Which of the Following Supports the Principle of Encoding Specificity

Multiple Choice

Which of the following supports the principle of encoding specificity?

A) People who study in a depressed mood do better when tested in a good mood.
B) People who study in a manic state do better when tested in a manic state.
C) People who study under the effects of anti-anxiety medication do better when tested under the effects of anti-depressant medicine.
D) People who study when they first wake up in the morning do better when tested in the afternoon.