Rygere har lavere IQ

Måske endnu en politisk ukorrekt undersøgelse, men den skulle være god nok. Rygere har lavere IQ end dem der ikke ryger jf. en stor undersøgelse i den israelske hær.

The smokers had significantly lower intelligence test scores than non-smokers, and this remained true even after the researchers accounted for socioeconomic status as measured by how many years of formal education a recruit's father had completed.

Det er dog ikke rygningen der gør at intelligensen er lavere, men den lavere intelligens der gør at de ryger:

The findings suggest that lower IQ individuals are more likely to choose to smoke, rather than that smoking makes people less intelligent, Weiser and his team conclude. Læs artikel

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