Related Experiment Video
Updated: May 17, 2026

Driving Under the Influence: How Music Listening Affects Driving Behaviors
Published on: March 27, 2019
[Psychoactive drugs and accident risk in road traffic]
Pirjo Lillsunde1, Kaarina Langel, Tom Blencowe
1Terveyden ja hyvinvoinnin laitos.
Abstract:
In the DRUID (Driving under the influence of drugs, alcohol and medicines) study, the risk of injury and death was calculated for different psychoactive substances on the basis of samples collected from drivers in road traffic and in various accident situations. The number of persons having used alcohol or drugs with negative effects on the ability to drive was lower in Finland than in Europe on the average. Aggravated drunk drivers and mixed substance abusers pose an accident risk that can be several hundredfold higher compared with sober drivers. More attention should be focused on traffic risks due to mixed use of drugs and alcohol.
More Related Videos
07:02A Computerized Test Battery to Study Pharmacodynamic Effects on the Central Nervous System of Cholinergic Drugs in Early Phase Drug Development
Published on: February 11, 2019
11:14Rapid High-throughput Species Identification of Botanical Material Using Direct Analysis in Real Time High Resolution Mass Spectrometry
Published on: October 2, 2016
Related Concept Videos
An Overview of Psychoactive Drugs
Stimulants such as cocaine, amphetamines, and nicotine enhance brain activity, leading to increased alertness, attention, and energy. These drugs typically raise heart rate, blood pressure, and body temperature. While they can induce feelings of euphoria, their misuse can result in severe health...
Hallucinogens and Psychedelics
Marijuana, derived from the dried leaves and flowers of the hemp plant, contains delta-9-tetrahydrocannabinol (THC)...
Drug Toxicity: Risk factors
Drug Abuse and Addiction: Pharmacological Phenomena
Combined Effects of Drugs: Synergism
Such synergistic combinations...
Drug Toxicity: Dose-Dependent Reactions