The purpose of the present study was to investigate cognitive functioning in a group of 30 chronic pain patients (CPG) as compared to a group of 39 acute pain patients (APG). In order to assess cognitive performance, certain subtests were selected from the McCarron-Dial System (MDS) of Neuropsychological Evaluation. Specifically, a measure of haptic discrimination was used along with the Bender Visual Motor Gestalt Test. As such, completion of these subtests required a cortically mediated, central nervous system processing of sensory information. This particular method of assessment was chosen because it provided a nonverbal measure of higher-order cognitive performance. Additionally, the haptic measure provided separate scores for right and left hemispheric functioning. Data analysis revealed significantly poorer Bender performance among CPG members (t(69) = -5.09, E - •0004, two tailed). Further data analysis revealed that the CPG performed significantly poorer on certain of the haptic discrimination subtests. Specifically, both texture and configuration scores for the right hemisphere were significantly lower among CPG members (texture, p = -042 and configuration, p = .002). Subsequent analyses were conducted to determine predictive relationships between important variables. These data are discussed in terms of their clinical significance and importance for future research.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc331398 |
| Date | 08 1900 |
| Creators | Nite, Leesa C. (Leesa Celeste) |
| Contributors | Haynes, Jack Read, Burke, Angela J., Toeldo, Jose Raphael, Norton, E. Douglas |
| Publisher | University of North Texas |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | iv, 64 leaves, Text |
| Rights | Public, Nite, Leesa C. (Leesa Celeste), Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved. |
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