Related Experiment Video
Updated: Dec 25, 2025

The Motivation for Alcohol Reward: Predictors of Progressive-Ratio Intravenous Alcohol Self-Administration in Humans
Published on: April 28, 2022
Substance use as a function of activity level among young Swiss men
Ibrahima Dina Diatta1, André Berchtold2
1Institute of Social Sciences, University of Lausanne, Switzerland.
High physical activity in young adults does not prevent substance experimentation. Athletes may consume specific substances like smokeless tobacco more, highlighting the need for physician awareness regarding substance use in physically active individuals.
Area of Science:
- Sports Medicine
- Adolescent Health
- Substance Use Research
Background:
- Adolescence involves experimentation with legal and illegal substances.
- High-level physical activity is common among young adults.
- Understanding substance use patterns in athletes is crucial for health.
Purpose of the Study:
- To investigate substance consumption among young adults based on physical activity levels.
- To determine if high physical activity is a protective factor against substance use.
- To identify specific substance use differences in physically active populations.
Main Methods:
- Analysis of a large sample of Swiss male recruits (C-SURF baseline data).
- Categorization of participants into high, medium, and low physical activity subgroups.
- Exploration of substance consumption patterns within these subgroups.
Main Results:
- High physical activity individuals showed similar experimentation but reduced overall consumption in the last 12 months.
- Smokeless tobacco product consumption was higher in the high physical activity group.
- Alcohol consumption remained high across all physical activity levels; high activity is not protective.
Conclusions:
- High-level physical activity does not act as a protective factor against substance consumption.
- Physicians must screen physically active individuals for substance use due to unique patterns and performance impacts.
- Substance use in athletes can differ significantly from the general population and affect physical performance.
Related Concept Videos
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Drug Dependence
Structure-Activity Relationships and Drug Design
SAR studies the intricate relationship between a drug's chemical structure and biological activity. It focuses on understanding how modifications to a drug's structure can influence...
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...
Drug Abuse and Addiction: Pharmacological Phenomena
Factors Affecting Activity Coefficient
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...

