1.03, p = .32 t (24) = 2.27, p= .032
 ASD-NON vs. ASD-LGDM t(24) = −.78, p = .44 t(24) = −.72, p = .48
  1. Mean and standard deviations for the amount of acceptable, artifact-free epochs are presented for each group by condition. Results of independent-samples t tests are reported for pairwise comparisons between groups. Bold font highlights significant group differences.
  2. Abbreviations: TYP typical development, ASD autism spectrum disorder, NON no known likely gene-disrupting mutation, LGDM likely gene-disrupting mutation
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