SENSORY MEMORY Flashcards
FIRST STAGE OF MEMORY
SENSORY MEMORY
THE POINT AT WHICH INFORMATION ENTERS THE NERVOUS SYSTEM THROUGH THE SENSORY SYSTEMS
SENSORY MEMORY
EYES, EARS, NOSE, SKIN, TOUNGE
SENSORY SYSTEMS
INFORMATION IS ENCODED INTO _ MEMORY AS NEURAL MESSAGES IN THE NERVOUS SYSTEM
SENSORY MEMORY
AS LONG AS THE INFORMATION FROM THE NERVOUS SYSTEM THAT TURN INTO NEURAL MESSAGES ARE TRAVELLING THROUGH THE SYSTEM, IT CAN BE SAID THAT PEOPLE HAVE A _ FOR THAT INFORMATION THAT CAN BE ACCESSED IF NEEDED
MEMORY
- ICONIC SENSORY MEMORY
- ECHOIC SENSORY MEMORY
2 KINDS OF SENSORY MEMORY
ICONIC
VISUAL
ECHOIC
AUDITORY
VISUAL SENSORY MEMORY AND LAST FOR A FRACTION OF A SECOND
ICONIC SENSORY MEMORY
GREEK WORD FOR IMAGE
ICONIC
ICONIC MEMORY WAS STUDIED IN SEVERAL CLASSIC EXPERIMENTS BY?
GEORGE SPERLING
SPERLING FOUND OUT IN HIS STUDIES THAT A PRESENTATION OF A GRID OF LETTERS USING A MACHINE THAT ALLOWED VERY FAST PRESENTATION, HIS SUBJECTS COULD ONLY REMEMBER ABOUT _ OR _ NUMBERS OF THE LETTERS
4 or 5
WHAT IS THE SECOND METHOD SPERLING DEVELOPED AFTER THE FIRST STUDY
PARTIAL REPORT METHOD
IN THIS METHOD SPERLING SHOWED A GRID OF LETTER SIMILAR TO THE FIRST ONE BUT IMMEDIATELY SOUNDED A HIGH,MEDIUM OR LOW TONE JUST AFTER THE GRID WAS SHOWN, HE FOUND OUT THAT SUBJECTS COULD ACCURATELY REPORT ANY OF THE THREE ROWS
PARTIAL REPORT METHOD (CAPACITY OF ICONIC MEMORY)
MEANT THAT THE ENTIRE GRID WAS IN ICONIC MEMORY AVAILABLE TO THE SUBJECTS
RESULT OF PARTIAL REPORT METHOD (CAPACITY OF ICONIC MEMORY)