EEG research – Clare’s alpha findings

In 2014, Clare’s brainwaves were measured in an EEG reading whilst doing Reiki energy/Light Body/Emotional Body Balancing healing and Sound Healing. The findings were stunning. To date, the average alpha power increase amongst a sample of 30 healers giving sessions was 80-100%; Clare’s went up by 393%. Research shows that Alpha is connected to both healing and creativity. ¹Alpha power relates to a person’s aptitude for creative thought (Psychology Today, April, 2015) – so it’s spot on that she has devoted her life to being an artist, and a healer, and educating others about accessing their creativity more…. she spends a lot of her time in the alpha zone!

*Dr. Juan Acosta-Urquidi, neuroscientist, has been conducting EEG tests with healers and mystics for 20 yrs – the study is ongoing (

“Initially, he worked with QEEG to test photic and auditory driving responses to mind machines. He then joined an NIH-funded project in alternative medicine at the University of Washington Medical Center to study pulsed magnetotherapy treatment on neurologic patients suffering MS. While still there, a chance discovery lead him to pursue research with Energy Healers at a time when he was initiated as a Reiki Master. Using an electro-crystal detector device he recorded electromagnetic signals emanating from Energy Healers during the state of “sending”, or “channeling” energy. He extended this research by simultaneously measuring EEG in a subset of the healers sample, documenting the shifting brainwave patterns as the healers transit through different states of consciousness during the energy healing state.” [More on Acosta-Urquidi]

Clare Hedin EEG results showing 393% Alpha power increase.


¹Psychology Today’s article ‘Alpha Brain Waves Boost Creativity and Reduce Depression; Increasing alpha brain waves can stimulate creativity and minimize depression.’ April, 2015, Christopher Bergland:
“Neuroscientists recently made a correlation between an increase of alpha brain waves—either through electrical stimulation or mindfulness and meditation—and the ability to reduce depressive symptoms and increase creative thinking…. Our various states of consciousness are directly connected to the ever-changing electrical, chemical, and architectural environment of the brain…. Brain waves are divided into five different bandwidths that are believed to create a spectrum of human consciousness. Our brain waves change throughout the day and are part of a feedback loop that is influenced by what we’re doing, thinking, and feeling emotionally at any given time—or while we sleep.”
Bergland defines the 5 states thus:
  • “Delta waves (.5 to 3 Hz) are the slowest brain waves and occur primarily during our deepest state of dreamless sleep.
  • Theta waves (3 to 8 Hz) occur during sleep but have also been observed in the deepest states of Zen meditation.
  • Alpha waves (8 to 12 Hz) are present when your brain is in an idling default-state typically created when you’re daydreaming or consciously practicing mindfulness or meditation. Alpha waves can also be created by doing aerobic exercise.
  • Beta waves (12-30 Hz) typically dominate our normal waking states of consciousness and occur when attention is directed towards cognitive and other tasks. Beta is a ‘fast’ wave activity that is present when we are alert, attentive, focused, and engaged in problem solving or decision making. Depression and anxiety have also been linked to beta waves because they can lead to “rut-like” thinking patterns.
  • Gamma waves (25 to 100 Hz) typically hover around 40 Hz and are the fastest of the brain wave bandwiths. Gamma waves relate to simultaneous processing of information from different brain areas and have been associated with higher states of conscious perception.”

Peer review studies:

Excerpts from the Neuroscience and Biobehavioral Reviews, Dec 2012: ‘EEG Alpha power and Creative ideation’. Andreas Fink, Mathias Benedek. Institute of Psychology, University of Graz, Austria.
“… there appears to be robust evidence that EEG alpha power is particularly sensitive to various creativity-related demands involved in creative ideation… We conclude that increased alpha power during creative ideation is among the most consistent findings in neuroscientific research on creativity and discuss possible future directions to better understand the manifold brain mechanisms involved in creativity.” EEG Alpha Power & Creative Ideation – Neuroscience and Biobehavioral Reviews Dec 2012
INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY, March 2012: ‘Tackling creativity at its roots: Evidence for different patterns of EEG alpha activity related to convergent and divergent modes of task processing’, August 2011. Emanuel Jauk, Mathias Benedek, Aljoscha C. Neubauer.   Department of Psychology, University of Graz, Austria.

“… Neuroscientific studies typically find higher event related synchronization in the EEG alpha rhythm for individuals engaged in creative ideation tasks compared to intelligence-related tasks… Moreover, divergent processing was found to involve higher task-related EEG alpha power than convergent processing… EEG alpha synchronization can hence explicitly be associated with divergent cognitive processing.” Tackling creativity at its roots – International Journal of Psycophysiology – March 2012


*Juan Acosta-Urquidi, Phd, QEEGT
Ph.D. in Cellular Neurophysiology, 1980, University of Toronto, Canada.
MSc. Neurobiology, McGill University, Montreal, Canada.
B.A. Biophysics, University of California, Berkeley, CA.

Juan is a QEEGT Nationally Certified QEEG Technologist, American Board of Certified QEEG, 1996; Diploma Neural Training, University of Washington (UW), 1997.  He has BCIA certified trainings in Biofeedback and Neurofeedback, 2005-6. BrainMaster Neurofeedback short courses 2010-12.

Prior to his work in healthcare as a neurotherapist, he was a research scientist in Neurophysiology examining the cellular and molecular basis of learning and memory in simple models of nervous systems. Dr. Acosta has worked in the clinic with a variety of clients, including: ADD/ADHD children, adolescents and adults, closed-head injury patients, depression and anxiety disorders, CFS (chronic fatigue syndrome) and ASD (autism spectrum disorders). He has also worked extensively with relaxation and stress management techniques. He conducted research at the University of Washington Medical Center, Seattle, WA in Energy Medicine with pulsed magnetotherapy, as an alternative treatment for MS (multiple sclerosis) patients.

Since 1997 he has done pioneering research with energy healers, mapping brainwaves (EEG) and heartwaves (HRV analysis) during energy healing sessions. He has explored EEG correlates of psychedelic-induced ASC, including Salvia d. and DMT, meditation, Kundalini activation and neurostimulation technologies.

Acosta-Urquidi Presentions (downloadable):

Academy Intuition Medicine 2013 pdf                   ISSSEEM 2014 pdf