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William Mandy

University College London - Research Department of Clinical, Educational and Health Psychology

17 Queen Square

London WC1N 3AR

United Kingdom

SCHOLARLY PAPERS

4

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1,811

TOTAL CITATIONS

7

Scholarly Papers (4)

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1.

Prevalence of Co-Occurring Mental Health Diagnoses in the Autism Population: A Systematic Review and Meta-Analysis

Number of pages: 125 Posted: 10 Jan 2019
Meng-Chuan Lai, Caroline Kassee, Richard Besney, Sarah Bonato, Laura Hull, William Mandy, Peter Szatmari and Stephanie H. Ameis
University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health, University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health, University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health, University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health, University College London - Research Department of Clinical, Educational and Health Psychology, University College London - Research Department of Clinical, Educational and Health Psychology, University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health and University of Toronto - The Margaret and Wallace McCain Centre for Child, Youth & Family Mental Health
Downloads 1,524 (30,819)
Citation 7

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autism, mental health, comorbidity, psychiatric disorder, prevalence, meta-analysis

2.

Mental Health and Social Difficulties of Late-Diagnosed Children with Autism, Across Childhood and Adolescence

Number of pages: 27 Posted: 29 Oct 2020
William Mandy, Emily Midouhas, Mariko Hosozawa, Noriko Cable, Amanda Sacker and Eirini Flouri
University College London - Research Department of Clinical, Educational and Health Psychology, Department of Psychology and Human Development, Institute of Education, UCL, National Center for Global Health and Medicine - Institute for Global Health Policy Research, University College London - Department of Epidemiology and Public Health, University College London - Department of Epidemiology and Public Health and University of London - Institute of Education
Downloads 105 (664,543)

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Autism Spectrum Disorder (ASD), mental health, Internalising problems, Externalising problems, Emotional Problems, Conduct Problems, Attention deficit/hyperactivity disorder (ADHD), Peer problems, Late diagnosis

3.

Autism in the UK: Investigating Underdiagnosis in a Population-Based Cohort

Number of pages: 27 Posted: 01 Nov 2022
Elizabeth O'Nions, Irene Petersen, Joshua Eusty Jonathan Buckman, Rebecca Charlton, Claudia Cooper, Anne Corbett, Francesca Happé, Jill Manthorpe, Marcus Richards, Rob Saunders, Cathy Zanker, William Mandy and Joshua Stott
University College London - Research Department of Clinical, Educational and Health Psychology, University College London - Primary Care & Population Health, University College London - Research Department of Clinical, Educational and Health Psychology, University of London - Department of Psychology, Queen Mary University of London - Centre for Psychiatry and Mental Health, University of Exeter - College of Medicine and Health, King’s College London - Social, Genetic and Developmental Psychiatry Centre, King’s College London - NIHR Health & Social Care Workforce Research Unit, University College London - MRC Unit for Lifelong Health and Ageing, University College London - Centre for Outcomes Research and Effectiveness (CORE), Independent, University College London - Research Department of Clinical, Educational and Health Psychology and University College London - Department of Clinical, Educational and Health Psychology
Downloads 99 (694,528)

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autism spectrum condition, primary care, underdiagnosis, under-diagnosis, incidence, prevalence

4.

The Association between Autistic Traits and Trajectories of Anxiety in Middle-Aged and Older Adults: An 8-Year Growth Mixture Model Analysis

Number of pages: 26 Posted: 04 Aug 2025
Aphrodite Eshetu, Saloni Ghai, Anne Corbett, Clive Ballard, Adam Hampshire, Elizabeth O'Nions, William Mandy, Joshua Stott, Amber John and Gavin R. Stewart
University College London, University College London, University of Exeter - College of Medicine and Health, University of Exeter - Medical School, University College London - UK Dementia Research Institute, University College London - Research Department of Clinical, Educational and Health Psychology, University College London - Research Department of Clinical, Educational and Health Psychology, University College London - Department of Clinical, Educational and Health Psychology, University College London and affiliation not provided to SSRN
Downloads 83 (783,685)

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Keywords: Anxiety, Autistic Traits, Midlife, Old Age, Trajectory, Longitudinal