SENSORY MEMORY Flashcards

1
Q

FIRST STAGE OF MEMORY

A

SENSORY MEMORY

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2
Q

THE POINT AT WHICH INFORMATION ENTERS THE NERVOUS SYSTEM THROUGH THE SENSORY SYSTEMS

A

SENSORY MEMORY

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3
Q

EYES, EARS, NOSE, SKIN, TOUNGE

A

SENSORY SYSTEMS

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4
Q

INFORMATION IS ENCODED INTO _ MEMORY AS NEURAL MESSAGES IN THE NERVOUS SYSTEM

A

SENSORY MEMORY

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5
Q

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

A

MEMORY

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6
Q
  1. ICONIC SENSORY MEMORY
  2. ECHOIC SENSORY MEMORY
A

2 KINDS OF SENSORY MEMORY

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7
Q

ICONIC

A

VISUAL

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8
Q

ECHOIC

A

AUDITORY

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9
Q

VISUAL SENSORY MEMORY AND LAST FOR A FRACTION OF A SECOND

A

ICONIC SENSORY MEMORY

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10
Q

GREEK WORD FOR IMAGE

A

ICONIC

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11
Q

ICONIC MEMORY WAS STUDIED IN SEVERAL CLASSIC EXPERIMENTS BY?

A

GEORGE SPERLING

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12
Q

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

A

4 or 5

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13
Q

WHAT IS THE SECOND METHOD SPERLING DEVELOPED AFTER THE FIRST STUDY

A

PARTIAL REPORT METHOD

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14
Q

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

A

PARTIAL REPORT METHOD (CAPACITY OF ICONIC MEMORY)

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15
Q

MEANT THAT THE ENTIRE GRID WAS IN ICONIC MEMORY AVAILABLE TO THE SUBJECTS

A

RESULT OF PARTIAL REPORT METHOD (CAPACITY OF ICONIC MEMORY)

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16
Q

THE CAPACITY OF _ MEMORY IS EVERYTHING THAT CAN BE SEEN AT ONE TIME

A

CAPACITY OF ICONIC MEMORY

17
Q

SPERLING FOUND THAT IF HE DELAYED THE TONE FOR A BRIEF PERIOD OF TIME, AFTER SECOND SUBJECTS COULD NO LONGER RECALL LETTERS FROM THE GRID ANY BETTER THAN THEY HAD DURING THE WHOLE REPORT SCHEDULE

A

DURATION OF ICONIC MEMORY

18
Q

THE ICONIC INFORMATION HAD COMPLETELY FADED OUT OF SENSORY MEMORY IN THAT BRIEF TIME (DELAYED TO THE TONE)

A

DURATION OF ICONIC MEMORY

19
Q

A PROCESS IN WHICH THE INFORMATION THAT JUST ENTERED ICONIC MEMORY WILL BE PUSHED OUT QUICKLY BY NEW INFORMATION

A

MASKING (COWAN, 1988)

20
Q

RESEARCH SUGGEST THAT AFTER ONLY A QUARTER OF A _, OLD INFORMATION IS REPLACE BY NEW INFORMATION

A

QUARTER OF A SECOND

21
Q

ALSO KNOWS AS PHOTOGRAPHIC MEMORY

A

EIDETIC IMAGERY

22
Q

THE RARE ABILITY TO ACCESS A VISUAL MEMORY OVER A LONG PERIOD OF TIME

A

EIDETIC IMAGERY

23
Q

HAVING A VERY GOOD MEMORY AND HAVING _ IMAGERY ARE TWO DIFFERENT THINGS

A

EIDETIC IMAGERY

24
Q

SOME CLAIMING THAT THEY HAVE A PHOTOGRAPHIC MEMORY ACTUALLY MEAN THAT THEY HAVE AN EXTREMELY _

A

EXTREMELY GOOD MEMORY

25
Q

_ MEMORY HELPS THE VISUAL SYSTEM TO VIEW SURROUNDINGS AS CONTINUOUS AND STABLE IN SPITE OF THESE SACCADIC MOVEMENTS

A

ICONIC MEMORY

26
Q

the quick movement of the eyes by which the gaze is transferred from one fixation point to another

A

SACCADIC MOVEMENTS

27
Q

_ MEMORY ALLOWS ENOUGH TIME FOR THE BRAIN STEM TO DECIDE IF THE INFORMATION IS IMPORTANT ENOUGH TO BE BROUGHT INTO CONSCIOUSNESS

A

ICONIC MEMORY

28
Q

THE BRIEF MEMORY OF SOMETHING A PERSON HAS HEARD

A

ECHOIC SENSORY MEMORY

29
Q

LIMITED TO WHAT CAN BE HEARD AT ANY ONE MOMENT AND SMALLER THAN THE CAPACITY OF ICONIC MEMORY

A

CAPACITY OF ECHOIC SENSORY MEMORY

30
Q

LAST LONGER THAN THE CAPACITY OF ICONIC MEMORY FOR ABOUT 2 -4 SECONDS

A

CAPACITY OF ECHOIC SENSORY MEMORY

31
Q

_ MEMORY IS VERY USEFUL WHEN A PERSON WANTS TO HAVE MEANINGFUL CONVERSATIONS WITH OTHERS

A

ECHOIC MEMORY

32
Q

_ MEMORY ALLOWS THE PERSON TO REMEMBER WHAT SOMEONE SAID JUST LONG ENOUGH FOR THE LOWER BRAIN CENTERS TO DETERMINE WHETHER OR NOT PROCESSING BY HIGHER BRAIN CENTERS IS NEEDED

A

ECHOIC MEMORY