TY - GEN AU - Cederlöf,M AU - Ostberg,P AU - Pettersson,E AU - Anckarsäter,H AU - Gumpert,C AU - Lundström,S AU - Lichtenstein,P TI - Language and mathematical problems as precursors of psychotic-like experiences and juvenile mania symptoms SN - 1469-8978 PY - 2015///0331 KW - Adolescent KW - Bipolar Disorder KW - epidemiology KW - Child KW - Communication Disorders KW - Comorbidity KW - Diseases in Twins KW - Dyscalculia KW - Dyslexia KW - Female KW - Hallucinations KW - Humans KW - Male KW - Psychotic Disorders KW - Sweden N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Twin Study UR - https://doi.org/10.1017/S0033291713002018 ER -