Graphic Images Affect Smoker's Brain
Scientists have discovered and tested a new study. They saw disturbing images on cigarette warning label packages and believed that this would have a huge affect on a proactive smoker. The emotional impact,they believed, of the more graphic labels has an educational benefit that helps to support public health. They used MRI to monitor 19 brains that belonged to smokers. The smokers looked at 24 images. The images did infect cause emotional triggers.
I think this proves that they truly know what they are doing is bad for them. That they can develop health issues and in extreme cases death. I also do believe though that this thought is pushed deep into a vertex of unknown. If you would like to read more about this subject or the article itself here is the link-