Alexithymia and physiological reactivity to emotion-provoking visual scenes.

Alexithymia, a syndrome that involves a marked inability to name feelings, has been linked to psychosomatic illness. This study addressed the question of whether alexithymic tendencies are related to heightened levels of autonomic response to extrinsic cues. Alexithymia was assessed with the Toronto Alexithymia Scale and by the emotional content of stories written to five TAT-like printed pictures.