A researcher hangs a mobile over the crib of 4-month-old Anya. When the researcher attaches Anya's foot to the mobile with a long cord, Anya can, by kicking, make the mobile turn. The turning of the mobile is an example of a(n)

The possession of both female and male gender role characteristics in one person is known as

a. hermaphrodism. b. androgyny. c. bisexuality. d. heterosexuality.

A fear hierarchy is:

a.) the result of therapeutic "flooding." b.) a social order based on bravery. c.) a rating scale for panic attacks. d.) a list of feared objects or situations.