What's Happening?
A recent neuroimaging study published in NeuroImage has investigated the brain activity of a woman capable of voluntarily entering a transcendental visionary state, a non-ordinary state of consciousness, without the use of drugs. The study, led by Gabriel
Della Bella and colleagues, utilized functional magnetic resonance imaging (fMRI) to observe the participant's brain during this self-induced trance. The findings revealed a significant reorganization of brain connectivity, with decreased visual and somatosensory connections and increased connectivity in the frontoparietal control regions. The participant, a 37-year-old woman referred to as AVP, reported experiencing vivid internal imagery, altered embodiment, and a deep sense of unity during the trance. This state was characterized by a stable, lucid experience with reduced sensory input from the external environment.
Why It's Important?
The study provides valuable insights into the brain's ability to enter altered states of consciousness without pharmacological intervention. Understanding these states could have implications for mental health treatments, offering potential non-drug-based therapies for conditions like depression or anxiety. The research highlights the brain's capacity for significant reorganization, which could inform future studies on consciousness and cognitive flexibility. Additionally, the findings may contribute to the broader understanding of how non-ordinary states are experienced and their potential benefits or applications in therapeutic settings.
What's Next?
Further research is needed to determine whether the observed brain changes are unique to the participant or represent a general feature of self-induced non-ordinary states. Future studies could involve a larger and more diverse group of participants to explore the variability and commonalities in brain activity during such states. This could help identify potential therapeutic applications and deepen the understanding of consciousness and its various manifestations.
