1) ACOUTIC SIMILAR 2) ACOUSIT DISSIMILAR 3) SEMANTIC SIMILAR 4) SEMANTIC DISSIMILAR
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WHAT WERE THE RESULTS FOR STM
WORSE ON ACOUSTICALLY SIMILAR WORDS
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WHAT WERE THE RESULTS FROM LTM
WORSE WITH SEMANTICALLY SIMILAR WORDS AND CODING IS SEMANTIC
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WHO RESEARCHED THE DIGIT SPAN
JACOBS 1887
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EXPLAIN THE PROCEDURE
GIVEN SET OF 4 DIGITS, RECALL IN CORRECT ORDER, INCREASE TO 5 DIGITS, RECALL IN CORRECT ORDER, REPEAT UNTIL INCORRECT - DETERMINES DIGIT SPAN
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EXPLAIN THE FINDINGS
AVERAGE OF 9.3 NUMBERS AND 7.3 LETTERS
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WHO RESEARCHED SPAN OF MEMORY AND CHUNKING
MILLER 1956 - OBSERVED EVERYDAY PRACTISE
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WHAT DO THINGS COME IN
SETS OF 7 - WEEK, SCALE, DEADLY SINS
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WHAT DOES THIS SUGGEST
SPAN OF STM IS 7+/-2 ITEMS
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WHO RESEARCHED DURATION OF STM
PETERSON & PETERSON 1959
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WHO DID THEY STUDY
24 UNDERGRADS
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HOW MANY TRIALS WERE THERE
8 TRIALS
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WHAT WERE THEY GIVEN
CONSONANT SYLLABLE AND 3-DIGIT NUMBER
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WHAT DID THEY HAVE TO DO
COUNT BACKWARDS FROM NUMBER TO PREVENT MENTAL REHEARSAL AND STOP COUNTING AFTER INTERVALES OF 3, 6, 9, 12, 15, 18 SECONDS AND RECALL CONSONANT SYLLABLE
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WHAT WAS FOUND
STM HAS VERY SHORT DURATION UNLESS REHEARSAL OCCURS
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