Remembering what you learned.

1. First you have to learn it...

a. Seeing follows Looking; Hearing follows Listening.. b. Occasionally you will remember without having to work at it.
          Flashbulb memories: JFK assassination, Challenger tragedy, 09/11/01
2. Forgetting happens early... but sometimes very slowly... The key is interference.

        a. Ebbinghaus studied lists of nonsense syllables and then forgot them.

        b. But Skinner's pigeons didn't forget.  Why?

        c. Jenkins and Dallenbach found that sleeping helps preserve knowledge.

3. What you remember depends on the test

        a.  Recall vs Recognition -- Is it the context?

        b.  Relearning (Savings) is best of all...
 

4. Do you "know" when you "know" something?

 a.  Sometimes:  e.g., Tip of the Tongue Phenomenon.

 b.  But, Dèjá Vu:  Maybe there's a part of your brain that goes "Yes, that's it..."
 

5. Reconstructed memories: Lawyers beware.
 a. You may remember what you THOUGHT happened.

 b. Your biases (schemas) influence your memories.

e.g. "Of course I signed the credit card slip..."
e.g. "Of course the Duke player fouled the UNC player."
e.g. President Reagan remembering his war experience... once upon a time.
  c. "Leading questions" can influence your memory.
Elizabeth Loftus' Misinformation Effect:
6. Bringing repressed memories back.
 a. Freud stressed that we repress memories that are too anxiety provoking.
               This is not questioned here.
 b. But, are all "recovered" memories authentic?
               It is important to be cautious about this.
               Could the memory be "suggested?"
 c. The Cici segment from The TV program 20/20 (April, 1993).