The focus of my work is to develop more effective and easily accessible interventions for people experiencing distressing delusions and hallucinations. This involves identifying and testing the mechanisms underpinning psychotic experiences. Then using this theoretical understanding to develop effective treatments to enable people to feel safer, to feel happier and to reengage with the world. Finally, harnessing innovations in technology, for example virtual reality, to increase access to effective psychological interventions to patients throughout the NHS.