Vergleich ver�nderter Bewu�tseinszust�nde unter den Halluzinogenen (?)-?9-trans-Tetrahydrocannabinol (?9-THC) und N,N-Dimethyltryptamin (DMT)
In: Archiv f�r Psychiatrie und Nervenkrankheiten, Jg. 223 (1976), S. 77-87
Online
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Zugriff:
The study compares altered states of consciousness induced by the hallucinogens (--)delta9-trans-Tetrahydrocannabinol (delta9-THC) and N,N-Dimethyltryptamine (DMT) using two placebo control groups. A total of 24 subjects received 250 mug delta9-THC p.o./kg body weight and 26 subjects were treated with 250 mug DMT i.m./kg. Placebo was given to 24 subjects. The effects were assessed by a questionnaire administered following the experimental conditions. Questionnaire items were combined into the following eight scales according to their content and several cirteria of the theory of mental testing: visual hallucinations (illusions), auditory hallucinations (illusions), impairment of memory and attention, depersonalization syndrome, deprealization syndrome, changes of body image, euphoric state and anxious-depressive state. The two hallucinogen groups differed significantly from placebo on all eight scales. No difference, however, between delta9-THC and DMT was significant. On the scale "optical hallucinations (illusions)" a tendency that DMT might have stronger effects than delta9-THC was found. Methodological problems of comparing different hallucinogens are discussed.
Titel: |
Vergleich ver�nderter Bewu�tseinszust�nde unter den Halluzinogenen (?)-?9-trans-Tetrahydrocannabinol (?9-THC) und N,N-Dimethyltryptamin (DMT)
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Autor/in / Beteiligte Person: | Schöpf, J ; Dittrich, A ; Zimmer, Dagmar ; Bickel, P |
Link: | |
Zeitschrift: | Archiv f�r Psychiatrie und Nervenkrankheiten, Jg. 223 (1976), S. 77-87 |
Veröffentlichung: | Springer Science and Business Media LLC, 1976 |
Medientyp: | unknown |
ISSN: | 1433-8491 (print) ; 0003-9373 (print) |
DOI: | 10.1007/bf00367455 |
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