title: Five theories of the human existence.
authors.affiliation: The Quality of Life Research Center, Copenhagen K, Denmark. ventegodt@livskvalitet.org
authors.forename: Søren
authors.initials: S
authors.lastname: Ventegodt
authors.forename: Niels Jørgen
authors.initials: NJ
authors.lastname: Andersen
authors.forename: Joav
authors.initials: J
authors.lastname: Merrick
mesh_terms: D005086:Existentialism; D006803:Human Development; D006801:Humans; D008962:Models, Theoretical