Psychological defence mechanisms in patients with pain.
There is a long standing position that pain, and especially chronic pain, may arise from psychological mechanisms of defence. We have compared a group of chronic pain patients with a sample of psychiatric patients attending for reasons other than pain. The pain group had less evidence of poor care in childhood (measured by the Parental Bonding Instrument) and tended to use more mature psychological defence mechanisms (assessed with the Defense Mechanisms Inventory), compared with the other group. The pain group also had fewer current psychiatric diagnoses but more evidence of anxiety and depression on the Hospital Anxiety and Depression Scale. We conclude that in general the patients with chronic pain had more normal childhoods and more mature defences than the psychiatric control group. They showed an increase in the diagnosis of depression, attributable to reactive factors. In the sample of patients with pain the majority of the psychological change cannot be attributed to the operation of primitive psychological defences.
Tauschke
Elisabeth
E
Dept. of Research, London Psychiatric Hospital, London, Ont.Canada Dept. of Psychiatry, University of Western Ontario, London, Ont.Canada.
Merskey
Harold
H
Helmes
Edward
E
D000328:Adult; D002908:Chronic Disease; D003674:Defense Mechanisms; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000523:psychology*; D010287:Parent-Child Relations; D010555:Personality Inventory; D011795:Surveys and Questionnaires