<unk>  <unk> , also called Schmahmann's syndrome is a condition that follows from lesions (damage) to the cerebellum of the brain. It refers to a constellation of deficits in the<unk>  domains of executive function, spatial cognition, language, and affect resulting from damage to the cerebellum. Impairments of executive function include problems with planning, set-shifting, abstract reasoning, verbal fluency, and working memory, and there is often perseveration, distractibility and inattention. Language problems include dysprosodia, agrammatism and mild anomia. Deficits in spatial cognition produce visual–spatial disorganization and impaired visual–spatial memory. Personality changes manifest as blunting of affect or disinhibited and inappropriate behavior. These<unk>  impairments result in an overall lowering of intellectual function.<unk>  challenges the traditional view of the cerebellum being responsible solely for regulation of motor functions. It is now thought that the cerebellum is responsible for monitoring both motor and nonmotor functions. The nonmotor deficits described in<unk>  are believed to be caused by dysfunction in<unk>  connections to the cerebral cortex and limbic system.
Cerebellar cognitive affective syndrome
Post-encephalitic parkinsonism
Dejerine–Roussy syndrome
Dopamine-responsive dystonia
Bickerstaff brainstem encephalitis
Wernicke–Korsakoff syndrome
Paraneoplastic cerebellar degeneration
Parkinson-plus syndrome