Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

The Availability Heuristic01:08

The Availability Heuristic

7.2K
A heuristic is a general problem-solving framework (Tversky & Kahneman, 1974). You can think of these as mental shortcuts that are used to solve problems. Different types of heuristics are used in different types of situations, and the impulse to use a heuristic occurs when one of five conditions is met (Pratkanis, 1989):
7.2K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Monitoring of new psychoactive substances in France: update of addictovigilance data.

European journal of public health·2026
Same author

Cannabis and Cannabinoid-Related Suspected Adverse Drug Reactions: Global Patterns and Cross-National Analysis Based on VigiBase<sup>®</sup> Data.

CNS drugs·2026
Same author

Acquired Haemophilia A and COVID-19 mRNA Vaccine Tozinameran: Analysis of Cases Registered in the French PharmacoVigilance Database.

Haemophilia : the official journal of the World Federation of Hemophilia·2026
Same author

Emerging new psychoactive ketamine analogues: patterns of use and health risks identified by the French Addictovigilance Network.

The International journal on drug policy·2026
Same author

Comparison of the effect of donepezil and a combination of donepezil and mefloquine (THN201) on cognition during a scopolamine challenge in healthy participants.

Experimental and clinical psychopharmacology·2026
Same author

Factors Associated With Cocaine Use Disorder: Results From the French Nationwide Repeated Cross-Sectional OPPIDUM Study (2019-2023).

Fundamental & clinical pharmacology·2026

Related Experiment Video

Updated: Mar 18, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

48.7K

[Not Available].

Elisabeth Frauger1, Caroline Vigneau2, Véronica Orléans3

  • 1CEIP de Marseille (PACA-Corse, Centre associé), Fédération de Pharmacologie et de Toxicologie, CHU Timone, Marseille, France.

Therapie
|July 10, 2016
PubMed
Summary

Cannabis use is less documented in drug-dependent individuals. This study found two distinct cannabis-using groups within treatment centers, differing in socioeconomic status and consumption patterns.

Keywords:
abuscannabiscentre de soinsdépendancepolyconsommationpolydrug usersstructures of caresubstance related disorders

More Related Videos

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles
14:02

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles

Published on: November 1, 2012

25.1K
A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos
07:29

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos

Published on: December 28, 2016

22.8K

Related Experiment Videos

Last Updated: Mar 18, 2026

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
12:33

High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities

Published on: November 15, 2013

48.7K
Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles
14:02

Ex Vivo Assessment of Contractility, Fatigability and Alternans in Isolated Skeletal Muscles

Published on: November 1, 2012

25.1K
A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos
07:29

A Submerged Filter Paper Sandwich for Long-term Ex Ovo Time-lapse Imaging of Early Chick Embryos

Published on: December 28, 2016

22.8K

Area of Science:

  • Epidemiology
  • Pharmacovigilance
  • Addiction Medicine

Context:

  • Cannabis consumption data is well-documented in young people but less so in individuals with drug dependency.
  • The OPPIDUM (Observation of Illegal Drugs and Misuse of Psychotropic Medications) program is a national pharmaco-epidemiologic study.
  • The study focuses on cannabis use trends and characteristics among drug-dependent individuals.

Purpose:

  • To investigate cannabis consumption patterns in subjects with drug dependency.
  • To identify trends in cannabis use from 2004 to 2006 within the study population.
  • To differentiate characteristics of cannabis consumers within treatment settings.

Summary:

  • In 2006, 38% of 3743 subjects in the OPPIDUM program consumed cannabis.
  • Of cannabis consumers, 27% used it exclusively, while 73% used it with other psychoactive substances (polyconsumption).
  • Exclusive cannabis users were younger, had better socioeconomic indicators, and exhibited more significant abuse and dependence.

Impact:

  • Highlights the issue of polyconsumption among drug-dependent individuals.
  • Identifies two distinct groups of cannabis consumers in care settings based on socioeconomic factors and consumption.
  • No significant changes in cannabis consumer characteristics were observed between 2004 and 2006.