Probably because of stigma, we don't hear the same public health messages about marijuana use as we do with substances such as alcohol and nicotine. (verywellmind.com)
In each country, women were also assessed for their comprehension of public health messages. (gse.harvard.edu)
In conclusion, the researchers recommend: when designing public health messaging campaigns, focus on positive consequences of target healthy behaviors rather than focusing on the negative consequences. (sciencedaily.com)