Related Experiment Video
Updated: Oct 15, 2026

Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
Published on: August 18, 2020
Contrasting levels of adolescent drug use between adjacent urban and rural communities in Scotland
1Centre for Drug Misuse Research, University of Glasgow, Scotland, UK.
Aims:
To compare life-time prevalence of illicit drug use between adolescents resident in adjacent urban and rural localities.
Design:
Samples of schoolchildren attending urban and rural comprehensive schools (n = 2558) were obtained using an identical questionnaire survey method.
Setting:
Respondents were recruited from 10 schools in two contrasting adjacent local authorities. Five representative schools in each locality were chosen.
Participants:
All children present in each school, in the two final compulsory school years, were eligible for this study.
Measurements:
Respondents were asked to provide detailed information about their place of residence and use of illegal drugs. The data obtained in schools were compared with local geographical statistics, such as levels of deprivation.
Findings:
As expected from the demographics of their respective localities, the urban schools displayed higher levels of deprived children and lower levels of school achievement. These socio-economic differences were not reflected in reported levels of life-time drug use. This was true both between and within the urban and rural samples.
Conclusion:
These findings suggest that adolescent drug use in Scotland is not particularly concentrated in areas of urban deprivation.
Related Concept Videos
Combined Effects of Drugs: Synergism
Such synergistic combinations...
Drug Dependence
Cross-Sectional Research
Substance Use Disorders Affecting Sleep
Understanding the concepts of physical dependence,...
Combined Effects of Drugs: Antagonism
The most common type is receptor antagonism, where one drug acts as an antagonist to block the effects of another drug by...
Drug Concentrations: Measurements
Plasma —...
