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Implicit memory
Unconsciously and effortlessly
Singing a familiar song.
Brushing teeth.
memory Explicit
into you consciously work to remember
- rembering things you read in the text book, facts
Episodic Memory
Memory of a specific event, like eating dinner last night
Flashbulb memory:
extremely clear memory of an emotionally significant event (first time you kissed, or a betrayal
Encoding
translation of information into a form that can be stored in memory
-Visual Codes, Acoustic Codes, Semantic Codes
what are the differnt types of encoding
–Visual Codes, Acoustic Codes, Semantic Codes–
One person may have tried to remember them visually (using a VISUAL code) that is: you may have tried to keep a mental picture of the letters in your mind.
Another person may have tried to remember the letters would to read the list to yourself and repeat it several times either out loud or silently. This is an example of ACOUSTIC Codes.
one person may have even tried to remember these letters by attempting to make sense of these letters, or figure out what they mean. SEMANTIC Example may be finding a word that begin with each of the letters in the list and then make up a sentence using those words, such as, “Only Tiny Tots Feel Friendly etc. This way it may be easier to remember the phrase other than a bunch of random letters.
SEMATIC HAS BEEN SHOWN TO WORK BEST
Storage
Our brains take the encoded information and place it in storage. Storage is the creation of a permanent record of information. In order for a memory to go into storage (i.e., long-term memory), it has to pass through three distinct stages: Sensory Memory, Short-Term Memory, and finally Long-Term Memory.
what different Storage methoods
- Maintenance rehearsal - repeating
- Elaborative rehearsal - relating new information to old information.
- Organizational Systems - just like a computer you store information in files. . . And those files may have files.
When you think of animals - you may go into your animal file and choose a file labeled birds, and with in the birds file you could recall the names of several types of birds. Your brain organizes objects according to common features.
- Retrieval
the process of recalling information from memory storage.
o Context-dependent
Context-Dependent Memory - Have you ever been to a place that brought back old memories? Maybe you went back to your old elementary school, or an old neighborhood where you used to live. (Summer experience) This is called. . .
o Recall
retrieve info from memory w/o help
“where is the captial of minisoda”
o State-dependent
memory where info is more easily retrieved when in the same physiological or emotional state as when the memory was originally learned. (ex. Happy, drugs
Recognition -
recognize from a list of alternatives
” where is the captial of minisoda” A) adfkdf
B)adfla;df
C)adkfjlad;f
- Sensory
o Duration
o Capacity
Sensory Memory - First Stage
immediate, initial recording of sensory information
* lasts .5 - 2 sec.
* unlimited capacity
Iconic memory
part of sensory memory with visual memories
Is seen - then disappears rapidly - no more than a half sec.