title: Introduction to special section on "measures of anxiety and stress: a contemporary update and review".
authors.affiliation: Department of Psychology, Ghent University, Gent, Belgium. ernst.koster@ugent.be
authors.forename: Ernst H W
authors.initials: EH
authors.lastname: Koster
mesh_terms: D001007:Anxiety / Q000175:diagnosis* / Q000523:psychology; D006801:Humans; D011581:Psychological Tests; D013315:Stress, Psychological / Q000175:diagnosis* / Q000523:psychology