title: [Does he still know what's it all about?].
authors.forename: H F
authors.initials: HF
authors.lastname: Diesfeldt
mesh_terms: D000368:Aged / Q000523:psychology*; D000369:Aged, 80 and over; D006801:Humans; D007206:Individuality; D007361:Intelligence Tests
vernacular_title: Weet Abraham nog waar de mosterd staat?