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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Bicycle Day 2022 – 79 Years Since Albert Hofmann's LSD Discovery
Eight years before Albert Hofmann first synthesized LSD in 1938, Harry J. Anslinger was appointed the founding commissioner of the U.S. Treasury’s Federal Bureau of Narcotics. While both men were of Swiss descent and their life’s work centered around public drug use, their paths couldn’t have been more divergent. And now for this year’s Bicycle Day, as the tides of drug policy are shifting quicker than ever, their stories are increasingly relevant.
While most consider the United States’ war on drugs to have started with the Nixon or Reagan administrations, author Johann Hari in his book Chasing the Scream: The First and Last Days of the War on Drugs, urges our reconsideration of the country’s infamously failed attempt at drug prohibition to an earlier date.
Hari argues that based on racism, classism, and other prejudices, Anslinger was largely responsible for creating a zeitgeist of public misconception about nearly every drug, without regard to therapeutic applications or larger societal implications.
And though Anslinger’s tenure ended just before the criminalization of LSD, it was the foundation he set in place that widely villainized the chemical for decades.
But with the recent relaxation around psychedelic substances and the recognition of their potential as powerful healing modalities, Hofmann’s radical discovery may finally be realized for what he envisioned it could be.
