Katrina Scior, BSc DClinPsy PhD, is a clinical psychologist, researcher and trainer, with special expertise in the areas of intellectual disability, and stigma pertaining to disability and mental health difficulties. She is a Fellow of the British Psychological Society and Member of IASSID.

She is Joint Programme Director of UCL's Doctorate in Clinical Psychology. She is the Director of the UCL Unit for Stigma Research (UCLUS), Co-Director of UCL's Centre for Intellectual and Developmental Disabilities Research (CIDDR), and Expert Adviser to Mencap and Special Olympics. Her research group share their research via academic journals and conferences, and via numerous social media outlets: