Smart Kids Grow Up to Drink More Alcohol

image via The United Nations of Beer

image via The United Nations of Beer


It seems contradictory, but it’s true.
The smartest kids are the ones who grow up to consume more alcohol, more frequently. They are more likely than less intelligent individuals to drink to get drunk and to engage in binge drinking.

These are the findings of two highly respected, long-term studies: the National Childhood Development Study from the United Kingdom and the National Longitudinal Study of Adolescent Health in the United States. Both studies defined high intelligence as a childhood IQ of 125 and above; both studies controlled for a huge number of variables in both the kids and their families (including age, sex, race, ethnicity, religion, marital status, social status, education, earnings, political attitudes, stress factors, religiosity, physical and mental health, medications, socialization, and sexual activity). The findings held true: smarter kids drink more as adults, and it appears that it’s their intelligence itself that makes them drink more.

On the face of it, this makes no sense: obviously these very smart people are familiar with the potential dangers of heavy alcohol consumption. The researchers reported the data, but offered no explanations. Hypotheses abound.

Psychology Today theorizes that it’s all about evolution. They argue that alcohol is a relatively recent invention in human history. Until 10,000 years ago, drunkenness was a mostly unintentional state that occurred when our ancestors ate rotten and fermented fruit. In an evolutionary sense, the deliberate creation and consumption of alcohol is a modern invention that has been embraced by the leading edge of highly intelligent early adopters.

Another evolutionary theory posits that people of higher intelligence can take more pleasure from the mind-altering experience of drunkenness. Their brains are equipped to process a broader range of stimuli and novelty than are the brains of the less intelligent.

Addiction expert Stanton Peele suggests that individuals of lesser intelligence are more susceptible to public health and educational messages warning of the dangers of alcohol. They might also have swallowed the myth that alcohol kills brain cells.

The Journal of Advanced Academics links drinking to the difficult adolescence of highly intelligent teenagers. They are more prone than mainstream kids to experience depression and social isolation and commonly use alcohol to self-medicate.

Or maybe, it’s just that once they’ve outgrown those awkward years they want to cut loose and make up for all the high school parties they weren’t invited to.

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