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Memory - Coggle Diagram

- - - - Sketch Pad ~ Stores and manipulates visual images
      - Episodic Buffer ~ Helps in remembering events
      - Phonological Loop ~ Temporarily stores sounds
      - Semantic buffer ~ Helps attach meaning to words
      - Central Executive ~ Directs attention to input
  - - - Semantic
      - Episodic
- - - - Recognition ~ technique in identifying present stimuli as previously presented
      - Recall ~ technique in explicit memory retrival to reproduce previously presented information
- - - - Capacity
        
        5-9
        
        Chunking ~ a number of items packed into larger units
      - Duration ~ 18-20 secs
      - Storage ~ can be images, but more often acoustically/phonologically
        
        Rehearsal ~ Mentally repeating it to familiarize and remember
    - - Duration ~ Unlimited
      - Capacity ~ Unlimited
      - Storage ~ Semantically
      - Structure
        
        Declarative Memory (Facts)
        
        Semantic Memory ~ eg. friends' names, word meanings, song lyrics
        
        Episodic Memory ~ Last Lecture, First dental Appointment, A recent party attended
        
        Procedural Memory (Skills) ~ Riding a Bike, Playing a Piano, Ice-skating
    - - Iconic Memory ~ Visual stimuli and stored in mental pictures (250-400msec)
        
        Sperling (1960) test of iconic memory ~ (a)Whole Report Procedure where participants are shown a list of letters in a short duration and told to report the letters
        
        Sperling (1960) test of iconic memory ~ (b) Partial Report Procedure where participants are shown the same list of letters but onyl need to recall 4 letters from the list of 16
      - Echoic ~ Aural stimuli stored in phonemes or sound (250msec for raw auditory, 2 seconds for word auditory)
      - Haptic ~ Tactile stimuli stored in sensation of touch
- - - - Articulatory Control ~ Verbal rehearsal system 'The Inner Voice'
      - Phonological Store ~ Speech-based storage system 'The Inner Ear'