Study Finds Evidence Of Higher Consciousness From Psychedelics
Scientists have found the first evidence of a higher state of consciousness by measuring the complexity of brain activity of people under the influence of psychedelics. The study measured magnetic fields generated by brain activity and used the data to create an index of varying levels of consciousness.
The study, conducted by a team at the University of Sussex in England, looked at the diversity of brain signals, a measure of the complexity of brain activity, in people under the influence of psilocybin, LSD, and ketamine, compared to the brain activity of people in lower levels of consciousness, such as sleep, anesthesia, and ‘vegetative’ states.
Participants under the influence of these drugs showed higher than baseline diversity, or higher levels than someone who is simply awake. This is the first time a measure of an elevated consciousness has been recorded in a study of its kind.
The researchers were quick to point out that their measure of higher consciousness doesn’t necessarily imply that the psychedelic state is better or higher functioning than our normal waking state. Instead the index they’ve used shows that the psychedelic state increases small magnetic fields produced by the brain and higher neural-signal diversity in all three types of drugs.
According to the study, “During the psychedelic state, the electrical activity of the brain is less predictable and less ‘integrated’ than during normal conscious wakefulness.”
One researcher involved in the study, Dr. Muthukumaraswamy, said he was surprised the results were consistent with each drug, despite their differing pharmacology. He and his colleagues believe that their research could lead to carefully-controlled use of the drug for therapeutic treatment in patients suffering from severe depression.
The group found correlation between participants’ reports of changes in intensity of the psychedelic experience and changes in brain signal diversity. They believe this shows there is a difference in aspects of brain activity in our everyday conscious experience.
This study comes after recent trials have shown psilocybin can flip a “reset” mechanism in the brains of people suffering from depression. Similar studies found benefits in the therapeutic use of ketamine and LSD for people suffering from a range of physical and psychiatric issues, including drug addiction and PTSD.
Similar studies have been conducted to test electroencephalography, or EEG, on participants in deep states of meditation, finding increased levels of alpha and theta wave activity. It’s unclear whether this recent study plans on testing participants levels of brain-signal diversity in non-intoxicated, altered states of consciousness.
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Is Psychedelic Tourism Destroying the Sanctity of Plant Medicine?
As psychedelic healing and plant medicine go more mainstream, luxury psychedelic tourism is on the rise—good news for the spread of this medicine, but how might over-commercialism affect this sacred practice?
A recent Bloomberg article highlights the rise in all-inclusive psychedelic retreats. Indigenous plant medicine has been around for centuries, and its health benefits have been scientifically demonstrated, but as it gains mainstream acceptance and finds a bigger audience, some only see dollar signs.
Bloomberg reports, “according to Data Bridge Market Research the psychedelic market is expected to grow from $3.8 billion in 2020 to $10.7 billion by 2027.”
With the potential to make a lot of money, could some unscrupulous companies capitalize on this trend and remove the sanctity of this practice?
Carlos Tanner is the director of The Ayahuasca Foundation in Peru, he founded the center in 2009 as the result of his own healing journey. “When I started our retreat center, The Ayahuasca Foundation, I was coming off of a seven-year study myself; a four-year apprenticeship where I lived with a curandero and several years after that of studying with other teachers,” Tanner said.
“For most people that were starting centers at that time—which wasn’t many—you were a student first, and eventually after years of study, you came to the point where you wanted to offer this to people from outside of the culture. Now we see people who don’t have very much experience at all, but yet they’re opening a healing center.”
As this budding industry is dealing with rapid growth, there are some complicated issues regarding its increased popularity.
“When it comes to the commercialization of substances that have an ancestral background I would say that it is a delicate situation, and I hope that there would be a benefit to those indigenous populations from which those traditions were orignated. But at the same time, I know many indigenous people and they are for the spreading of what they believe to be their culture, which oftentimes was something that was looked upon negatively or was degraded as if they were second-class citizens, quite literally,” Tanner said.
“But now having people from the Western world, from the modern world, want to learn or experience elements of their culture, I think gives them a sense of pride. So it’s a complex question, to say the least.”
