Andersen KAA

Section for Clinical Addiction Research, Oslo University Hospital, Oslo, Norway.

5 papers · ORCID

ArticleMDMA

Recreational MDMA use in Norway: results from an internet convenience sample.

Grønnerød C, Rønningen T, Haugsjå IR +3

Europe PMC2025
ArticlePsilocybin

Adverse reactions among psychedelic users: Norwegian validation of the Challenging Experience Questionnaire.

Andersen KAA, Holmøy B, Kvam TM +1

Europe PMC2025
ArticlePsilocybin

Contextual and experiential aspects of the psychedelic experience predicting improvement in subjective wellbeing: results from a Norwegian internet convenience sample.

Tunstad PA, Kvam TM, Uthaug MV +3

Europe PMC2025
ArticlePsilocybin

Epidemiology of classic psychedelic substances: results from a Norwegian internet convenience sample.

Kvam TM, Uthaug MV, Andersen KAA +5

Europe PMC2023
ArticlePsilocybin

Therapeutic effects of classic serotonergic psychedelics: A systematic review of modern-era clinical studies.

Andersen KAA, Carhart-Harris R, Nutt DJ +1

Europe PMC2021