Abstract:
:The relationship between personality, as measured by selected clinical scales of the Minnesota Multiphasic Personality Inventory (MMPI) (Hypochondriasis, Depression, Hysteria, Psychasthenia, Social Introversion, and Anxiety) and the Anxiety Sensitivity Index (ASI), and behavioral response to the panicogenic agent cholecystokinin-tetrapeptide (CCK-4) was examined in 29 patients with panic disorder with or without agoraphobia. Significant correlations were found between the MMPI Social Introversion scale and somatic, cognitive, and affective response to CCK-4. Both the MMPI Anxiety scale and the ASI correlated significantly with cognitive response to CCK-4, but not with somatic or affective response. None of the other selected MMPI clinical scales correlated with response to CCK-4. Multiple regression analyses identified the MMPI Social Introversion scale as the best predictor of all three indices of panic-anxiety induced by CCK-4. The results suggest that the relationship between neurotic introversion and sensitivity to CCK requires closer scrutiny.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Koszycki D,Zacharko RM,Bradwejn Jdoi
10.1016/0165-1781(96)02819-3subject
Has Abstractpub_date
1996-05-17 00:00:00pages
131-8issue
2eissn
0165-1781issn
1872-7123pii
0165-1781(96)02819-3journal_volume
62pub_type
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