title: Illuminating cognitive dedifferentiation at the end of life.
authors.forename: Hiroko H
authors.initials: HH
authors.lastname: Dodge
authors.forename: Daniel C
authors.initials: DC
authors.lastname: Marson
mesh_terms: D001921:Brain / Q000473:pathology*; D003071:Cognition; D003072:Cognition Disorders / Q000473:pathology* / Q000523:psychology*; D006801:Humans; D019452:Terminally Ill