A new study published in Consciousness and Cognition shows that waking mind wandering is just as densely packed with bizarre elements as dreaming, though the nature of the weirdness differs.
The findings suggest that both states share a similar foundation of spontaneous offline simulation, challenging old ideas about the strict boundaries between sleep and waking consciousness.
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Do psychedelics create a shared reality? Psychologist Talea Cornelius discusses how psychedelic experiences impact romantic relationships.
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Is consciousness something the brain produces, or is it woven into the fabric of reality itself?
Renowned neuroscientist Christof Koch is challenging long-held scientific assumptions by confronting the “hard problem” of consciousness — why and how subjective experience exists at all.
He highlights growing tensions between neuroscience, physics, and unexplained phenomena like near-death experiences and sudden moments of clarity before death.
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Scientists are exploring a new way to harness the medical promise of psychedelic compounds without the mind-bending side effects.
Researchers created modified versions of psilocin — the active form of psilocybin from “magic mushrooms” — that still target key serotonin pathways linked to depression and other brain disorders but appear to cause far fewer psychedelic-like effects.
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A new brain-imaging study has revealed how ketamine produces its fast antidepressant effects in people with treatment-resistant depression.
Researchers tracked changes in a critical brain receptor that helps neurons communicate and found that ketamine reshapes its activity in specific brain regions tied to mood and reward.
These shifts strongly matched improvements in patients’ symptoms. The findings could help scientists develop better ways to predict who will benefit from ketamine therapy.
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