previous research has indicated that low voltage fast activity ( lvfa ) in the neocortex and rhythmical slow activity ( rsa ) in the hippocampus can result from activity in either ( or both ) the cholinergic corticipetal projections from the basal forebrain and the serotonergic corticipetal projections from the brainstem raphe .
C0006121
the
C0034671
raphe