From: Children with autism spectrum disorder produce more ambiguous and less socially meaningful facial expressions: an experimental study using random forest classifiers
Expression
TD (%)
ASD (%)
Neutral
N = 677 (36.5%)
N = 125 (37.7%)
Happiness
N = 525 (28.5%)
N = 101 (30.4%)
Anger
N = 397 (21.5%)
N = 58 (17.5%)
Sadness
N = 246 (13.5%)
N = 45 (14.4%)