TITLE:
No Demonstrable Relationship Was Found between Alcohol Dependence and Concomitant Drug Abuse amongst Detainees in Police Custody in West Yorkshire, England
AUTHORS:
Remy Bahl, William P. Tormey
KEYWORDS:
Alcohol, Drugs, Correlation
JOURNAL NAME:
Psychology,
Vol.5 No.5,
April
23,
2014
ABSTRACT: The behavioural effects of alcohol and drug abuse may lead to arrest by
the police. Individuals who abuse one substance may be at risk of developing
multiple drug dependencies. Using the forensic records, data were collected on
50 successive subjects detained in police custodies across West Yorkshire,
England who had gave history of alcohol addiction to a single practitioner. The
degree of correlation between alcohol dependency and illicit drug usage was
assessed by calculating the Spearman’s Rank coefficient. Thirty three subjects
in this study did not use any illicit drugs. There was no correlation between
alcohol dependency and concomitant drug abuse in this group. Spearman’s
coefficient was statistically insignificant (p = 0.230). Kruskal’s Gamma, which is used for comparing ordinal
data, also failed to show a significant link between the alcohol and drug group
(p = 0.185). As the degree of alcohol
dependency increased, co-use of other drugs decreased. Conversely as the use of
stronger drugs increased, co-use with alcohol and other drugs increased.
Alcohol dependency is a distinct disorder. Once alcoholism had set in, the use
of other drugs falls. The forensic behavioural patterns linked alcohol with “violent
disorder” and Class A drug abuse with “organised crime”. This study does not
support the contention that most alcohol dependent individuals will also abuse
illicit drugs.