______ proposes couple members trade off income for housework such that whoever makes more money does less housework.

Partner homogamy refers to the strong, cross-cultural tendency for people to bond and mate with people who ______.

Same-sex couples tend to share household responsibilities more equally than heterosexual couples.

Haines and colleagues (2016) present evidence that gender stereotypes in the United States have followed what trend from 1983 to 2016?

In the short period following an infant’s birth, mothers are more likely than fathers to experience ______.

______ refers to the label that a person uses to describe their sexual orientation and the emotional reactions that they have to it.

What adaptive behavior does jealousy in relationships motivate?

______ is a neurotransmitter associated with feelings of lust and sexual desire

Male leaders tend to be more likely to adopt which of the following styles?

The more that ______ contributes to a given cause of death, the larger the sex differences in rates of death from that cause tend to be.