title: Letter to the editor.
authors.affiliation: Physiological Psychology, Otto-Friedrich University Bamberg, Markuspl. 3, 96045 Bamberg, Germany.
authors.forename: Miriam
authors.initials: M
authors.lastname: Kunz
authors.forename: Stefan
authors.initials: S
authors.lastname: Lautenbacher
mesh_terms: D001766:Blindness / Q000453:epidemiology* / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D010146:Pain / Q000453:epidemiology* / Q000523:psychology*; D010147:Pain Measurement / Q000379:methods*; D017288:Pain Threshold / Q000502:physiology*