Jürgen Rehm, Benjamin J. Taylor, Satya Mohapatra, Hyacinth Irving, Dolly Baliunas, Jayadeep Patra, Michael Roerecke
Abstract Introduction and Aims. Alcohol is an established risk factor for liver
cirrhosis. It remains unclear, however, whether this relationship follows a
continuous dose–response pattern or has a threshold. Also, the influences of sex
and end‐point (i.e. mortality vs. morbidity) on the association are not known.
To address these questions and to provide a quantitative assessment of the
associati... hiện toàn bộ
AbstractStress‐ and drug‐related cues are major factors contributing to high
rates of relapse in addictive disorders. Brain imaging studies have begun to
identify neural correlates of stress and drug cue‐induced craving states.
Findings indicate considerable overlap in neural circuits involved in processing
stress and drug cues with activity in the corticostriatal limbic circuitry
underlying both ... hiện toàn bộ
Increasingly, it seems, legal and political debates regarding the granting of
new liquor licences are turning to the issue of whether the number and density
of alcohol outlets makes a difference in rates of alcohol consumption and
alcohol‐related harm. But what is the state of the evidence on this question? In
this Harm Reduction Digest Livingston, Chikritzhs and Room review the research
literatur... hiện toàn bộ
AbstractIntroduction and Aims. Alcohol is a key component of identity
exploration for many young people, yet few studies have investigated identity
construction in relation to problematic drinking. Increases in youth alcohol
consumption have coincided with expanding use of communications technologies,
particularly social networking sites (SNS), which have altered traditional
conditions of identity... hiện toàn bộ
AbstractIntroduction. This paper reviews epidemiological information about
methamphetamine production and use in North America. Methods. Information is
drawn from a range of sources, including, but not limited to, historical
accounts, peer‐reviewed papers, population surveys and large national databases.
Results. Methamphetamine and amphetamine use in North America is characterised
by geographic v... hiện toàn bộ
Andreas Plüddemann, Alan J. Flisher, Catherine Mathews, Tara Carney, Carl Lombard
AbstractThis study investigated involvement in substance use and sexual
activities among adolescents in Cape Town, and specifically the associations
between methampethamine use and sexual risk behaviours. Data were collected from
15 randomly selected and 15 matched schools in Cape Town via quantitative
questionnaires. Students used hand‐held computers (PDAs) to answer the
questions. A total of 460... hiện toàn bộ
In this Harm Reduction Digest two observers and scholars of the 2001 Portuguese
drug policy reform consider divergent accounts of the reform which viewed it as
a ‘resounding success’ or a ‘disastrous failure’. Acknowledging from their own
experience the inherent difficulties in studying drug law reform, Caitlin Hughes
and Alex Stevens take the central competing claims of the protagonists and
consi... hiện toàn bộ
Catharine Montgomery, John E. Fisk, Lorraine Craig
AbstractIntroduction and Aims. Research in adolescents has shown that parental
warmth and control are important factors in drug use. The present study focused
upon investigating perceived parental warmth and control in a sample of
post‐adolescent ecstasy/polydrug users, and investigating their relationship to
severity of drug use. Design and Methods. A total of 128 (65 male)
ecstasy/polydrug users... hiện toàn bộ
AbstractIntroduction and Aims. In the past decade, methamphetamine has become
increasingly a drug of concern globally. The purpose of this study is to
describe the changing trends in treatment admissions for methamphetamine abuse
in Cape Town, South Africa and to highlight the implications of these changes
for policy, practice and research. Design and Methods. Data were collected on
admissions for... hiện toàn bộ