chewing tobacco commercials ad hi-res stock photography and images James Moran Chewing Tobacco Advertising

Years of pairing "finished eating" with "light up" wired the two together, so your brain now treats the end of a meal as an automatic cue

Manufacturers are more likely to pick one of the pictures showing the man with diseased lungs rather than the picture of oral cancer, a source in the health ministry said

He said people have become immune and don't really "see" them any more, but the new labels will be hard to ignore and will help focus attention on the problem

But there is a proven correlation between smoking and depression

Acknowledgements We wish to thank Karl Fagerstrm for his support during the conceptualization of the study, data interpretation, and critical review of the manuscript