Olsen AS

Neurobiology Research Unit, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark. anders.stevnhoved.olsen@gmail.com.

2 papers · 4 preprints · ORCID

ArticlePsilocybin

Multi-metric evaluations of acute psychedelic effects on fMRI brain entropy.

McCulloch DE, Olsen AS, Ozenne B +6

Europe PMC2026
PreprintPsilocybin

Psilocybin acutely reduces low-frequency BOLD power and frequency-specific connectivity

Olsen AS, Larsen K, McCulloch DE +6

Europe PMC2026
PreprintPsilocybin

Psychedelics distinctly alter brain entropy and complexity compared to psychostimulants

Larsen K, Fisher PM, McCulloch DE +11

Europe PMC2026
PreprintPsilocybin

Navigating the chaos of psychedelic fMRI brain-entropy via multi-metric evaluations of acute psilocybin effects

McCulloch DE, Olsen AS, Ozenne B +5

Europe PMC2023
ArticlePsilocybin

Psilocybin modulation of time-varying functional connectivity is associated with plasma psilocin and subjective effects.

Olsen AS, Lykkebo-Valløe A, Ozenne B +7

Europe PMC2022
PreprintPsilocybin

Psilocybin modulation of dynamic functional connectivity is associated with plasma psilocin and subjective effects

Olsen AS, Lykkebo-Valløe A, Ozenne B +7

Europe PMC2021