Abstract Psychosis is a common symptom in neurodegenerative diseases that contributes to significant patient and caregiver burden. While neuroimaging studies have implicated various brain regions in psychosis, findings have been inconsistent across different disease entities and psychosis subtypes. This study aimed to identify structural neuroanatomic changes associated with specific patterns...
Large-scale brain networks are integral to the coordination of human behaviour, and their anatomy provides insights into the clinical presentation and progression of neurodegenerative illnesses such as Alzheimer's disease, which targets the default mode network, and behavioural variant frontotemporal dementia, which targets a more anterior salience network. Although the default mode network is...