Verhoef, E., Grove, J., Shapland, C. Y., Demontis, D., Burgess, S., iPSYCH-Broad-PGC ASD Consortium, Davey Smith, G., Rai, D., Fisher, S. E., Børglum, A. D., & St Pourcain, B. (2018). Opposite genetic effects for polygenic ASD risk shared with and independent of ADHD: Evidence for a cancelling-out hypothesis studying genetic overlap with language and literacy. Talk presented at the 26th World Congress of Psychiatric Genetics 2018. Glasgow, UK. 2018-10-11 - 2018-11-15.