Section 1: Impact on behaviour and psychology *Chapters will briefly describe the different ways COVID-19 can impact on behaviour and psychology then focus on the areas covered in their chapter title COVID-19 and burden of dementia Psychology and COVID-19 in healthcare workers: depression, anxiety and beyond COVID-19 related suicide COVID-19 pandemic impact on GP mental health COVID-19 and drinking behaviors in American men and women Impact of COVID-19 in autism spectrum disorder Neuropsychiatric symptoms in dementia in the COVID-19 pandemic Immune pathways and implications for multiple sclerosis: a new narrative in relation to COVID 19 Mental health consequences of COVID-19 Altered COVID-19 receptor ACE2 expression and ischemic stroke Section 2: Effects on structures and mechanisms *Chapters will briefly describe the different ways COVID-19 can impact on structures and mechanisms then focus on the areas covered in their chapter title. Brainstem structures located in the medulla oblongata in COVID-19 SARS-CoV-2 in cerebrospinal fluid COVID-19 and herpes zoster co-infection aabd trigeminal neuropathy Critical illness-associated cerebral microbleeds in COVID-19 Section 3: Management *Chapters will briefly describe the different ways COVID-19 can impact on management in other clinics or scenarios or how conditions can be managed then focus on the areas covered in their chapter title. Management of severe traumatic brain injury in COVID-19 Telemedicine for care Applications to Lateral Sclerosis in COVID-19 Transcranial Magnetic Stimulation (TMS) and low intensity transcranial Electrical Stimulation (tES) in the COVID-19 pandemic Telemedicine and Neurosurgery in COVID-19 pandemic Dementia care and COVID-19 COVID-19 in multiple sclerosis Management of brain tumours in COVID-19 pandemic Effect of lockdown on the management of ischemic stroke