Some data links "tomboy" behavior (rough and tumble play) in girls to:
A)prenatal exposure to testosterone
B)prenatal exposure to estrogen
C)early childhood (age 6) exposure to epinephrine
D)early childhood (age 6) exposure to pituitary growth hormone

Question

Quizplus · Accepted Answer

Prenatal exposure to testosterone has been linked to tomboy behavior in girls. Testosterone is a hormone that is primarily associated with male development, but females also produce this hormone to a lesser extent. Research suggests that higher levels of prenatal testosterone exposure may influence the development of behaviors that are typically associated with masculinity, such as rough and tumble play.

Some Data Links "Tomboy" Behavior (Rough and Tumble Play) in Girls