I love this binge drinking and your IQ graphic. I had a high IQ myself. I was a binge drinker. My IQ is no longer in the 150 range. It is much lower but, I am also 45 years old. Your brain is at its best when you are about 22 years of age. After this it begins to specialize in certain areas/skill sets. Binge drinking is very hard on neurons. But neurons can regenerate if the latest medical reports are true.
Binge Drinking and your IQ
Image source: www.bestmastersdegrees.com
See this NIAAA report on neural degeneration. It gives a little more scientific reasons for the damaging effects of binge drinking and your IQ.