When the psychedelic state’s over: limited evidence for persistent neurophysiological changes in naturalistic psychedelic users
Wójcik M; Orłowski P; Adamczyk S; Lenartowicz P; Hobot J; Wierzchoń M; Bola M · 2026 · Preprint
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Contemporary research indicates that psychedelics induce notable neurophysiological changes, some lasting weeks to months after a single dose. However, most evidence derives from acute administration studies and limited…
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Metadata source: Europe PMC · DOI 10.64898/2026.03.30.711922