Reddit does not like negative findings apparently. https://www.reddit.com/r/psychology/comments/3mnes5/exercise_for_4_or_more_days_per_week_is/cvgpvwj …
@WillvonKaenel They should try psychoactive drugs, e.g. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4086777/ … http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2935847/ … http://www.researchgate.net/profile/Pal-Orjan_Johansen/publication/221692919_Lysergic_acid_diethylamide_(LSD)_for_alcoholism_meta-analysis_of_randomized_controlled_trials/links/0deec51c2c5497156d000000.pdf …