What do alexithymia items measure? A discriminant content validity study of the Toronto-alexithymia-scale-20.
Elke VeirmanDimitri M L Van RyckeghemGregory VerleysenAnnick L De PaepeGeert CrombezPublished in: PeerJ (2021)
Revision of the TAS-20 is recommended to adequately assess all key features of alexithymia. Findings with the TAS-20 need to be interpreted with caution in people suffering from medical conditions.