Autistic DisorderAsperger SyndromeChild Development Disorders, PervasiveSeizuresIrritable MoodSocial Behavior DisordersChromosomes, Human, Pair 15Genetic MarkersLinkage DisequilibriumSeizures, FebrileCase-Control StudiesEpilepsyAnticonvulsantsBipolar DisorderElectroencephalographyMental DisordersEpilepsies, PartialAnxiety DisordersMood Disorders