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Eidetic Hallucination

... state, but it is more commonly associated with dissociatives, deliriants, and pharmaceutical antihistamines or sleeping aids. Suppression of REM sleep is associated with psychotic disorders,23 and sleep deprivation for as few as three days can cau...

Schizophrenia, dissociative anaesthesia and near-death experience; three events meeting at the NMDA receptor

The three events, viz. schizophrenia, dissociative anaesthesia and Near-Death Experience, despite their seemingly unrelated manifestation to each other, have nevertheless similar functional basis. All three events are linked to the glutamate sensitiv...

Erratic Hallucination

... is also reproduced by the hallucinogenic dissociatives ketamine and dextromethorphan (DXM) by blocking associative NMDA pathways necessary for fast sensory binding.9 ...

Psychedelic Pharmacology

... binding profiles somehow cancel each other out. dissociatives, Anticholinergics, and Other Hallucinogens Psychedelic tryptamines and phenethylamines are not the only hallucinogens, but all hallucinogens work by interrupting sensory binding pathway...

What is Consciousness?

... sub-units; this is how all hallucination begins. dissociatives disrupt top-down coherence by blocking the excitatory pathways that allow the modular units to communicate. Psychedelics have a more subtle effect on top-down coherence; they periodicall...

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