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

O'Nions, Elizabeth, Sethi, Arjun, McCrory, Eamon, Bird, Geoffrey and Viding, Essi (2018) An fMRI investigation of empathic processing in boys with conduct problems and varying levels of callous-unemotional traits. Neuroimage: Clinical, 18 . pp. 298-304. ISSN 2213-1582 (Online) Full text available

O'Nions, Elizabeth, Lima, César F, Scott, Sophie, Roberts, Ruth, McCrory, Eamon and Viding, Essi (2017) Reduced laughter contagion in boys at risk for psychopathy. Current Biology, 27 (19). pp. 3049-3055. ISSN 0960-9822 Full text available

O'Nions, Elizabeth, Gould, Judith, Christie, Phil, Gillberg, Christopher, Viding, Essi and Happé, Francesca (2016) Identifying features of ‘pathological demand avoidance’ using the Diagnostic Interview for Social and Communication Disorders (DISCO). European Child and Adolescent Psychiatry, 25 (4). pp. 407-419. ISSN 1018-8827 Full text available

O'Nions, Elizabeth, Happé, Francesca and Viding, Essi (2016) Extreme/’pathological’ demand avoidance. DECP Debate (160). ISSN Print: 1471-5775; online: 2396-8680 Full text available

O'Nions, Elizabeth, Tick, Beata, Rijsdijk, Fruhling, Happé, Francesca, Plomin, Robert, Ronald, Angelica and Viding, Essi (2015) Examining the genetic and environmental associations between autistic social and communication deficits and psychopathic callous-unemotional traits. PLOS One . ISSN 1932-6203 Full text available

O'Nions, Elizabeth, Christie, Phil, Gould, Judith, Viding, Essi and Happé, Francesca (2014) Development of the ‘Extreme Demand Avoidance Questionnaire’ (EDA-Q): Preliminary observations on a trait measure for Pathological Demand Avoidance. Journal of Child Psychology and Psychiatry, 55 (7). pp. 758-768. ISSN 0021-9630 Full text available

O'Nions, Elizabeth, Sebastian, Catherine L, McCrory, Eamon, Chantiluke, Kaylita, Happé, Francesca and Viding, Essi (2014) Neural bases of Theory of Mind in children with autism spectrum disorders and children with conduct problems and callous-unemotional traits. Developmental Science, 17 (5). pp. 786-796. ISSN 1363-755X

O'Nions, Elizabeth, Viding, Essi, Greven, Corina U, Ronald, Angelica and Happé, Francesca (2014) Pathological Demand Avoidance (PDA): Exploring the behavioural profile. Autism, 18 (5). pp. 538-544. ISSN Print: 1362-3613; Online: 1461-7005