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Pain reactivity and somatization in kindergarten-age children
Elizabete M Rocha1, Kenneth M Prkachin, Sherry L Beaumont
1University of Northern British Columbia, BC, Canada. e.rocha@usask.ca
Insights
Child temperament and pain experiences predict pain reactivity, which may lead to somatization. Understanding these factors is key for early identification and prevention strategies in pediatric care.
Area of Science:
- Pediatric Psychology
- Developmental Psychology
- Pain Research
Background:
- Somatization and pain reactivity are significant concerns in childhood.
- Predictors of these outcomes require further investigation for effective interventions.
Purpose of the Study:
- To identify predictors of somatization and pain reactivity in children.
- To examine the relationships between child temperament, pain experiences, parental factors, and pain reactivity.
Main Methods:
- Children's pain reactivity during inoculation was assessed via facial expression scoring.
- Structural modeling analysis investigated temperament, pain history, parental behavior, and pain decoding as predictors.
Main Results:
- Child temperament, negative past medical experiences, and maternal responses positively correlated with pain reactivity.
- Parental reports of child somatization were positively associated with pain reactivity.
Conclusions:
- Child temperament and pain experiences appear influential in pain reactivity, potentially contributing to somatization.
- Findings suggest implications for refining somatization models and developing early identification and prevention strategies.
Objective:
To evaluate predictors of somatization and pain reactivity in childhood.
Methods:
Facial expressions of children undergoing inoculation were scored for pain reactivity. Measures of temperament, pain experience, pain models, parental behavior, and parental ability to decode pain were examined for their ability to predict pain reactivity and somatization in a structural modeling analysis.
Results:
Pain reactivity was associated positively with parental reports of their child's somatization. Child temperament, previous negative experiences with medical procedures, and maternal responses to their children's pain were positively associated with pain reactivity.
Conclusions:
Temperament and pain experience may play a role in children's pain reactivity, and reactivity may contribute to the development of somatization. Although the model that guided the analysis proved to be a reasonable description of the outcomes, several anticipated relationships were not significant. We discuss implications for a refined model of somatization and for early identification and prevention.