The correct answer to this open question is the following.
It was found that when asked "What is the minimum percentile of intelligence you would accept in considering someone for a date, a sexual partner, a one night stand, a steady dating partner, or a marriage partner," men and women gave similar answers for IQ's scores.
It was Kenrick in 1990, the one who ask men and women in the study whar was the minimum percentile of intelligence you would accept in considering someone for a date, a sexual partner, a one night stand, a steady dating partner, or a marriage partner.
The results were interesting. For a single date, women found no problem in dating a man with slightly above IQ average, But if they wanted a committed relationship, women preferred men with greater IQ.
Men had no problem with low IQ for one hight date or sexual partners.