Pictures of the person you love will produce increased activation of certain brain areas associated with ____

The human brain contains approximately ________ transistor-like neurons

a. 100,000 b. 100 billion c. 10 million d. 5 million e. 1 billion

What are couples encouraged to do in the early stages of sensate focus?

a) explore each others' bodies b) try intercourse in a new setting c) argue openly about past incidents d) focus on the woman having an orgasm