John Strang

The Severity of Dependence Scale (SDS): psychometric properties of the SDS in English and Australian samples of heroin, cocaine and amphetamine users

Michael Gossop, Shane Darke, Paul Griffiths et al. · Addiction · 1995 · 1.3K citations

Medicine, Behavioral Sciences, Psychiatry +17

Brief Report: Increased Addictive Internet and Substance Use Behavior During the COVID‐19 Pandemic in China

Yan Sun, Yangyang Li, Yanping Bao et al. · American Journal on Addictions · 2020 · 500 citations · Full text

Nursing, Behavioral Sciences, Behavioral Epidemiology +12

The Severity of Dependence Scale (SDS): psychometric properties of the SDS in English and Australian samples of heroin, cocaine and amphetamine users

Michael Gossop, Shane Darke, Paul Griffiths et al. · Addiction · 1995 · 500 citations

Medicine, Behavioral Sciences, Psychiatry +17

The Maudsley Addiction Profile (MAP): a brief instrument for assessing treatment outcome

John Marsden, Michael Gossop, Duncan Stewart et al. · Addiction · 1998 · 492 citations

Nursing, Psychiatry, Behavioral Health +16

The efficacy of single‐session motivational interviewing in reducing drug consumption and perceptions of drug‐related risk and harm among young people: results from a multi‐site cluster randomized trial

Jim McCambridge, John Strang · Addiction · 2003 · 446 citations

Public Health, Health Behavior, Health Promotion +17