Background: Mounting evidence demonstrates that meditation can lower
pain and emotional distress in adults, and more recently, in children.
Meditation may be an effective form of emotion regulation in children
because it is easily accessible and more easily done across a variety of
settings in which toys may not be available, for e.g., settings
requiring a “clean” environment (e.g., surgical prep). Further,
neuroimaging studies in adults suggest that meditation techniques are
neurobiologically distinct from other forms of emotion regulation, such
as distraction, that rely on prefrontal control mechanisms, which are
underdeveloped in youth. Rather, meditation techniques may not rely on
“top-down” prefrontal control and may therefore be utilized across the
lifespan. Procedure: We examined neural activation in children with
cancer, who experience significant distress. During neuroimaging,
children viewed distress-inducing video clips while using martial
arts-based meditation (focused attention, mindful acceptance) or
non-meditation (distraction) emotion regulation techniques. In a third
condition (control), participants passively viewed the video clip.
Results: We found that meditation techniques were associated with lower
activation in default mode network (DMN) regions, including the medial
frontal cortex, precuneus, and posterior cingulate cortex, compared to
the control condition. Additionally, we found evidence that meditation
techniques may be more effective for modulating DMN activity than
distraction. There were no differences in self-reported distress ratings
between conditions. Conclusion: Together, these findings suggest that
martial arts-based meditation modulates negative self-referential
processing associated with the DMN, and may have implications for the
management of pediatric pain and negative emotion.