Cognitive and psychopathological outcomes in acute disseminated encephalomyelitis.

Individuals with acute disseminated encephalomyelitis (ADEM) can experience persistent cognitive deficits and psychopathology, which significantly interferes with daily functioning and quality of life. Here, we review the current literature to characterise the cognitive and psychological sequelae, suggest avenues for further research and discuss the implications for clinical practice. Research on this topic is largely limited to the paediatric population with a few case studies in the adult population. The current evidence demonstrates persistent cognitive deficits in attention and information processing speed, as well as elevated symptoms of depression and anxiety. Results are mixed for executive functions and memory, while language and visuospatial functions are relatively undisturbed. There is emerging evidence to suggest that individuals-particularly children-with ADEM experience persistent cognitive deficits and suffer from elevated symptoms of depression and anxiety. Comprehensive neuropsychological assessments are recommended to guide intervention and monitor progress. Further research is required to clarify our understanding of the cognitive and psychological outcomes following ADEM and the factors that influence them.