title: Unconfounded autonomic indexes of the aversiveness of signaled and unsignaled shocks.
mesh_terms: D001341:Autonomic Nervous System / Q000502:physiology; D003071:Cognition; D003214:Conditioning, Classical; D003213:Conditioning, Psychological; D004597:Electroshock; D005385:Fingers / Q000098:blood supply; D005712:Galvanic Skin Response; D006801:Humans; D008027:Light; D010991:Plethysmography; D013016:Sound