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Article
July 1959

Personality Factors and Pressor Mechanisms in Renal and Essential Hypertension

Author Affiliations

Chicago

From the Department of Preventive Medicine and Division of Psychiatry, University of Illinois College of Medicine, and the Department of Psychology, Roosevelt University.

AMA Arch Intern Med. 1959;104(1):43-52. doi:10.1001/archinte.1959.00270070045006
Abstract

Studies of the personalities of patients with "essential" hypertension conducted by several independent observers have exhibited some agreement.1-11 "What emerges from these studies is evidence of certain kinds of conflictive situations which these patients seem unable to resolve. By and large, they cannot accept either their strong passive dependent attitudes or freely express their hostile impulses." 12 Gressel13 observed a statistically significant association of hypertension with "obsessive-compulsive behavior" and with "subnormal assertiveness."

The evidence that psychological factors are etiologically related to "essential" hypertension has rested on the following observations:

  1. Blood pressure commonly rises in hypertensive subjects during threatening events either occurring in life or contrived in the laboratory.

  2. Blood pressure in hypertensive subjects commonly falls during sleep or after relaxation or reassurance.

  3. Some investigators claim that there is a predictable association of certain specific intrapsychic conflicts or personality traits with elevated blood pressure.

In order to examine the relevance of psychological factors

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