Various factors can help or harm memory. People remember material, like recall
of nonsense syllables, better if they sleep 8 hours between study and test than if
they are awake for 8 hours between study and test; this result supports the idea of
__________. People mix up information when later asked about an event with
information from the event itself; this is known as __________. People also
remember things better when they study and are tested in the same location as
opposed to different locations, which demonstrates _______.
