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PSY 101 AVC Dr. Gat
CH. 8 Memory
36
Psychology
Undergraduate 1
12/06/2011

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Cards

Term
Which is more important, experience or memory?
Definition
Memory
Term
3 stages of memory
Definition
1. Sensory
2. Short term
3. Long term
Term
Sensory memory
Definition
What we take in thru our eyes, ears, etc. Only lasts a few seconds long. Not stored in short term or long term memory b/c not important
Term
Iconic memory
Definition
Visual information you take in through your eyes
Term
Echoic memory
Definition
Information you take in through your ears
Term
Short term memory
Definition
Anything you remember for 30 seconds or less
Term
What is the average amount of information we can store in our Short-term memory?
Definition
7 (plus or minus two) information bits at once
Term
Information bit
Definition
Meaningful single piece of information
Term
Recoding
Definition
Reorganizing or modifying information to assist storage in STM
Term
Information chunks
Definition
Bits of information that are grouped into larger chunks
Term
Maintenance Rehearsal
Definition
Repeating information silently to prolong its presence in STM and encode it in Long term. *NOT THE BEST WAY FOR STUDENT TO LEARN
Term
Long term memory
Definition
Anything you remember for 30 seconds or more
Term
Elaborative rehearsal
Definition
Making information meaningful to you by linking it to information you already have. *BEST WAY TO STUDY & KEEP IN LONG TERM
Term
Procedural LTM
Definition
Memory for how to do things
Term
Episodic LTM
Definition
Memories for events and personal things in your life
Term
Semantic LTM
Definition
Own personal encyclopedia and memory. Knowledge you have; how to solve a math problem
Term
What are the 2 dimensions of LTM?
Definition
1. Explicit
2. Implicit
Term
Explicit
Definition
Memories you are consciously aware of
Term
Implicit
Definition
(Deja-vu); things we have in our memories but are unconscious. Spreads via a brain circuitry that operates beneath our awareness
Term
What are 3 retrieval's of LTM?
Definition
1. Free recall
2. Cued recall
3. Recognition
Term
Free recall
Definition
No hints or clues
Term
Cued recall
Definition
Given some kind of clue
Term
Recognition
Definition
Answer is in front of you, you just have to recognize it and pick it
Term
Context Effect
Definition
When memory retrieval is influenced by body state; if your body state is the same at the time of learning AND the time of retrieval, retrievals will be improved
Term
Flashbulb memories
Definition
Memories created during emotionally significant event; not always accurate; great confidence placed in them though they may be inaccurate
Term
Memory distortion
Definition
Often distorts our memories depending on the way things are asked
Term
Pseudo-memories
Definition
False memories; *COMMON problem for police work in eyewitness testimony!!
Term
Ebbinghaus curve
Definition
We forget very quickly what we just learned if we don't use it
Term
5 ways of forgetting
Definition
1. Encoding failure
2. Retroactive and Proactive interference
3. Motivated forgetting
4. Decay theory
5. Amnesia
Term
Encoding failure
Definition
Never got the information into long term memory
Term
Retroactive and Proactive interference
Definition
Retro: New learning interferes with old memory
Pro: Old learning interferes with new learning
Term
Motivated forgetting
Definition
Purposeful forgetting, even unconsciously
Term
Supression
Definition
Consciously trying to forget
Term
Repression
Definition
Unconsciously trying to forget
Term
Decay theory
Definition
If you don't use it you lose it
Term
Amnesia
Definition
Forget things from past (RETROGRADE, backward moving)
Inability to form new memories (ANTEROGRADE, forward moving)
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