Johansen SS

Section of Forensic Chemistry, Department of Forensic Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.

7 papers · 3 preprints · ORCID

ArticlePsilocybin

Case Report: Repeated low doses of psilocybin reduce perceived symptom severity but fail to restore cognitive flexibility in a case of severe obsessive-compulsive disorder: an observational case study of identical twins.

Drange S, Cohen J, Johansen SS +2

Europe PMC2026
PreprintLSD

Molecular, haemodynamic and functional effects of LSD in the human brain

McCulloch DE, Larsen K, Johansen A +19

Europe PMC2025
ArticlePsilocybin

Single-dose psilocybin therapy for alcohol use disorder: Pharmacokinetics, feasibility, safety and efficacy in an open-label study.

Jensen ME, Stenbæk DS, Messell CD +8

Europe PMC2025
PreprintPsilocybin

­­­­Single-Dose Psilocybin Therapy for Alcohol Use Disorder: Pharmacokinetics, Feasibility, Safety, and Efficacy in an Open-Label Study

Jensen ME, Stenbæk DS, Messell CD +8

Europe PMC2024
ArticlePsilocybin

CCH attack frequency reduction after psilocybin correlates with hypothalamic functional connectivity.

Madsen MK, Petersen AS, Stenbaek DS +15

Europe PMC2024
ArticlePsilocybin

Psilocybin-induced changes in brain network integrity and segregation correlate with plasma psilocin level and psychedelic experience.

Madsen MK, Stenbæk DS, Arvidsson A +7

Europe PMC2021
PreprintPsilocybin

Psilocybin-induced changes in brain network integrity and segregation correlate with plasma psilocin level and psychedelic experience

Madsen MK, Stenbæk DS, Arvidsson A +7

Europe PMC2021
ArticlePsilocybin

Effects of a single dose of psilocybin on behaviour, brain 5-HT<sub>2A</sub> receptor occupancy and gene expression in the pig.

Donovan LL, Johansen JV, Ros NF +7

Europe PMC2021
ArticlePsilocybin

Correction: Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels.

Madsen MK, Fisher PM, Burmester D +10

Europe PMC2019
ArticlePsilocybin

Psychedelic effects of psilocybin correlate with serotonin 2A receptor occupancy and plasma psilocin levels.

Madsen MK, Fisher PM, Burmester D +10

Europe PMC2019