Study links heavy drinking to brain injuries, Alzheimer’s The Washington PostDementia: What role might heavy drinking play? Medical News TodayConsuming 8 or more alcoholic drinks a week directly linked to signs of brain injury, study finds KPTVStudy reveals just how many alcoholic drinks per week will damage your brain Daily MailAs Little as 8 Alcoholic Drinks a Week Can Contribute to Dementia, Research Says People.com