RecruitingProcedureCerebellar Involvement in Cognitive SequencingAlthough there is increasing recognition that the cerebellum is involved in cognition as well as motor function, the manner in which the cerebellum contributes to cognition is uncertain. One theory that might account for both motor and cognitive contributions of the cerebellum is that the cerebellum is involved in sequencing of relevant events or stimuli. Previous experiments have suggested that disruption of the cerebellum impairs the prediction of the next event in a sequence. The present experiment will examine the impact of cerebellar stimulation on brain activation during the performance of both sequence-demanding and non-sequence-demanding tasks.