کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10445120 | 916194 | 2005 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of varied-stimulus exposure on overpredictions of pain and behavioural performance in low back pain patients
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
روانپزشکی و بهداشت روانی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of varied-stimulus exposure on overpredictions of pain and behavioural performance in low back pain patients Effects of varied-stimulus exposure on overpredictions of pain and behavioural performance in low back pain patients](/preview/png/10445120.png)
چکیده انگلیسی
The main objective of the present study was to investigate the benefits of exposure to a variety of movements versus exposure to the same movements on overprediction of pain and behavioural performance on a final behavioural test in a sample of chronic low back pain (CLBP) patients. Eighty-four CLBP patients were requested to perform four behavioural tests. Patients were assigned to two experimental conditions. The final behavioural test was the same for all patients. The first three behavioural tests consisted of three different movements in condition 1 and of three times the same movement in condition 2. During each behavioural test, baseline pain, expected pain and experienced pain were recorded. Furthermore, the peak torque and the variability of the produced muscle strength during the final behavioural test were assessed. Replicating and extending previous research, we found that patients overpredicted pain during a threatening behavioural test. Furthermore, pain-related fear and pain catastrophizing showed to be unique predictors of the peak torque of the final behavioural test. No support was found for our hypothesis that varied exposure facilitates generalization of exposure effects. Possible reasons for the failure to find an advantageous effect of varied-stimulus exposure and ideas for future research are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Behaviour Research and Therapy - Volume 43, Issue 10, October 2005, Pages 1347-1361
Journal: Behaviour Research and Therapy - Volume 43, Issue 10, October 2005, Pages 1347-1361
نویسندگان
Liesbet Goubert, Geert Crombez, Roeland Lysens,