Sex Differences In Parental Investment

Question 0

Research to support Buss

Answer 0

Shows stronger physiological responses from men when asked to imagine a partners sexual infidelity than emotional

Question 1

Buss

Answer 1

Supports Paternity Uncertainty :

Found that male US students expressed more concern about partners sexual infidelity whereas females would be more concerned if partners became emotionally attached to another woman.

-sample bias, applicable?

Question 2

Research to support Low Paternal Investment

Answer 2

In chimps showing that makes have evolved to show little or no PI suggests male PI is more likely to be due to cultural learning