Abstract
A specific testable hypothesis in which supersensitive alpha-2-adrenoreceptors play an important role in the etiology and maintenance of affective illness is presented based on the following observations: (1) published findings of changes in adrenergic receptors in the periphery and brains of rats in response to antidepressant regimens; (2) new studies of the monoamine oxidase type A-inhibiting antidepressant clorgyline, specifically relating to adaptation in the alpha-adrenergic presynaptic negative feedback system; (3) human peripheral alpha-adrenergic receptor changes from studies of patients with affective illness; and (4) observations from animals and humans experiencing stress and withdrawal from chronic amphetamine and opiate administration, suggesting that the development of supersensitive alpha-2-adrenoreceptors may lead to affective illness in vulnerable individuals. Old and new pharmacologic treatments are then discussed in terms of their capacity to specifically alter adrenergic receptor state.
Original language | English (US) |
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Pages (from-to) | 93-105 |
Number of pages | 13 |
Journal | Psychiatry Research |
Volume | 3 |
Issue number | 1 |
DOIs | |
State | Published - Sep 1980 |
Externally published | Yes |
ASJC Scopus subject areas
- Psychiatry and Mental health
- Biological Psychiatry
- General Psychology