The International Cannabis Toolkit (iCannToolkit): a multidisciplinary expert consensus on minimum standards for measuring cannabis use
Lorenzetti, Valentina, Hindocha, Chandni, Petrilli, Kat, Griffiths, Paul, Brown, Jamie, Castillo‐Carniglia, Álvaro, Caulkins, Jonathan P., Englund, Amir, ElSohly, Mahmoud A., Gage, Suzanne H., Groshkova, Teodora, Gual, Antoni, Hammond, David, Lawn, Will, López‐Pelayo, Hugo, Manthey, Jakob, Mokrysz, Claire, Pacula, Rosalie Liccardo, Laar, Margriet, Vandrey, Ryan, Wadsworth, Elle, Winstock, Adam, Hall, Wayne, Curran, H. Valerie, Freeman, Tom P.
Published in Addiction (Abingdon, England) (01.06.2022)
Published in Addiction (Abingdon, England) (01.06.2022)
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Cross-sectional and prospective relation of cannabis potency, dosing and smoking behaviour with cannabis dependence: an ecological study
van der Pol, Peggy, Liebregts, Nienke, Brunt, Tibor, van Amsterdam, Jan, de Graaf, Ron, Korf, Dirk J., van den Brink, Wim, van Laar, Margriet
Published in Addiction (Abingdon, England) (01.07.2014)
Published in Addiction (Abingdon, England) (01.07.2014)
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Cannabis and COVID-19: Reasons for Concern
van Laar, Margriet W, Oomen, Pieter E, van Miltenburg, Charlotte J A, Vercoulen, Eefje, Freeman, Tom P, Hall, Wayne D
Published in Frontiers in psychiatry (21.12.2020)
Published in Frontiers in psychiatry (21.12.2020)
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Purity, adulteration and price of drugs bought on‐line versus off‐line in the Netherlands
Gouwe, Daan, Brunt, Tibor M., Laar, Margriet, Pol, Peggy
Published in Addiction (Abingdon, England) (01.04.2017)
Published in Addiction (Abingdon, England) (01.04.2017)
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Reliability and validity of the Marijuana Motives Measure among young adult frequent cannabis users and associations with cannabis dependence
Benschop, Annemieke, Liebregts, Nienke, van der Pol, Peggy, Schaap, Rick, Buisman, Renate, van Laar, Margriet, van den Brink, Wim, de Graaf, Ron, Korf, Dirk J
Published in Addictive behaviors (01.01.2015)
Published in Addictive behaviors (01.01.2015)
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Validation of self-reported cannabis dose and potency: an ecological study
van der Pol, Peggy, Liebregts, Nienke, de Graaf, Ron, Korf, Dirk J., van den Brink, Wim, van Laar, Margriet
Published in Addiction (Abingdon, England) (01.10.2013)
Published in Addiction (Abingdon, England) (01.10.2013)
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Journal Article
Mental health differences between frequent cannabis users with and without dependence and the general population
van der Pol, Peggy, Liebregts, Nienke, de Graaf, Ron, ten Have, Margreet, Korf, Dirk J., van den Brink, Wim, van Laar, Margriet
Published in Addiction (Abingdon, England) (01.08.2013)
Published in Addiction (Abingdon, England) (01.08.2013)
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4-Fluoroamphetamine in the Netherlands: more than a one-night stand
Linsen, Felix, Koning, Raoul P. J., van Laar, Margriet, Niesink, Raymond J. M., Koeter, Maarten W., Brunt, Tibor M.
Published in Addiction (Abingdon, England) (01.07.2015)
Published in Addiction (Abingdon, England) (01.07.2015)
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Journal Article
The iCannTookit: a consensus‐based, flexible framework for measuring contemporary cannabis use
Lorenzetti, Valentina, Hindocha, Chandni, Petrilli, Kat, Griffiths, Paul, Brown, Jamie, Castillo‐Carniglia, Álvaro, Caulkins, Jonathan P., Englund, Amir, El Sohly, Mahmoud A., Gage, Suzanne H., Groshkova, Teodora, Gual, Antoni, Hammond, David, Lawn, Will, López‐Pelayo, Hugo, Manthey, Jakob, Mokrysz, Claire, Liccardo Pacula, Rosalie, Laar, Margriet, Vandrey, Ryan, Wadsworth, Elle, Winstock, Adam, Hall, Wayne, Curran, H. Valerie, Freeman, Tom P.
Published in Addiction (Abingdon, England) (01.09.2022)
Published in Addiction (Abingdon, England) (01.09.2022)
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Journal Article
The iCannToolkit: a tool to embrace measurement of medicinal and non‐medicinal cannabis use across licit, illicit and cross‐cultural settings
Lorenzetti, Valentina, Hindocha, Chandni, Petrilli, Kat, Griffiths, Paul, Brown, Jamie, Castillo‐Carniglia, Álvaro, Caulkins, Jonathan P., Englund, Amir, ElSohly, Mahmoud A., Gage, Suzanne H., Groshkova, Teodora, Gual, Antoni, Hammond, David, Lawn, Will, López‐Pelayo, Hugo, Manthey, Jakob, Mokrysz, Claire, Liccardo Pacula, Rosalie, Laar, Margriet, Vandrey, Ryan, Wadsworth, Elle, Winstock, Adam, Hall, Wayne, Curran, H. Valerie, Freeman, Tom P.
Published in Addiction (Abingdon, England) (01.06.2022)
Published in Addiction (Abingdon, England) (01.06.2022)
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The effectiveness of distance‐based interventions for smoking cessation and alcohol moderation among cancer survivors: A meta‐analysis
Mujcic, Ajla, Blankers, Matthijs, Bommelé, Jeroen, Boon, Brigitte, Berman, Anne H., Verdonck‐de Leeuw, Irma M., Laar, Margriet, Engels, Rutger
Published in Psycho-oncology (Chichester, England) (01.01.2020)
Published in Psycho-oncology (Chichester, England) (01.01.2020)
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Journal Article
Facilitators and barriers in treatment seeking for cannabis dependence
van der Pol, Peggy, Liebregts, Nienke, de Graaf, Ron, Korf, Dirk J, van den Brink, Wim, van Laar, Margriet
Published in Drug and alcohol dependence (01.12.2013)
Published in Drug and alcohol dependence (01.12.2013)
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Journal Article
Changes in cannabis potency and first-time admissions to drug treatment: a 16-year study in the Netherlands
Freeman, Tom P., van der Pol, Peggy, Kuijpers, Wil, Wisselink, Jeroen, Das, Ravi K., Rigter, Sander, van Laar, Margriet, Griffiths, Paul, Swift, Wendy, Niesink, Raymond, Lynskey, Michael T.
Published in Psychological medicine (01.10.2018)
Published in Psychological medicine (01.10.2018)
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Effectiveness, Cost-effectiveness, and Cost-Utility of a Digital Smoking Cessation Intervention for Cancer Survivors: Health Economic Evaluation and Outcomes of a Pragmatic Randomized Controlled Trial
Mujcic, Ajla, Blankers, Matthijs, Boon, Brigitte, Verdonck-de Leeuw, Irma M, Smit, Filip, van Laar, Margriet, Engels, Rutger
Published in Journal of medical Internet research (17.03.2022)
Published in Journal of medical Internet research (17.03.2022)
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