O'Nions, Elizabeth, Viding, Essi, Floyd, Caroline, Quinlan, Emma, Pidgeon, Connie, Gould, Judith and Happé, Francesca (2018) Dimensions of difficulty in children reported to have an autism spectrum diagnosis and features of extreme/‘pathological’ demand avoidance. Child and Adolescent Mental Health, 23 (3). pp. 220-227. ISSN Paper 1475-357X ; Online 1475-3588 Full text available