Alcohol bad for hippos

The hippocampus, that is. And this InsightCity writer thought alcohol only killed off the weak brain cells. On the contrary. A longitudinal study of 550 middle-aged people showed that increases in alcohol consumption are associated with increases in hippocampal atrophy. Not only is that a pretty rad band name, but it also leads to difficulties with memory and spatial navigation. Increasing risk of structural damage begins around 14-21 units of alcohol per week for men, while current US guidelines suggest up to 24.5 units per week is safe. Additionally, contrary to everything Grandpa believed, the study found no brain benefit to drinking low levels of alcohol. Wuuut? Next, you’re going to tell me my crystal meth isn’t the cavity fighting agent I claim it to be.

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1. Don’t drink, don’t smoke (pot). What do you do?

“Not homework” is the answer if you live in England and are of adolescent age. And yes, we made an Adam Ant reference. Deal with it. Researchers from the UCL Medical School in London conducted a 7-year longitudinal study to “determine the association between childhood academic ability and the onset and persistence of tobacco, alcohol and cannabis use across adolescence” in England. Their findings from 6,000 adolescents: high childhood academic performance at age 11 is associated with a reduced risk of cigarette smoking but an increased risk of drinking alcohol regularly and cannabis use. This persists into early adulthood, debunking the hypothesis that high academic ability is associated with temporary experimentation. Party on, England!

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