> none of the lung damage > all the health benefits of nicotine davis et al. (2009): this study published in "psychopharmacology" examined the effects of nicotine on cognitive function, particularly attention and memory. they found that nicotine administration improved performance in tasks requiring sustained attention. tzeng et al. (2006): this study published in "journal of neurochemistry" found that nicotine may have neuroprotective effects and potentially reduce the risk of developing parkinsons disease. gulyas et al. (2012): this study in "progress in neurobiology" reviewed the effects of nicotine on cognitive decline associated with alzheimers disease, suggesting that nicotine may help improve memory and cognitive decline in patients.
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