Article

Participant's perception of negative cognition in low back pain: a pilot study.

Department of Health Sport and Exercise Science, University of Kansas, Lawrence, KS.
Journal of chiropractic medicine 02/2006; 5(4):135-43. DOI:10.1016/S0899-3467(07)60146-3
Source: PubMed

ABSTRACT It has been theorized that low back pain contributes to the development of negative cognition (negative thinking) which may predispose a person towards chronicity. The objective of this paper is to examine the role of negative cognition in non-depressed participants who have previously experienced low back pain.
Ten students enrolled in a course at the University of Kansas were involved in a 4 week educational project. The participants completed self-rated assessments of depression using the 21 item Beck Depression Inventory (BDI-21) and the visual analogue pain scale (VAS). The study was broken into 3 phases over 4 weeks. Phase 1 focused on the VAS and the BDI-21 along with questions pertaining to low back pain. Phase 2 included 2 questions with 1 of the questions focusing on common negative distortions. Phase 3 focused on 11 clinical-type questions relating to awareness of negative thinking and chronic low back pain.
Phase 1 showed that 7 of the students had a history of chronic low back pain while 8 students believed they had negative thoughts when low back pain occurred. Conversely, only 1 student had experienced negative thoughts prior to a low back pain episode. The initial BDI-21 scores demonstrated a mean score of 5.5 with a mean VAS of 5.75. After students were exposed to the idea that they may have negative cognition processes (phase 2), 4 students indicated that they noticed themselves thinking negatively and attempted to alter such processes. Phase 3 results indicated that 4 of the students did attempt to change negative thinking after being made aware that negative thinking could be present.
The results of this study showed that a majority of participants believed that a person's negative thoughts can impair a person toward activity yet none of the participants believed that such had occurred to them. Further research in the area of negative cognition and chronic low back pain is needed.

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Keywords

1 student
 
11 clinical-type questions
 
2 questions
 
21 item Beck Depression Inventory
 
3 phases
 
4 weeks
 
change negative
 
chronic low
 
common negative distortions
 
initial BDI-21 scores
 
negative cognition
 
non-depressed participants
 
person's negative thoughts
 
Phase 1
 
phase 2
 
Phase 3
 
Phase 3 results
 
questions pertaining
 
self-rated assessments
 
visual analogue pain scale