Study 1: Hypnosis for Smoking Most Effective Technique; Three Times More Effective than Nicotine Gum and Five Times More Effective than Willpower Alone Smoking cessation A Meta-Analytic Comparison of the Effectiveness of Smoking Cessation Methods. http://www.ncbi.nlm.nih.gov/pubmed/1387394 http://psycnet.apa.org/journals/apl/77/4/554/ Results: They found that among of all of the techniques used, hypnosis was the most effective. They found that a single session of hypnosis…