Q • Question 1 10 out of 10 points The neurotransmitter _________ is thought to be critically involved in the system that engages in the approach system. • Question 2 10 out of 10 points Children exposed to a synthetic male hormone before birth tend to… • Question 3 10 out of 10 points Extraversion appears related to the • Question 4 10 out of 10 points PET makes use of electrical activity rather than glucose to provide images of the brain. • Question 5 10 out of 10 points The behavioral approach system (BAS) is assumed to be involved when a person is