Analgesia to painful stimuli in affective illness
Abstract
Patients with bipolar and unipolar affective illness (N = 76) were compared with 48 control subjects on a psychophysical pain rating procedure using both threshold and signal detection analysis. Affectively ill patients were more analgesic than controls, and depressed men were significantly more analgesic than depressed women or control subjects. Bipolar men showed a different pattern of analgesia than unipolar patients. Pain appreciation in depressed patients may be related to endogenous opiate-like substances; this could be assessed in narcotic antagonist studies of pain-tolerant depressed subjects.
Access content
To read the fulltext, please use one of the options below to sign in or purchase access.- Personal login
- Institutional Login
- Sign in via OpenAthens
- Register for access
-
Please login/register if you wish to pair your device and check access availability.
Not a subscriber?
PsychiatryOnline subscription options offer access to the DSM-5 library, books, journals, CME, and patient resources. This all-in-one virtual library provides psychiatrists and mental health professionals with key resources for diagnosis, treatment, research, and professional development.
Need more help? PsychiatryOnline Customer Service may be reached by emailing [email protected] or by calling 800-368-5777 (in the U.S.) or 703-907-7322 (outside the U.S.).
