Figure 1From: Does epilepsy in multiplex autism pedigrees define a different subgroup in terms of clinical characteristics and genetic risk?Distribution of age of first seizure, age of individuals with ASD and epilepsy, and age of individuals with ASD without epilepsy. Age of first seizure (n = 55, black), age of individuals with ASD and epilepsy (n = 61, green or grey), and age of individuals with ASD without epilepsy (n = 417, white and blue). ASD, autism spectrum disorders.Back to article page