Liechti, Matthias E.

Psychological and Cardiovascular Effects and Short-Term Sequelae of MDMA (“Ecstasy”) in MDMA-Naïve Healthy Volunteers

Vollenweider, F. X., Gamma, A., Liechti, M., & Huber, T. (1998) · Neuropsychopharmacology

Psychedelics and Drug StudiesForensic Toxicology and Drug Analysis

Cited by 448

The Fabric of Meaning and Subjective Effects in LSD-Induced States Depend on Serotonin 2A Receptor Activation

Preller, K. H., Herdener, M., Pokorny, T., Planzer, A., Kraehenmann, R., Stämpfli, P., Liechti, M. E., Seifritz, E., & Vollenweider, F. X. (2017) · Current Biology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 402

Receptor interaction profiles of novel psychoactive tryptamines compared with classic hallucinogens

Rickli, A., Moning, O. D., Hoener, M. C., & Liechti, M. E. (2016) · European Neuropsychopharmacology

Psychedelics and Drug StudiesForensic Toxicology and Drug Analysis

Cited by 379

Gender differences in the subjective effects of MDMA

Liechti, M. E., Gamma, A., & Vollenweider, F. X. (2001) · Psychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 360

MDMA enhances emotional empathy and prosocial behavior

Hysek, C. M., Schmid, Y., Simmler, L. D., Domes, G., Heinrichs, M., Eisenegger, C., Preller, K. H., Quednow, B. B., & Liechti, M. E. (2014) · Social Cognitive and Affective Neuroscience

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 356

Lysergic Acid Diethylamide–Assisted Therapy in Patients With Anxiety With and Without a Life-Threatening Illness: A Randomized, Double-Blind, Placebo-Controlled Phase II Study

Holze, F., Gasser, P., Müller, F., Dolder, P. C., & Liechti, M. E. (2023) · Biological Psychiatry

Psychedelics and Drug StudiesTreatment of Major Depression

Cited by 318

Designer drugs: mechanism of action and adverse effects

Luethi, D., & Liechti, M. E. (2020) · Archives of Toxicology

Forensic Toxicology and Drug AnalysisPoisoning and overdose treatments

Cited by 262

Acute psychological effects of 3,4-methylenedioxymethamphetamine (MDMA, “ecstasy”) are attenuated by the serotonin uptake inhibitor citalopram

Liechti, M. (2000) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 248

Distinct acute effects of LSD, MDMA, and d-amphetamine in healthy subjects

Holze, F., Vizeli, P., Müller, F., Ley, L., Duerig, R., Varghese, N., Eckert, A., Borgwardt, S., & Liechti, M. E. (2020) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 247

LSD Acutely Impairs Fear Recognition and Enhances Emotional Empathy and Sociality

Dolder, P. C., Schmid, Y., Müller, F., Borgwardt, S., & Liechti, M. E. (2016) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 247

Psychological and Physiological Effects of MDMA (“Ecstasy”) after Pretreatment with the 5-HT2 Antagonist Ketanserin in Healthy Humans

Liechti, M. (2000) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 245

Acute dose-dependent effects of lysergic acid diethylamide in a double-blind placebo-controlled study in healthy subjects

Holze, F., Vizeli, P., Ley, L., Müller, F., Dolder, P., Stocker, M., Duthaler, U., Varghese, N., Eckert, A., Borgwardt, S., et al. (2021) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 245

Which neuroreceptors mediate the subjective effects of MDMA in humans? A summary of mechanistic studies

Liechti, M. E., & Vollenweider, F. X. (2001) · Human Psychopharmacology Clinical and Experimental

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 236

Modern clinical research on LSD

Liechti, M. E. (2017) · Neuropsychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 236

Long-lasting subjective effects of LSD in normal subjects.

Schmid, Y., & Liechti, M. E. (2018) · Psychopharmacology

Psychedelics and Drug StudiesParanormal Experiences and Beliefs

Cited by 232

Direct comparison of the acute effects of lysergic acid diethylamide and psilocybin in a double-blind placebo-controlled study in healthy subjects

Holze, F., Ley, L., Müller, F., Becker, A. M., Straumann, I., Vizeli, P., Kuehne, S. S., Roder, M. A., Duthaler, U., Kolaczynska, K. E., et al. (2022) · Neuropsychopharmacology

Psychedelics and Drug StudiesForensic Toxicology and Drug Analysis

Cited by 226

Alterations of consciousness and mystical-type experiences after acute LSD in humans

Liechti, M. E., Dolder, P. C., & Schmid, Y. (2017) · Psychopharmacology

Psychedelics and Drug StudiesParanormal Experiences and Beliefs

Cited by 198

Metabotropic Glutamate 2/3 Receptors in the Ventral Tegmental Area and the Nucleus Accumbens Shell Are Involved in Behaviors Relating to Nicotine Dependence

Liechti, M. E., Lhuillier, L., Kaupmann, K., & Markou, A. (2007) · The Journal of Neuroscience

Neurotransmitter Receptor Influence on BehaviorNicotinic Acetylcholine Receptors Study

Cited by 193

Acute Effects of Psilocybin After Escitalopram or Placebo Pretreatment in a Randomized, Double‐Blind, Placebo‐Controlled, Crossover Study in Healthy Subjects

Becker, A. M., Holze, F., Grandinetti, T., Klaiber, A., Toedtli, V. E., Kolaczynska, K. E., Duthaler, U., Varghese, N., Eckert, A., Grünblatt, E., et al. (2022) · Clinical Pharmacology & Therapeutics

Psychedelics and Drug StudiesTreatment of Major Depression

Cited by 184

Altered network hub connectivity after acute LSD administration

Müller, F., Dolder, P. C., Schmidt, A., Liechti, M. E., & Borgwardt, S. (2018) · NeuroImage: Clinical

Psychedelics and Drug StudiesFunctional Brain Connectivity Studies

Cited by 174

Differential effects of MDMA and methylphenidate on social cognition

Schmid, Y., Hysek, C. M., Simmler, L. D., Crockett, M. J., Quednow, B. B., & Liechti, M. E. (2014) · Journal of Psychopharmacology

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 155

MDMA enhances “mind reading” of positive emotions and impairs “mind reading” of negative emotions

Hysek, C. M., Domes, G., & Liechti, M. E. (2012) · Psychopharmacology

Psychedelics and Drug StudiesNeuroendocrine regulation and behavior

Cited by 144

Pharmacokinetics and Pharmacodynamics of Lysergic Acid Diethylamide in Healthy Subjects

Dolder, P. C., Schmid, Y., Steuer, A. E., Kraemer, T., Rentsch, K. M., Hammann, F., & Liechti, M. E. (2017) · Clinical Pharmacokinetics

Psychedelics and Drug StudiesForensic Toxicology and Drug Analysis

Cited by 133

Low doses of LSD acutely increase BDNF blood plasma levels in healthy volunteers

Hutten, N. R. P. W., Mason, N. L., Dolder, P. C., Theunissen, E. L., Holze, F., Liechti, M. E., Varghese, N., Eckert, A., Feilding, A., Ramaekers, J. G., et al. (2021) · ACS Pharmacology & Translational Science

Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on Behavior

Cited by 131