Cigarette smokers have lower IQs a study shows according to an Israeli study.
The study of 20,000 military recruits found young men who smoked a pack of cigarettes a day had IQ scores that were seven point five points lower than non-smokers.
And the survey shows that the more a person smokes, the lower their IQ.
Are non-smokers smarter than smokers? ↑ これはロイター。〆の一文は以下のとおり。
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.