“…19 Social identity theory also posits that having meaning and purpose in the roles that individuals play within society is crucial for health and wellbeing, and that any disruption in ability to fulfil these roles, for example as a result of chronic illness, can negatively affect mental health. 20 Effects on mental health and well-being are commonly reported by people with long COVID, in particular features of anxiety, depression and post-traumatic stress disorder, 8,9,21,22 with cognitive processing disorders (or 'brain fog') also frequently reported. 8,9 Mental health effects are likely multifactorial in origin, including the psychosocial context of the pandemic, 23,24 pre-existing individual susceptibilities 23,25 and physical biological processes related to SARS-CoV-2 infection.…”