A questionnaire concerned with expected effects of marihuana was completed by 182 persons with histories of social use of the drug. The majority of subjects were relatively infrequent users. Reported experiences from use were greater among the most frequent users, and included some unpleasant effects. Five factors of marihuana expectations were derived pertaining to: functional interference, euphoria, psychological distress, perceptual alteration and psychotomimetic effects. These results clearly suggest that the marihuana effect is multidimensional and that the profile of response differs from one individual to another. Studies of marihuana effects under various experimental conditions should take the nature of the effects as well as their magnitudes into consideration. The results also suggest that the marihuana questionnaire can be used to determine in advance the expectations of individual experimental subjects and thus to control for effects of set on responses in experimental studies of marihuana. One should thus be able to settle the question of the extent to which different expectations about marihuana produce variability in responses of subjects in experimental studies of effects of the drug.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/0376-8716(75)90015-0 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Trends in Prenatal Substance Use Across Ontario, Canada.
JAMA Netw Open
January 2025
School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Background: Tetrahydrocannabinol (THC)-based and cannabidiol (CBD)-based products are increasing in popularity for the management of pain. Cannabis-based products may serve as a valuable alternative to traditional analgesics such as opioids for pain management among orthopedic patients. The purpose of this study was to investigate the perspective of orthopedic sports medicine patients regarding the use of THC- and CBD-based products for the management of musculoskeletal pain.
View Article and Find Full Text PDFExploring the antifungal potential of -derived stilbenoids and cannabinoids against novel targets through protein interaction profiling.
Front Chem
January 2025
Department of Surgery, Pirogov Russian National Research Medical University, Moscow, Russia.
Cannabinoid and stilbenoid compounds derived from were screened against eight specific fungal protein targets to identify potential antifungal agents. The proteins investigated included Glycosylphosphatidylinositol (GPI), Enolase, Mannitol-2-dehydrogenase, GMP synthase, Dihydroorotate dehydrogenase (DHODH), Heat shock protein 90 homolog (Hsp90), Chitin Synthase 2 (CaChs2), and Mannitol-1-phosphate 5-dehydrogenase (M1P5DH), all of which play crucial roles in fungal survival and pathogenicity. This research evaluates the binding affinities and interaction profiles of selected cannabinoids and stilbenoids with these eight proteins using molecular docking and molecular dynamics simulations.
View Article and Find Full Text PDFOral lesions and disorders and their prevalence arising from the use of illicit drugs in a prison population.
Acta Odontol Scand
January 2025
Associate Laboratory i4HB-Institute for Health and Bioeconomy, University Institute of Health Sciences-CESPU, Gandra 4585-116, Portugal; UCIBIO-Applied Molecular Biosciences Unit, Translational Toxicology Research Laboratory, University Institute of Health Sciences (1H-TOXRUN, IUCS-CESPU), Gandra, Portugal.
Background: The dependence on the illicit drugs has been proven to be harmful to the oral cavity and may lead to a series of abnormal manifestations. The main objective of this study was to observe the effects caused by the consumption of illicit drugs in the oral cavity, in a prison population in the North of Portugal.
Methods: A cross-sectional observational study was conducted involving 91 male inmates aged 25-75 years (mean age 41.
Effect of Perceived Neighborhood Environment on Cannabis Use during Pregnancy among African American Women.
J Urban Health
January 2025
Department of Epidemiology & Biostatistics, Michigan State University, East Lansing, MI, USA.
Environmental context is an important predictor of health behavior. Understanding its effect on cannabis use among pregnant women is yet to be understood. The aim of the study is to assess the impact of perceived neighborhood environment on prenatal cannabis use and explore the mediating role of stress.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!