title: Understanding confusion.
authors.forename: F
authors.initials: F
authors.lastname: Goudie
authors.forename: G
authors.initials: G
authors.lastname: Stokes
mesh_terms: D000368:Aged; D003072:Cognition Disorders / Q000451:nursing*; D003221:Confusion / Q000451:nursing* / Q000523:psychology / Q000628:therapy; D006801:Humans; D008960:Models, Psychological; D011937:Reality Therapy