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https://www.sciencedirect.com/science/article/abs/pii/S002239991930666X#!
Journal of Psychosomatic Research
Available online 21 January 2020, 109937
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Psychological therapists' judgements of pain and treatment decisions: The impact of ‘medically unexplained symptoms’
BrittniJones
Amanda C.de C Williams
a
Research Department of Clinical, Educational & Health Psychology, University College London, London WC1E 6BT, United Kingdom
b
Millfields Personality Disorder Unit, John Howard Centre, London, 12 Kenworthy Road, Homerton, London E9 5TD, United Kingdom
Received 25 June 2019, Revised 15 January 2020, Accepted 18 January 2020, Available online 21 January 2020.
https://doi.org/10.1016/j.jpsychores.2020.109937Get rights and content
Highlights
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Increasing numbers of people with chronic pain and medically unexplained symptoms are treated with cognitive behavioural therapy (CBT).
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This research investigates CBT therapists' judgments of pain and treatment decisions for these patients.
Abstract
Background
Clinical judgments of pain are influenced by patient and observer factors, and affect their treatment decisions. This study investigated the factors of a lack of a medical explanation for pain, ‘medically unexplained’ comorbid conditions, and ethnicity, on CBT therapists' judgments of pain and treatment.
Method
An online experimental study was conducted in which participants viewed computer-generated faces expressing pain with a brief written patient history, then estimated the severity and likely exaggeration of pain, and likelihood of pain being caused by a mental or physical health problem. Participants ranked a number of treatment options for priority.
Results
107 CBT therapists were recruited as participants. Estimates of pain were lower, and of likely exaggeration higher, for patients with pain presented without a medical explanation or with a comorbid ‘medically unexplained’ condition. They were also more likely to be recommended CBT for depression over referral to a specialist service or psychological treatment for pain. Contrary to expectations, ethnicity produced no effect on pain judgments, only on treatment decisions. Participants' training also affected their treatment decisions.
Conclusions
Lack of medical explanation for pain and other long-term conditions biases assessment and treatment decisions by CBT therapists. As CBT therapists are increasingly referred people with ‘medically unexplained’ symptoms in primary care, these biases need to be addressed for better treatment.