A. Suicidal ideation in children from SPARK and ABCD, grouped by ASD status and whether their IQ proxy scores are in the exceptional range (top decile).
B. Cumulative proportion of suicidal thoughts and their relation to Z-scaled cognitive ability scores for: ASD, NASD, and the expected rate based permutations of the complete data set.
C. Predictions of suicidal thoughts from a generalized linear model trained on the SPARK and ABCD data.