Yes, at least according to Satoshi Kanazawa, an expert in evolutionary psychology at the London School of Economics who argues that fidelity can be largely determined by intelligence. In fact, for Kanazawa, smarter men have fewer adventures and place more importance on stable relationships than those with low IQ.
To reach this conclusion, he carried out a large study in which he correlated the social behaviors and the level of intelligence of men of different ages . This scientist has suggested that the explanation could have to do with what he believes to be an evolutionary novelty, male monogamy . Thus, the most intelligent and open to new ideas gentlemen would also value sexual exclusivity more.
