Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Karl L R Jansen

Biographic Data

ID7240619
NAMEKarl L R Jansen
GIVEN NAMESKarl L R
FAMILY NAMEJansen
SIGNATUREJANSEN K L R
AFFILIATIONSUniversity of Oxford
VERIFIEDNo
TOTAL WORKS6
TOTAL CITATIONS0
WORKS AS AUTHOR6
WORKS AS EDITOR0
FIRST PUBLICATION YEAR1988
LATEST PUBLICATION YEAR2006
H-INDEX0
  • Ecstasy (MDMA), Methamphetamine, and Date Rape (Drug-Facilitated Sexual Assault)

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•2006

    The term "date rape drug" has traditionally been applied by the media to powerful sedatives, such as gamma hydroxybutyrate (GHB) and flunitrazepam (Rohypnol), which can render a person unconscious and hence unable to resist and/or recall an assault. However, some law enforcement agents and others have recently obtained convictions by arguing that the empathy-generating and sensual effects of MDMA, and an occasional increase in disinhibition and s…

  • The Nonmedical Use of Ketamlne, Part Two

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•2001

    This is the second part of a review of the nonmedical use of ketamine. Part one discussed the history of ketamine, the sought-after effects for which it is taken in a nonmedical context, how these are produced, common adverse effects, the ketamine schizophrenia model and the neurotoxicity issue. Part two reviews what is currently known about problem use of ketamine, ketamine dependence, treatment options and harm minimization issues. Some ketamin…

  • A Review of the Nonmedical Use of Ketamine

    Karl Jansen, Karl L R Jansen•ARTICLE•Journal of Psychoactive Drugs•2000

    Ketamine is a dissociative anesthetic with an accepted place in human medicine. Ketamine also has psychedelic properties, and there has been a recent increase in nonmedical use linked with the growth of the "dance culture." This has attracted little comment in the formal literature but has been the subject of many reports in the media. Myths and misunderstandings are common. The psychedelic properties of ketamine have also led to its use as an ad…

  • An Ethnomycological Review of Psychoactive Agarics in Australia and New Zealand

    John W Allen, Mark Merlin et al.•ARTICLE•Journal of Psychoactive Drugs•1991

    A comprehensive review is presented of the recreational and accidental ingestion of psychoactive mushrooms in Australia and New Zealand; 15 recognized species are considered from Australia and eight from New Zealand. Common epithets, potency levels, and methods of ingestion are discussed. Legal aspects involving the use of these psychoactive fungi are noted. In addition, medical and psychoactive effects of these mushrooms and treatment for psiloc…

  • Ethnopharmacology of kratom and the Mitragyna alkaloids

    Open Access•Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Ethnopharmacology•1988

  • Psychoactive Properties of Mitragynine (Kratom)

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•1988

No prominent works on this page.

  • Ethnopharmacology of kratom and the Mitragyna alkaloids

    Open Access•Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Ethnopharmacology•1988

  • Psychoactive Properties of Mitragynine (Kratom)

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•1988

  • An Ethnomycological Review of Psychoactive Agarics in Australia and New Zealand

    John W Allen, Mark Merlin et al.•ARTICLE•Journal of Psychoactive Drugs•1991

    A comprehensive review is presented of the recreational and accidental ingestion of psychoactive mushrooms in Australia and New Zealand; 15 recognized species are considered from Australia and eight from New Zealand. Common epithets, potency levels, and methods of ingestion are discussed. Legal aspects involving the use of these psychoactive fungi are noted. In addition, medical and psychoactive effects of these mushrooms and treatment for psiloc…

  • A Review of the Nonmedical Use of Ketamine

    Karl Jansen, Karl L R Jansen•ARTICLE•Journal of Psychoactive Drugs•2000

    Ketamine is a dissociative anesthetic with an accepted place in human medicine. Ketamine also has psychedelic properties, and there has been a recent increase in nonmedical use linked with the growth of the "dance culture." This has attracted little comment in the formal literature but has been the subject of many reports in the media. Myths and misunderstandings are common. The psychedelic properties of ketamine have also led to its use as an ad…

  • The Nonmedical Use of Ketamlne, Part Two

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•2001

    This is the second part of a review of the nonmedical use of ketamine. Part one discussed the history of ketamine, the sought-after effects for which it is taken in a nonmedical context, how these are produced, common adverse effects, the ketamine schizophrenia model and the neurotoxicity issue. Part two reviews what is currently known about problem use of ketamine, ketamine dependence, treatment options and harm minimization issues. Some ketamin…

  • Ecstasy (MDMA), Methamphetamine, and Date Rape (Drug-Facilitated Sexual Assault)

    Karl Jansen, Karl L R Jansen et al.•ARTICLE•Journal of Psychoactive Drugs•2006

    The term "date rape drug" has traditionally been applied by the media to powerful sedatives, such as gamma hydroxybutyrate (GHB) and flunitrazepam (Rohypnol), which can render a person unconscious and hence unable to resist and/or recall an assault. However, some law enforcement agents and others have recently obtained convictions by arguing that the empathy-generating and sensual effects of MDMA, and an occasional increase in disinhibition and s…

Medicine (6 works) · Psychiatry (4 works) · Psychology (4 works) · Drug (3 works) · Alkaloids: synthesis and pharmacology (2 works) · Cannabis and Cannabinoid Research (2 works) · Chemical synthesis and alkaloids (2 works) · Hallucinogen (2 works) · Ketamine (2 works) · Psychedelics and Drug Studies (2 works)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae