SHORT TERM MEMORY Flashcards

1
Q

AN INCOMING SENSORY MESSAGE IS IMPORTANT ENOUGH TO ENTER CONSCIOUSNESS, THAT MESSAGE WILL MOVE FROM SENSORY MEMORY TO THE NEXT STAGE OF MEMORY CALLED ?

A

SHORT-TERM MEMORY (STM)

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2
Q

SHORT-TERM MEMORIES ARE HELD FOR UP TO _ SECONDS OR MORE

A

30 SECONDS

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3
Q

ABILITY TO FOCUS ON ONLY ONE STIMULUS FROM AMONG ALL SENSORY INPUT

A

SELECTIVE ATTENTION

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4
Q

IT IS THROUGH _ ATTENTION THAT INFORMATION ENTERS OUR STM SYSTEM

A

SELECTIVE ATTENTION

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5
Q

WHO EXPLAINED THE SELECTIVE ATTENTION THROUGH THE FILTER THEORY

A

DR. DONALD E. BROADBENT

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6
Q

A BOTTLENECK OCCURS BETWEEN SENSORY AND SHORT-TERM MEMORY, ONLY THE IMPORTANT STIMULUS WILL BE SELECTED FROM ALL OF THE INFORMATION IN SENSORY MEMORY TO BE CONSCIOUSLY ANALYZED FOR MEANING IN STM

A

SELECTIVE ATTENTION /FILTER THEORY

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7
Q

TO DETERMINED WHAT’S THE IMPORTANT INFO BETWEEN SENSORY AND SHORT TERM MEMORY A KIND OF _ ACCOMPLISHED BY THE ATTENTION CENTERS IN THE BRAIN STEM

A

PRE-ANALYSIS

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8
Q

WHEN A PERSON IS THINKING ACTIVELY ABOUT INFORMATION THAT INFORMATION IS SAID TO BE CONSCIOUS AND IS ALSO IN _

A

SHORT-TERM MEMORY (STM)

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9
Q

WHO PROPOSED THAT SELECTIVE ATTENTION OPERATES IN A TWO-STAGE FILTERING PROCESS

A

DR. ANNE M. TREISMAN

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10
Q

INCOMING STIMULI IN SENSORY MEMORY ARE FILTERED ON THE BASIS OF SIMPLE PHYSICAL CHARACTERISTICS INSTEAD OF MOVING TO STM OR BEING LOST, A LESSENING (ATTENUATION) OF THE SIGNAL STRENGTH OF UNSELECTED SENSORY STIMULI IN COMPARISON TO THE SELECTED STIMULI

A

FIRST STAGE OF THE TWO-STAGE FILTERING PROCESS

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11
Q

ONLY THE STIMULI THAT MEET A CERTAIN THRESHOLD OR IMPORTANCE ARE PROCESSED, SINCE THE ATTENUATED STIMULI ARE STILL PRESENT, SOMETHING AS SUNJECTIVELY IMPORANT AS ONE’S OWN NAME MAY BE ABLE TO BE PLLUCKED OUT OF THE ATTENUATED INCOMING STIMULI

A

SECOND STAGE OF THE TWO-STAGE FILTERING PROCESS

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12
Q

EVEN WHEN DEEPLY _, WHEN THE SELECTIVE ATTENTION FILTER IS NOT WORKING AT ITS PEAK LEVEL, IT STILL FUNCTIONS

A

DEEPLY ASLEEP, (TWO STAGE FILTERING PROCESS)

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13
Q

SOME MEMOMORY THEORIST USE THE TERM _ MEMORY AS ANOTHER WAY OF REFERRING TO SHORT-TERM MEMORY

A

WORKING MEMORY

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14
Q

REFER TO SIMPLE STORAGE AND WORKING MEMORY AS RELATING TO STORAGE AND MANIPULATION OF INFORMATION

A

SHORT-TERM MEMORY (STM)

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15
Q

_ HAS TRADITIONALLY BEEN THOUGHT OF AS A THING OR A PLACE INTO WHICH INFORMATION IS PUT

A

SHORT-TERM MEMORY (STM)

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16
Q

_ MEMORY IS MORE CORRECTLY THOUGHT OF AS AN ACTIVE SYSTEM THAT PROCESSES THE INFORMATION PRESENT IN SHORT-TERM MEMORY

A

WORKING MEMORY

17
Q
  1. CENTRAL EXECUTIVE 2. VISUAL “SKETCHPAD” 3.AUDITORY ACTION “RECORDER”
A

3 INTERRELATED SYSTEMS OF WORKING MEMORY

18
Q

CONTROLS AND COORDINATES THE VISULA AND AUDITORY ACTION

A

CENTRAL EXECUTIVE

19
Q

ACTS AS A INTERPRETER FOR BOTH THE VISUAL AND AUDITORY INFORMATION

A

CENTRAL EXECUTIVE

20
Q

_ and _ information are themselves contained in short-term memory

A

VISUAL AND AUDITORY INFORMATION

21
Q

WANTED TO KNOW HOW MUCH INFORMATION HUMANS CAN HOLDS IN SHORT-TERM MEMORY AT ANY ONE TIME OR HOW MANY “FILES” WILL FIT ON THE “DESK”

A

CAPACITY: THE MAGICAL NUMBER SEVEN, OR FIVE OR FOUR GEORGE MILLER (1956)

22
Q

WHO REVIEWED A SEVERAL MEMORY STUDIES USING A MEMORY TEST CALLED THE DIGIT-SPAN TEST

A

GEORGE MILLER (1956)

23
Q

A MEMORY TEST IN WHICH A SERIES OF NUMBERS IS READ TO SUBJECTS IN THE STUDY WHOR ARE THEN ASKED TO RECALL THE NUMBERS IN ORDER, EACH SEARIES GETS LONGER AND LONGERY, UNTIL THE SUBJECTS CANNOT RECALL ANY OF THE NUMBERS IN ORDER

A

DIGIT-SPAN TEST

24
Q

PROCESS OF RECODING AND REORGANIZING THE INFORMATION

A

CHUNKING

25
Q

A WAY TO FOLL THE STM INTO HOLDING MORE INFORMATION, BITS OF INFORMATION ARE COMBINED INTO MEANINGFUL UNITY OR CHUNKS, MORE INFORMATION CAN BE HELD IN STM

A

CHUNKING

26
Q

SAYING SOMETHING ONE WANTS TO REMEMBER OVER AND OVER AGAIN IN THEIR HEADS CAN HELP THEM REMEMBER LONGER

A

MAINTENANCE REHEARSAL

27
Q

A PERSON IS SIMPLY CONTINUING TO PAY ATTENTION TO THE INFORMATION TO BE HELD IN MEMORY AND SINCE ATTENTION IS HOW THAT INFORMATION GOT INTO STM IN THE FIRST PLACE, WORKS QUITE WELL

A

MAINTENANCE REHEARSAL

28
Q

WITH THIS TYPE OF REHEARSAL, INFORMATION WILL STAY IN STM UNTIL REHEARSAL STOPS

A

MAINTENANCE REHEARSAL

29
Q

WHEN _ STOPS THE MEMORY RAPIDLY DECAYS AND IS FORGOTTEN

A

REHEARSAL

30
Q

IF ANYTHING INTERFERES WITH _ REHEARSAL, MEMORIES ARE ALSO LIKELY TO BE LOST

A

MAINTENANCE REHEARSAL