Abstract
The biasing effect of pain sensitivity information and the impact of facial activity on observers’ judgements of pain intensity of children with autism were examined. Observers received information that pain experience in children with autism is either the same as, more intense than, or less intense than children without autism. After viewing six video clips of children with autism undergoing venepuncture, observers estimated pain intensity using a visual analogue scale. Facial activity as coded by Chambers et al. (Child Facial Action Coding System Revised Manual, 1996) had a significant impact on observers’ estimates of pain intensity; pain sensitivity information did not. These results have important implications for the assessment and management of pain in children with autism.
References
American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (4th ed., Text revision). Washington, DC: American Psychiatric Association.
Breau, L. M., McGrath, P. J., Craig, K. D., Santor, D., Cassidy, K., & Reid, G. J. (2001). Facial expression of children receiving immunizations: A principal components analysis of the child facial coding system. Clinical Journal of Pain, 17(2), 178–186.
Chambers, C. T., Cassidy, K. L., McGrath, P. J., Gilbert, C. A., & Craig, K. D. (1996). Child facial coding system revised manual. Halifax: Dalhousie University/Vancouver: University of British Columbia.
Craig, K. D., Lilley, C. M., & Gilbert, C. A. (1996). Social barriers to optimal pain management in infants and children. Clinical Journal of Pain, 12, 232–242.
Gilbert, C. A., Lilley, C. M., Craig, K. D., McGrath, P. J., Court, C. A., Bennett, S. M., & Montgomery, C. J. (1999). Postoperative pain expression in preschool children: Validation of the child facial coding system. The Clinical Journal of Pain, 15, 192–200.
Hadjistavropoulos, H. D., Craig, K. D., Grunau, R. V. E., & Johnston, C. C. (1994). Judging pain in newborns: Facial and cry determinants. Journal of Pediatric Psychology, 19, 483–489.
Jensen, M. P., & Karoly, P. (2001). Self-report scales and procedures for assessing pain in adults. In D. C. Turk & R. Melzack (Eds.), Handbook of pain assessment (2nd ed., pp. 15–34). New York: Guildford.
LaChapelle, D., Hadjistavropoulos, T., & Craig, K. D. (1999). Pain measurement in persons with intellectual disabilities. Clinical Journal of Pain, 15, 13–23.
McGrath, P. J., & McAlpine, L. (1993). Psychological perspectives on pediatric pain. Journal of Pediatrics, 122, S2–S8.
Nader, R., Oberlander, T. F., Chambers, C. T., & Craig, K. D. (2004). The expression of pain in children with autism. The Clinical Journal of Pain, 20(2), 88–97.
Powers, M. D. (1989). Children with autism: A parent’s guide. Rockville: Woodbine House.
Prkachin, K. M., Currie, N. A., & Craig, K. D. (1983). Judging nonverbal pain expressions of pain. Canadian Journal of Behavioural Science, 15, 409–421.
Schopler, E., Reichler, R. J., & Renner, B. R. (1998). The childhood autism rating scale. 7th printing. Los Angeles: Western Psychological Services.
Walco, G. A., Cassidy, R. C., & Schechter, N. L. (1994). Pain, hurt and harm: The ethics of pain control in infants and children. The New England Journal of Medicine, 331, 541–543.
Acknowledgements
Rami Nader was supported by a postgraduate award from the Natural Sciences and Engineering Research Council of Canada. Dr. Craig was supported by a grant form the Social Sciences and Humanities Research Council of Canada and a CIHR Senior Investigator Award. This research was done as part of the first author’s undergraduate thesis requirement for her honours degree in Psychology.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Messmer, R.L., Nader, R. & Craig, K.D. Brief Report: Judging Pain Intensity in Children with Autism Undergoing Venepuncture: The Influence of Facial Activity. J Autism Dev Disord 38, 1391–1394 (2008). https://doi.org/10.1007/s10803-007-0511-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10803-007-0511-0