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Updated: Jan 4, 2026

Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions
Published on: June 21, 2019
Torleif Halkjelsvik1, Janne Scheffels2
1Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, P.O. Box 222, Skoeyen, 0213, Oslo, Norway. Torleif.Halkjelsvik@fhi.no.
Standardised tobacco packaging, even without health warnings, significantly reduced brand differentiation among young adults. This suggests it can limit how individuals perceive and distinguish between different snus brands.
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