Your suitemate has been sad all semester and has cried quite a bit, felt worthless and guilty, and is very worried. What type of depression is she experiencing?

Melatonin is a __________

a) hormone. b) sleeping pill. c) depressant. d) stimulant.

Children who pass false-belief tasks have more accurate eyewitness memories because

A) their autobiographical memory, which is built upon a false-belief base, is highly developed. B) they are less likely to be confused or distracted by the actions of other people at the scene and can accurately focus on the observed incident. C) they realize that one person can present misinformation to another, which can affect the second individual's beliefs. D) they are able to integrate multiple sources of information, such as sights, sounds, and images of people at the scene, at once.