Elizabeth B. De Sousa Fernandes Perna

Maastricht, LI, Netherlands

Last Updated: 09/26/2026

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Found 17 publications

A placebo-controlled study of the effects of ayahuasca, set and setting on mental health of participants in ayahuasca group retreats.

A placebo-controlled study of the effects of ayahuasca, set and setting on mental health of participants in ayahuasca group retreats.

Journal: Psychopharmacology

Published: January 11, 2021

Chiral Serum Pharmacokinetics of 4-Fluoroamphetamine after Controlled Oral Administration: Can (R)/(S)-Concentration Ratios Help in Interpreting Forensic Cases?

Chiral Serum Pharmacokinetics of 4-Fluoroamphetamine after Controlled Oral Administration: Can (R)/(S)-Concentration Ratios Help in Interpreting Forensic Cases?

Journal: Journal of analytical toxicology

Published: August 11, 2020

Analysis of 4-fluoroamphetamine in cerumen after controlled oral application.

Analysis of 4-fluoroamphetamine in cerumen after controlled oral application.

Journal: Drug testing and analysis

Published: December 19, 2019

Excretion of 4-fluoroamphetamine and three metabolites in urine after controlled oral ingestion.

Excretion of 4-fluoroamphetamine and three metabolites in urine after controlled oral ingestion.

Journal: Journal of pharmaceutical and biomedical analysis

Published: October 10, 2019

Mephedrone and Alcohol Interactions in Humans.

Mephedrone and Alcohol Interactions in Humans.

Journal: Frontiers in pharmacology

Published: August 18, 2019

Acute Effects of 2C-E in Humans: An Observational Study.

Acute Effects of 2C-E in Humans: An Observational Study.

Journal: Frontiers in pharmacology

Published: August 17, 2019

A First-in-Man Study with 4-Fluoroamphetamine Demonstrates it Produces a Mild Psychedelic State.

A First-in-Man Study with 4-Fluoroamphetamine Demonstrates it Produces a Mild Psychedelic State.

Journal: Journal of psychoactive drugs

Published: January 25, 2019

Independent elevation of peripheral oxytocin concentrations and reduction in cognitive empathy during 4-fluoroamphetamine intoxication.

Independent elevation of peripheral oxytocin concentrations and reduction in cognitive empathy during 4-fluoroamphetamine intoxication.

Journal: Human psychopharmacology

Published: June 26, 2018

Safety Profile and Neurocognitive Function Following Acute 4-Fluoroamphetamine (4-FA) Administration in Humans.

Safety Profile and Neurocognitive Function Following Acute 4-Fluoroamphetamine (4-FA) Administration in Humans.

Journal: Frontiers in pharmacology

Published: March 14, 2018

Drug liking and wanting, not impulsive action or reflection is increased by 4-fluoroamphetamine.

Drug liking and wanting, not impulsive action or reflection is increased by 4-fluoroamphetamine.

Journal: Psychopharmacology

Published: March 07, 2018

Depressive mood ratings are reduced by MDMA in female polydrug ecstasy users homozygous for the l-allele of the serotonin transporter.

Depressive mood ratings are reduced by MDMA in female polydrug ecstasy users homozygous for the l-allele of the serotonin transporter.

Journal: Scientific reports

Published: June 06, 2017

Neurocognitive performance following acute mephedrone administration, with and without alcohol.

Neurocognitive performance following acute mephedrone administration, with and without alcohol.

Journal: Journal of psychopharmacology (Oxford, England)

Published: August 27, 2016

Showing 1-12 of 17

Last Updated: 09/26/2026