MMPI personality profiles in patients with primary headache syndromes.
The role of psychological factors in the course of primary headache syndromes is still controversial. Using the Minnesota Multiphasic Personality Inventory (MMPI) we investigated the personality profiles of 434 headache patients (160 migraineurs, 95 with tension type headache, 30 with cluster headache and 149 with combination headache) in accordance with the IHS criteria. In the first three MMPI scales (hypochondria, depression, hysteria) there was a slight increase in T mean values to over 60, but still in the range of two standard deviations of the normal population. There were no statistically significant differences between the four headache groups and between patients with and without analgesic abuse. It was impossible to distinguish headache groups on the basis of their personality profiles by means of reclassification with discriminant analysis. In a cluster analysis, patients with cluster headache showed the highest number (20%) of abnormalities, but also the highest percentage (13%) of completely normal results. Our findings--a cross section analysis of personality profiles--contradict many other MMPI-based studies.
Pfaffenrath
V
V
Neurologische Praxis, München, Germany.
Hummelsberger
J
J
Pöllmann
W
W
Kaube
H
H
Rath
M
M
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016002:Discriminant Analysis; D005260:Female; D006261:Headache / Q000523:psychology*; D006801:Humans; D008950:MMPI; D008297:Male; D008875:Middle Aged; D010552:Personality Assessment; D011446:Prospective Studies; D012737:Sex Factors; D013577:Syndrome