Neural Correlates of Personalized Spiritual Experiences
Cerebral Cortex May 14, 2018 Lisa Miller, Iris M. Balodis, Clayton H. Mcclintock et al. 65 citations
People across cultures and throughout history report spiritual experiences that involve a sense of union transcending the ordinary self, but their neural mechanisms are poorly understood. Using an individualized guided-imagery task, the authors compared brain activity during personally meaningful spiritual experiences with that during stressful and neutral-relaxing experiences. During spiritual experiences, the left inferior parietal lobule showed reduced activity compared to neutral-relaxing experiences, suggesting this region contributes to perceptual processing and self-other representations. Compared to stress cues, spiritual cues reduced activity in the medial thalamus and caudate, regions linked to sensory and emotional processing. The findings point to neural mechanisms underlying broadly defined, personally experienced spirituality.