CF. Cognitive Function

CF. Cognitive Function module of ELSA 2008

item label type description
IDAUNIQ System generated unique individual serial number
CFLET Question
CFANIST Question Now I would like you to name as many different animals as you can think of
CFWRDS Question word list used for respondent
CFLIS Question Instructions for word list task when read out by computer
CFLSINT Question
CFPROMO Question
CFINT Question
CFINTA Question
IASKINST Question
CFLETEO Question
CFNINT Question
CFWHATI Question factors which impaired performance
CFWHATO Question other factors which impaired performance
CFTSET Question
CFWHATZ Question factors which impaired performance
CFMETM Question Memory rating at present time
CFMETMT Question Memory compared to two years ago
CFDATD Question Whether today's day of the month correctly answered
CFDATM Question asked of interviewer Whether today's month correctly answered
CFDATY Question asked of interviewer Whether today's year correctly answered
CFDAY Question Whether today's day of the week correctly answered
CFDSCR Question Derived: computed score from date questions
CFPROM Question Whether respondent is able to do clipboard task
CFTEST Question asked of interviewer Whether list read out by computer or interviewer
CFLISST Question Whether interviewer read instructions for word list task
CFLISEN Question Number of words recalled from list
CFANI Question asked of interviewer Number of animals mentioned
CFMEM Question asked of interviewer Whether prompt given to R for clipboard memory test
CFLETEN Question asked of interviewer Whether able to do letter cancellation task
CFWHZ Question What factors impaired R's performance?
NCLM System generated Letter cancellation: column reached (1-30)
NCORRECT System generated Letter cancellation: number of letters correctly marked (0-65)
NMISSED System generated Letter cancellation: number of letters missed by respondent (0-65)
NROWCLM Added variable (weight, paradata, merged) Derived score for letter cancellation task
CFMEMS Question asked of interviewer What R did when handed the clipboard
CFPASCR Question Derived: score for prospective memory test
CFLISD Question Number of words recalled after delay
CFSUMB Question In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale?
CFSUMC Question If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease?
CFSUMD Question A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new?
CFSUMA Question If you buy a drink for 85 pence and pay with a one pound coin, how much change should you get back?
CFSUME Question If 5 people all have the winning numbers in the lottery and the prize is £2 million, how much will each of them get?
CFSUMF Question Let's say you have £200 in a savings account. the account earns ten per cent interest each year. how much would you have in the account at the end of two years?
CFMSCR Question Computed score from maths questions
CFWHO Question asked of interviewer Whether anyone else in room while conducting tests
CFIMP Question asked of interviewer Whether other factors impaired R's performance
CFSNDA Question word list A
CFSNDB Question word list B
CFSNDC Question word list C
CFSNDD Question word list D
Start of CF. Cognitive Function
 
CFINTA
IN THE NEXT SECTION OF THE INTERVIEW, WE WILL DO SOME
MEMORY AND CONCENTRATION TASKS AND I WILL ASK ABOUT
YOUR EXPECTATIONS FOR THE FUTURE AND HOW YOU FEEL NOW.
expand
 
CFMETM

Memory rating at present time

PART OF THIS STUDY IS CONCERNED WITH PEOPLE'S MEMORY. HOW WOULD YOU RATE YOUR MEMORY AT THE PRESENT TIME? WOULD YOU SAY IT IS ...READ OUT...
expand
 
CFMETMT

Memory compared to two years ago

COMPARED TO TWO YEARS AGO, WOULD YOU SAY YOUR MEMORY IS ...READ OUT...
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CFINT
NOW WE WILL DO THE MEMORY AND CONCENTRATION TASKS.
SOME OF THEM MAY SEEM RATHER EASY BUT OTHERS ARE MORE DIFFICULT
SO PLEASE LISTEN CAREFULLY.
THE TASKS ARE DESIGNED SO NO-ONE GETS THE HIGHEST SCORE POSSIBLE.
PLEASE JUST DO THE BEST YOU CAN ON ALL OF THEM.
INTERVIEWER:BEFORE STARTING THE TESTS, MAKE SURE RESPONDENT HAS
GLASSES ETC IF NEEDED.
PRESS <1> AND TO CONTINUE.
expand
 
CFDATD

Whether today's day of the month correctly answered

PLEASE TELL ME TODAY'S DATE. INTERVIEWER: CODE WHETHER THE DAY OF MONTH ( ______ ) IS GIVEN CORRECTLY.
expand
 
CFDATM

Whether today's month correctly answered

INTERVIEWER: CODE WHETHER THE MONTH ( ______ ) IS GIVEN CORRECTLY.
expand
 
CFDATY

Whether today's year correctly answered

INTERVIEWER: CODE WHETHER THE YEAR ( ______ ) IS GIVEN CORRECTLY.
expand
 
CFDAY

Whether today's day of the week correctly answered

AND PLEASE TELL ME WHAT DAY OF THE WEEK IT IS TODAY? CORRECT ANSWER: ______
expand
 
CFPROM

Whether respondent is able to do clipboard task

NOW I WOULD LIKE YOU TO REMEMBER TO DO A TASK IN ORDER TO ASSESS EVERYDAY MEMORY. AT SOME POINT DURING THE INTERVIEW I WILL HAND YOU THIS CLIPBOARD AND A PENCIL. (INTERVIEWER: SHOW RESPONDENT THE CLIPBOARD). WHEN I DO I WOULD LIKE YOU TO WRITE YOUR INITIALS ON THE TOP LEFT HAND CORNER OF THE PIECE OF PAPER ATTACHED TO THE CLIPBOARD. IS THAT CLEAR? INTERVIEWER:IF 'NO' EXPLAIN FURTHER. PRESS 1 AND TO CONTINUE.
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If Whether respondent is able to do clipboard task = 95. No, for other reason (please specify) »
 
   
 
CFPROMO
GIVE DETAILS OF OTHER REASON
   
CFLSINT
FOR THE NEXT TASK THE COMPUTER WILL 'READ' A LIST OF WORDS
WHICH I WILL ASK YOU TO RECALL.
FIRST I'D LIKE TO CHECK THAT YOU WILL BE ABLE TO HEAR
THE COMPUTER VOICE
- PLEASE LISTEN TO THIS SHORT MESSAGE.
INTERVIEWER: PRESS <1> AND TO ACTIVATE THE TEST MESSAGE.
expand
 
CFTEST

Whether list read out by computer or interviewer

INTERVIEWER: IF THE RESPONDENT CANNOT HEAR PROPERLY, ADJUST THE VOLUME ON THE LAPTOP, THEN GO BACK TO THE PREVIOUS QUESTION AND PRESS TO PLAY THE TEST MESSAGE AGAIN. INTERVIEWER:IF THE RESPONDENT STILL CANNOT HEAR PROPERLY, CODE THAT YOU WILL READ OUT THE LIST YOURSELF.
expand
 
If Whether list read out by computer or interviewer = 2. List read out by interviewer »
 
   
 
CFLISST

Whether interviewer read instructions for word list task

I WILL NOW READ A SET OF 10 WORDS. I WOULD LIKE YOU TO RECALL AS MANY AS YOU CAN. WE HAVE PURPOSELY MADE THE LIST LONG SO IT WILL BE DIFFICULT FOR ANYONE TO RECALL ALL THE WORDS. MOST PEOPLE RECALL JUST A FEW. PLEASE LISTEN CAREFULLY TO THE SET OF WORDS AS THEY CANNOT BE REPEATED. WHEN I HAVE FINISHED, I WILL ASK YOU TO RECALL ALOUD AS MANY OF THE WORDS AS YOU CAN, IN ANY ORDER. IS THIS CLEAR? INTERVIEWER: IF NO, EXPLAIN FURTHER. READ OUT WORD LIST BELOW AT A SLOW STEADY RATE APPROXIMATELY ONE WORD EVERY 2 SECONDS. WORD LIST AFTER WORD LIST HAS BEEN READ OUT PRESS 1AND .
   
If Whether list read out by computer or interviewer = 1. List read out by computer »
 
   
 
CFLIS

Instructions for word list task when read out by computer

THE COMPUTER WILL NOW READ A SET OF 10 WORDS. I WOULD LIKE YOU
TO RECALL AS MANY AS YOU CAN. WE HAVE PURPOSELY MADE THE LIST
LONG SO IT WILL BE DIFFICULT FOR ANYONE TO RECALL ALL THE WORDS.
MOST PEOPLE RECALL JUST A FEW.
PLEASE LISTEN CAREFULLY TO THE SET OF WORDS AS THEY CANNOT BE
REPEATED. WHEN IT HAS FINISHED, I WILL ASK YOU TO RECALL ALOUD AS
MANY OF THE WORDS AS YOU CAN, IN ANY ORDER. IS THIS CLEAR?
INTERVIEWER:IF NO, EXPLAIN FURTHER.
IF YES, PRESS TO BEGIN TEST AND HAVE BOOKLET READY.
expand
   
 
If word list used for respondent = 1 »
 
     
   
CFSNDA

word list A

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS
WORD LIST A : HOTEL RIVER TREE SKIN GOLD
MARKET PAPER CHILD KING BOOK
expand
     
 
ElseIf word list used for respondent = 2 »
 
     
   
CFSNDB

word list B

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS 1 AND .
WORD LIST B : SKY OCEAN FLAG DOLLAR WIFE
MACHINE HOME EARTH COLLEGE BUTTER
expand
     
 
ElseIf word list used for respondent = 3 »
 
     
   
CFSNDC

word list C

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS .

WORD LIST C :
' WOMAN ROCK BLOOD CORNER SHOES
LETTER GIRL HOUSE VALLEY ENGINE
expand
     
 
ElseIf word list used for respondent = 4 »
 
     
   
CFSNDD

word list D

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS .

WORD LIST D : WATER CHURCH DOCTOR PALACE FIRE
GARDEN SEA VILLAGE BABY TABLE
expand
     
CFLISEN

Number of words recalled from list

NOW PLEASE TELL ME THE WORDS YOU CAN RECALL. WORD LIST INTERVIEWER:WRITE THE WORDS IN THE BOOKLET PROVIDED. ALLOW AS MUCH TIME AS THE RESPONDENT WISHES, UP TO 2 MINUTES. ENTER THE NUMBER OF WORDS THE RESPONDENT CORRECTLY RECALLS.
 
CFANIST

Now I would like you to name as many different animals as you can think of

NOW I WOULD LIKE YOU TO NAME AS MANY DIFFERENT ANIMALS AS YOU
CAN THINK OF.
YOU HAVE ONE MINUTE TO DO THIS.
THE COMPUTER VOICE WILL TELL YOU WHEN TO STOP.
READY, GO!
INTERVIEWER: ONLY IF THE PARTICIPANT ASKS FOR CLARIFICATION, EXPLAIN THAT
ANIMALS INCLUDE BIRDS, INSECTS, FISH ETC.
INTERVIEWER: PRESS <1> AND AS YOU SAY 'GO!'.
expand
 
CFANI

Number of animals mentioned

INTERVIEWER:WRITE ANIMALS MENTIONED IN BOOKLET PROVIDED. ENTER NUMBER OF DIFFERENT ANIMALS MENTIONED.
 
If Whether respondent is able to do clipboard task = 1. Yes »
 
   
 
CFMEM

Whether prompt given to R for clipboard memory test

INTERVIEWER: ATTACH BOOKLET (OPEN TO THE LETTER CANCELLATION PAGE) TO THE CLIPBOARD AND HANDTO THE RESPONDENT ALONG WITH A PENCIL AND SAY: 'THESE ARE FOR YOU.' INTERVIEWER: PAUSE FOR EXACTLY 5 SECONDS. IF NO RESPONSE, PROMPT: 'YOU WERE GOING TO DO SOMETHING WHEN I GAVE YOU THE CLIPBOARD AND PENCIL. CAN YOU REMEMBER WHAT IT WAS?' INTERVIEWER: IF RESPONDENT SAYS 'AM I SUPPOSED TO....?' THEN SAY: 'DO WHATEVER YOU THINK YOU ARE SUPPOSED TO.' INTERVIEWER: CODE WHETHER OR NOT YOU PROMPTED RESPONDENT.
expand
   
 
CFLET
LETTER CANCELLATION PAGE
THE NEXT TASK IS A MEASURE OF HOW RAPIDLY YOU CAN DO SOMETHING.
IN A MOMENT I WILL ASK YOU TO WORK THROUGH THIS LIST AS QUICKLY
AS YOU CAN CROSSING OUT ALL THE P'S AND W'S.
START AT THE TOP LEFT HAND CORNER WHERE THE ARROW IS AND
WORK ALONG THE LINE. THEN GO TO THE BEGINNING OF THE NEXT LINE
AND WORK ALONG THE LINE AGAIN AS IF YOU WERE READING A PAGE.
CARRY ON THIS WAY CROSSING OUT ALL THE P'S AND W'S WITH ONE
MARK OF PENCIL AS IN THE EXAMPLE AT THE TOP OF THE PAGE.
PLEASE WORK AS QUICKLY AND AS ACCURATELY AS YOU CAN.
THE COMPUTER VOICE WILL TELL YOU WHEN TO STOP.
WHEN YOU ARE TOLD TO STOP, UNDERLINE THE LAST LETTER ON WHICH YOU FINISH.
IS THIS CLEAR? (INTERVIEWER: IF NO, EXPLAIN FURTHER.)
YOU MAY BEGIN NOW.
INTERVIEWER: PRESS <1> AND AS YOU SAY 'NOW'.
expand
   
 
CFLETEN

Whether able to do letter cancellation task

INTERVIEWER: AFTER THE COMPUTER SAYS 'STOP NOW', SAY: PLEASE UNDERLINE THE LETTER ON WHICH YOU FINISHED. INTERVIEWER: NOW TAKE BACK THE BOOKLET AND CLIPBOARD.
expand
   
 
If Whether able to do letter cancellation task = 95. No, for other reason (please specify) »
 
     
   
CFLETEO
INTERVIEWER: GIVE DETAILS OF OTHER REASON.
     
 
CFMEMS

What R did when handed the clipboard

INTERVIEWER: CODE WHAT RESPONDENT DID WHEN YOU HANDED THEM THE CLIPBOARD AND PENCIL.
expand
   
CFLISD

Number of words recalled after delay

A LITTLE WHILE AGO, YOU WERE READ A LIST OF WORDS AND YOU REPEATED THE ONES YOU COULD REMEMBER. PLEASE TELL ME ANY OF THE WORDS THAT YOU CAN REMEMBER NOW. WORD LIST INTERVIEWER:WRITE THE WORDS IN THE BOOKLET PROVIDED. ALLOW AS MUCH TIME AS THE RESPONDENT WISHES, UP TO 2 MINUTES. ENTER THE NUMBER OF WORDS THE RESPONDENT CORRECTLY RECALLS.
 
CFNINT
NEXT I WOULD LIKE TO ASK YOU SOME QUESTIONS WHICH ASSESS
HOW PEOPLE USE NUMBERS IN EVERYDAY LIFE.
INTERVIEWER: IF NECESSARY, ENCOURAGE THE RESPONDENT TO TRY TO
ANSWER EACH OF THE NUMERACY QUESTIONS.
expand
 
CFSUMB

In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale?

IN A SALE, A SHOP IS SELLING ALL ITEMS AT HALF PRICE. BEFORE THE SALE, A SOFA COSTS £300. HOW MUCH WILL IT COST IN THE SALE?
expand
 
CFSUMC

If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease?

IF THE CHANCE OF GETTING A DISEASE IS 10 PERCENT, HOW MANY PEOPLE OUT OF 1,000 (ONE THOUSAND) WOULD BE EXPECTED TO GET THE DISEASE?
expand
 
CFSUMD

A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new?

A SECOND HAND CAR DEALER IS SELLING A CAR FOR £6,000. THIS IS TWO-THIRDS OF WHAT IT COST NEW. HOW MUCH DID THE CAR COST NEW?
expand
 
If In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale? != 1. £150 and If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? != 1. 100 and A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? != 1. £9,000 »
 
   
 
CFSUMA

If you buy a drink for 85 pence and pay with a one pound coin, how much change should you get back?

IF YOU BUY A DRINK FOR 85 PENCE AND PAY WITH A ONE POUND COIN, HOW MUCH CHANGE SHOULD YOU GET BACK?
expand
   
If In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale? = 1. £150 or If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? = 1. 100 or A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? = 1. £9,000 »
 
   
 
CFSUME

If 5 people all have the winning numbers in the lottery and the prize is £2 million, how much will each of them get?

IF 5 PEOPLE ALL HAVE THE WINNING NUMBERS IN THE LOTTERY AND THE PRIZE IS £2 MILLION, HOW MUCH WILL EACH OF THEM GET?
expand
   
If If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? = 1. 100 or A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? = 1. £9,000 or If 5 people all have the winning numbers in the lottery and the prize is £2 million, how much will each of them get? = 1. £400,000 »
 
   
 
CFSUMF

Let's say you have £200 in a savings account. the account earns ten per cent interest each year. how much would you have in the account at the end of two years?

LET'S SAY YOU HAVE £200 IN A SAVINGS ACCOUNT. THE ACCOUNT EARNS TEN PER CENT INTEREST EACH YEAR. HOW MUCH WOULD YOU HAVE IN THE ACCOUNT AT THE END OF TWO YEARS?
expand
   
CFWHO

Whether anyone else in room while conducting tests

INTERVIEWER: WAS THERE ANYONE OTHER THAN YOU AND THE RESPONDENT IN THE ROOM WHILE YOU WERE CONDUCTING THE COGNITIVE FUNCTION TESTS?
expand
 
CFIMP

Whether other factors impaired R's performance

INTERVIEWER: WERE THERE ANY FACTORS THAT MAY HAVE IMPAIRED THE RESPONDENT'S PERFORMANCE ON THE TESTS? INCLUDE ANY REASONS FOR LETTER CANCELLATION NOT ATTEMPTED.
expand
 
If Whether other factors impaired R's performance = 1. Yes »
 
   
 
CFWHATI

factors which impaired performance

INTERVIEWER: WHAT FACTORS MAY HAVE IMPAIRED THE RESPONDENT'S PERFORMANCE?
CODE ALL THAT APPLY.
expand
   
 
If EDITOR MODE = 1 and factors which impaired performance = 95 »
 
     
   
CFWHATZ

factors which impaired performance

EDITOR: CODE FRAME 32CFWHAT : other factors which impaired performance
expand
     
 
If factors which impaired performance = 95 and EDITOR MODE != 1 or factors which impaired performance was assigned an EMPTY value »
 
     
   
CFWHATO

other factors which impaired performance

INTERVIEWER: GIVE DETAILS OF OTHER FACTOR THAT MAY HAVE IMPAIRED THE
RESPONDENT'S PERFORMANCE.
     
CFTSET
INTERVIEWER: THE COGNITIVE FUNCTION SECTION IS FINISHED.
PLEASE ENTER 1 HERE TO MAKE THE PROGRAM STORE THE CURRENT TIME
AND DATE.
expand
 
End of CF. Cognitive Function
Start of CF. Cognitive Function

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CFINTA
CFINTA

@/IN THE NEXT SECTION OF THE INTERVIEW, WE WILL DO SOME
MEMORY AND CONCENTRATION TASKS AND I WILL ASK ABOUT
YOUR EXPECTATIONS FOR THE FUTURE AND HOW YOU FEEL NOW.
- - - - - - - - - - - - - - - - - - - - - - - - -
1 Press <1> and to continue.


========================================================================
CFMETM
Memory rating at present time

PART OF THIS STUDY IS CONCERNED WITH PEOPLE'S MEMORY. HOW WOULD YOU RATE YOUR MEMORY AT THE PRESENT TIME? WOULD YOU SAY IT IS ...READ OUT...
- - - - - - - - - - - - - - - - - - - - - - - - -
1. ... excellent,
2. very good,
3. good,
4. fair,
5. or, poor?

========================================================================
CFMETMT
Memory compared to two years ago

COMPARED TO TWO YEARS AGO, WOULD YOU SAY YOUR MEMORY IS ...READ OUT...
- - - - - - - - - - - - - - - - - - - - - - - - -
1. better now,
2. about the same,
3. or worse now than it was then?

========================================================================
CFINT
CFINT

NOW WE WILL DO THE MEMORY AND CONCENTRATION TASKS.
@/@/SOME OF THEM MAY SEEM RATHER EASY BUT OTHERS ARE MORE DIFFICULT
SO PLEASE LISTEN CAREFULLY.
@/@/THE TASKS ARE DESIGNED SO NO-ONE GETS THE HIGHEST SCORE POSSIBLE.
@/PLEASE JUST DO THE BEST YOU CAN ON ALL OF THEM.
@/@/INTERVIEWER:@|BEFORE STARTING THE TESTS, MAKE SURE RESPONDENT HAS
GLASSES ETC IF NEEDED.
@/@/@|@|@|PRESS <1> AND TO CONTINUE.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

========================================================================
CFDATD
Whether today's day of the month correctly answered

PLEASE TELL ME TODAY'S DATE. INTERVIEWER: CODE WHETHER THE DAY OF MONTH ( ______ ) IS GIVEN CORRECTLY.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Day of month given correctly
2. Day of month given incorrectly or doesn t know day

========================================================================
CFDATM
Whether today's month correctly answered

INTERVIEWER: CODE WHETHER THE MONTH ( ______ ) IS GIVEN CORRECTLY.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Month given correctly
2. Month given incorrectly or doesn t know month

========================================================================
CFDATY
Whether today's year correctly answered

INTERVIEWER: CODE WHETHER THE YEAR ( ______ ) IS GIVEN CORRECTLY.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Year given correctly
2. Year given incorrectly or doesn t know year

========================================================================
CFDAY
Whether today's day of the week correctly answered

AND PLEASE TELL ME WHAT DAY OF THE WEEK IT IS TODAY? CORRECT ANSWER: ______
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Day of week given correctly
2. Day of week given incorrectly or doesn t know day

========================================================================
CFPROM
Whether respondent is able to do clipboard task

NOW I WOULD LIKE YOU TO REMEMBER TO DO A TASK IN ORDER TO ASSESS EVERYDAY MEMORY. AT SOME POINT DURING THE INTERVIEW I WILL HAND YOU THIS CLIPBOARD AND A PENCIL. (INTERVIEWER: SHOW RESPONDENT THE CLIPBOARD). WHEN I DO I WOULD LIKE YOU TO WRITE YOUR INITIALS ON THE TOP LEFT HAND CORNER OF THE PIECE OF PAPER ATTACHED TO THE CLIPBOARD. IS THAT CLEAR? INTERVIEWER:IF 'NO' EXPLAIN FURTHER. PRESS 1 AND TO CONTINUE.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Yes
2. No: respondent is blind or has poor eyesight
3. No: respondent is unable to use pen
4. No: respondent is deaf or hard of hearing
5. No: respondent is too tired
6. No: respondent has other illness or physical impairment
7. No: respondent has impaired concentration
8. No: respondent is very nervous or anxious
9. No: respondent has other mental impairment
10. No: respondent has difficulty understanding English
85. Other answer - not codeable above
86. Irrelevant response
95. No, for other reason (please specify)

If Whether respondent is able to do clipboard task (CFPROM) = 95. No, for other reason (please specify) »

|  ========================================================================
CFPROMO
CFPROMO

GIVE DETAILS OF OTHER REASON

========================================================================
CFLSINT
CFLSINT

FOR THE NEXT TASK THE COMPUTER WILL 'READ' A LIST OF WORDS
WHICH I WILL ASK YOU TO RECALL.
@/@/FIRST I'D LIKE TO CHECK THAT YOU WILL BE ABLE TO HEAR
THE COMPUTER VOICE
@/ - PLEASE LISTEN TO THIS SHORT MESSAGE.
@/@/INTERVIEWER: PRESS <1> AND TO ACTIVATE THE TEST MESSAGE.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

========================================================================
CFTEST
Whether list read out by computer or interviewer

INTERVIEWER: IF THE RESPONDENT CANNOT HEAR PROPERLY, ADJUST THE VOLUME ON THE LAPTOP, THEN GO BACK TO THE PREVIOUS QUESTION AND PRESS TO PLAY THE TEST MESSAGE AGAIN. INTERVIEWER:IF THE RESPONDENT STILL CANNOT HEAR PROPERLY, CODE THAT YOU WILL READ OUT THE LIST YOURSELF.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. List read out by computer
2. List read out by interviewer

If Whether list read out by computer or interviewer (CFTEST) = 2. List read out by interviewer »

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CFLISST
Whether interviewer read instructions for word list task

I WILL NOW READ A SET OF 10 WORDS. I WOULD LIKE YOU TO RECALL AS MANY AS YOU CAN. WE HAVE PURPOSELY MADE THE LIST LONG SO IT WILL BE DIFFICULT FOR ANYONE TO RECALL ALL THE WORDS. MOST PEOPLE RECALL JUST A FEW. PLEASE LISTEN CAREFULLY TO THE SET OF WORDS AS THEY CANNOT BE REPEATED. WHEN I HAVE FINISHED, I WILL ASK YOU TO RECALL ALOUD AS MANY OF THE WORDS AS YOU CAN, IN ANY ORDER. IS THIS CLEAR? INTERVIEWER: IF NO, EXPLAIN FURTHER. READ OUT WORD LIST BELOW AT A SLOW STEADY RATE APPROXIMATELY ONE WORD EVERY 2 SECONDS. WORD LIST AFTER WORD LIST HAS BEEN READ OUT PRESS 1AND .

If Whether list read out by computer or interviewer (CFTEST) = 1. List read out by computer »

|  ========================================================================
CFLIS
Instructions for word list task when read out by computer

THE COMPUTER WILL NOW READ A SET OF 10 WORDS. I WOULD LIKE YOU
TO RECALL AS MANY AS YOU CAN. WE HAVE PURPOSELY MADE THE LIST
LONG SO IT WILL BE DIFFICULT FOR ANYONE TO RECALL ALL THE WORDS.
MOST PEOPLE RECALL JUST A FEW.
@/@/PLEASE LISTEN CAREFULLY TO THE SET OF WORDS AS THEY CANNOT BE
REPEATED. WHEN IT HAS FINISHED, I WILL ASK YOU TO RECALL ALOUD AS
MANY OF THE WORDS AS YOU CAN, IN ANY ORDER. IS THIS CLEAR?
@/@/INTERVIEWER:@|IF NO, EXPLAIN FURTHER.
@/@|@|@|IF YES, PRESS TO BEGIN TEST AND HAVE BOOKLET READY.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

If word list used for respondent (CFWRDS) = 1 »

| |  ========================================================================
| | 
CFSNDA
word list A

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS
WORD LIST A : @/ HOTEL RIVER TREE SKIN GOLD
MARKET PAPER CHILD KING BOOK
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

ElseIf word list used for respondent (CFWRDS) = 2 »

| |  ========================================================================
| | 
CFSNDB
word list B

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS 1 AND .
@/@/ WORD LIST B : @/ SKY OCEAN FLAG DOLLAR WIFE
MACHINE HOME EARTH COLLEGE BUTTER
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

ElseIf word list used for respondent (CFWRDS) = 3 »

| |  ========================================================================
| | 
CFSNDC
word list C

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS .
@/@/
WORD LIST C :
'@/ WOMAN ROCK BLOOD CORNER SHOES
LETTER GIRL HOUSE VALLEY ENGINE
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

ElseIf word list used for respondent (CFWRDS) = 4 »

| |  ========================================================================
| | 
CFSNDD
word list D

INTERVIEWER: AFTER THE WORD LIST HAS BEEN READ OUT PRESS .
@/@/
WORD LIST D : @/ WATER CHURCH DOCTOR PALACE FIRE
GARDEN SEA VILLAGE BABY TABLE
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

========================================================================
CFLISEN
Number of words recalled from list

NOW PLEASE TELL ME THE WORDS YOU CAN RECALL. WORD LIST INTERVIEWER:WRITE THE WORDS IN THE BOOKLET PROVIDED. ALLOW AS MUCH TIME AS THE RESPONDENT WISHES, UP TO 2 MINUTES. ENTER THE NUMBER OF WORDS THE RESPONDENT CORRECTLY RECALLS.

========================================================================
CFANIST
Now I would like you to name as many different animals as you can think of

NOW I WOULD LIKE YOU TO NAME AS MANY DIFFERENT ANIMALS AS YOU
CAN THINK OF.
@/YOU HAVE ONE MINUTE TO DO THIS.
@/THE COMPUTER VOICE WILL TELL YOU WHEN TO STOP.
@/@/READY, GO!
@/@/INTERVIEWER: @IONLY IF@I THE PARTICIPANT ASKS FOR CLARIFICATION, EXPLAIN THAT
ANIMALS INCLUDE BIRDS, INSECTS, FISH ETC.
@/@/INTERVIEWER: PRESS <1> AND AS YOU SAY @I'GO!'@I.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

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CFANI
Number of animals mentioned

INTERVIEWER:WRITE ANIMALS MENTIONED IN BOOKLET PROVIDED. ENTER NUMBER OF DIFFERENT ANIMALS MENTIONED.

If Whether respondent is able to do clipboard task (CFPROM) = 1. Yes »

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CFMEM
Whether prompt given to R for clipboard memory test

INTERVIEWER: ATTACH BOOKLET (OPEN TO THE LETTER CANCELLATION PAGE) TO THE CLIPBOARD AND HANDTO THE RESPONDENT ALONG WITH A PENCIL AND SAY: 'THESE ARE FOR YOU.' INTERVIEWER: PAUSE FOR EXACTLY 5 SECONDS. IF NO RESPONSE, PROMPT: 'YOU WERE GOING TO DO SOMETHING WHEN I GAVE YOU THE CLIPBOARD AND PENCIL. CAN YOU REMEMBER WHAT IT WAS?' INTERVIEWER: IF RESPONDENT SAYS 'AM I SUPPOSED TO....?' THEN SAY: 'DO WHATEVER YOU THINK YOU ARE SUPPOSED TO.' INTERVIEWER: CODE WHETHER OR NOT YOU PROMPTED RESPONDENT.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. No prompt given
2. Prompt given

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CFLET
CFLET

LETTER CANCELLATION PAGE
@/@/THE NEXT TASK IS A MEASURE OF HOW RAPIDLY YOU CAN DO SOMETHING.
IN A MOMENT I WILL ASK YOU TO WORK THROUGH THIS LIST AS QUICKLY
AS YOU CAN CROSSING OUT ALL THE P'S AND W'S.
@/@/START AT THE TOP LEFT HAND CORNER WHERE THE ARROW IS AND
WORK ALONG THE LINE. THEN GO TO THE BEGINNING OF THE NEXT LINE
AND WORK ALONG THE LINE AGAIN AS IF YOU WERE READING A PAGE.
CARRY ON THIS WAY CROSSING OUT ALL THE P'S AND W'S WITH ONE
MARK OF PENCIL AS IN THE EXAMPLE AT THE TOP OF THE PAGE.
@/@/PLEASE WORK AS QUICKLY AND AS ACCURATELY AS YOU CAN.
THE COMPUTER VOICE WILL TELL YOU WHEN TO STOP.
@/WHEN YOU ARE TOLD TO STOP, UNDERLINE THE LAST LETTER ON WHICH YOU FINISH.
@/@/IS THIS CLEAR? (INTERVIEWER: IF NO, EXPLAIN FURTHER.)
@/@/YOU MAY BEGIN NOW.
@/@/INTERVIEWER: PRESS <1> AND AS YOU SAY @B'NOW'@B.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

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CFLETEN
Whether able to do letter cancellation task

INTERVIEWER: AFTER THE COMPUTER SAYS 'STOP NOW', SAY: PLEASE UNDERLINE THE LETTER ON WHICH YOU FINISHED. INTERVIEWER: NOW TAKE BACK THE BOOKLET AND CLIPBOARD.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Yes
2. No, because has reading problems
3. No, respondent is blind or has poor eyesight
4. No, respondent is deaf or hard of hearing
5. No, respondent is too tired
6. No, respondent has other illness or physical impairment
7. No, respondent has impaired concentration
8. No, respondent is very nervous or anxious
9. No, respondent has other mental impairment
10. No, problems with interviewer laptop
11. No, respondent did not want to take part
12. No, respondent had difficulty using pen
13. No, respondent did not understand the task
14. No, respondent was distressed or upset
15. No, respondent under influence of alcohol
16. No, interruption or distraction
17. No, noisy environment
85. Other answer - not codeable
86. Irrelevant response
95. No, for other reason (please specify)

If Whether able to do letter cancellation task (CFLETEN) = 95. No, for other reason (please specify) »

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CFLETEO
CFLETEO

INTERVIEWER: GIVE DETAILS OF OTHER REASON.

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CFMEMS
What R did when handed the clipboard

INTERVIEWER: CODE WHAT RESPONDENT DID WHEN YOU HANDED THEM THE CLIPBOARD AND PENCIL.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Wrote their initials in top left hand corner
2. Wrote their initials somewhere else
3. Wrote something else in top left hand corner
4. Did something else
5. Did not do anything

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CFLISD
Number of words recalled after delay

A LITTLE WHILE AGO, YOU WERE READ A LIST OF WORDS AND YOU REPEATED THE ONES YOU COULD REMEMBER. PLEASE TELL ME ANY OF THE WORDS THAT YOU CAN REMEMBER NOW. WORD LIST INTERVIEWER:WRITE THE WORDS IN THE BOOKLET PROVIDED. ALLOW AS MUCH TIME AS THE RESPONDENT WISHES, UP TO 2 MINUTES. ENTER THE NUMBER OF WORDS THE RESPONDENT CORRECTLY RECALLS.

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CFNINT
CFNINT

NEXT I WOULD LIKE TO ASK YOU SOME QUESTIONS WHICH ASSESS
HOW PEOPLE USE NUMBERS IN EVERYDAY LIFE.
@/@/INTERVIEWER: IF NECESSARY, ENCOURAGE THE RESPONDENT TO TRY TO
ANSWER EACH OF THE NUMERACY QUESTIONS.
- - - - - - - - - - - - - - - - - - - - - - - - -
1 Press <1> and to continue.


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CFSUMB
In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale?

IN A SALE, A SHOP IS SELLING ALL ITEMS AT HALF PRICE. BEFORE THE SALE, A SOFA COSTS £300. HOW MUCH WILL IT COST IN THE SALE?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. £150
2. £100
3. £200
4. £250
5. £600
95. Other answer
96. Doesn t know answer

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CFSUMC
If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease?

IF THE CHANCE OF GETTING A DISEASE IS 10 PERCENT, HOW MANY PEOPLE OUT OF 1,000 (ONE THOUSAND) WOULD BE EXPECTED TO GET THE DISEASE?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. 100
2. 10
3. 90
4. 900
95. Other answer
96. Doesn t know answer

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CFSUMD
A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new?

A SECOND HAND CAR DEALER IS SELLING A CAR FOR £6,000. THIS IS TWO-THIRDS OF WHAT IT COST NEW. HOW MUCH DID THE CAR COST NEW?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. £9,000
2. £2,000
3. £3,000
4. £4,000
5. £8,000
6. £12,000
7. £18,000
95. Other answer
96. Doesn t know answer

If In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale? (CFSUMB) != 1. £150 and If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? (CFSUMC) != 1. 100 and A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? (CFSUMD) != 1. £9,000 »

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CFSUMA
If you buy a drink for 85 pence and pay with a one pound coin, how much change should you get back?

IF YOU BUY A DRINK FOR 85 PENCE AND PAY WITH A ONE POUND COIN, HOW MUCH CHANGE SHOULD YOU GET BACK?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. 15 pence
2. 25 pence
95. Other answer
96. Doesn t know answer

If In a sale, a shop is selling all items at half price. before the sale, a sofa costs £300. how much will it cost in the sale? (CFSUMB) = 1. £150 or If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? (CFSUMC) = 1. 100 or A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? (CFSUMD) = 1. £9,000 »

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CFSUME
If 5 people all have the winning numbers in the lottery and the prize is £2 million, how much will each of them get?

IF 5 PEOPLE ALL HAVE THE WINNING NUMBERS IN THE LOTTERY AND THE PRIZE IS £2 MILLION, HOW MUCH WILL EACH OF THEM GET?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. £400,000
2. £200,000
3. £250,000
4. £500,000
95. Other answer
96. Doesn t know answer

If If the chance of getting a disease is 10 percent, how many people out of 1,000 (one thousand) would be expected to get the disease? (CFSUMC) = 1. 100 or A second hand car dealer is selling a car for £6,000. this is two-thirds of what it cost new. how much did the car cost new? (CFSUMD) = 1. £9,000 or If 5 people all have the winning numbers in the lottery and the prize is £2 million, how much will each of them get? (CFSUME) = 1. £400,000 »

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CFSUMF
Let's say you have £200 in a savings account. the account earns ten per cent interest each year. how much would you have in the account at the end of two years?

LET'S SAY YOU HAVE £200 IN A SAVINGS ACCOUNT. THE ACCOUNT EARNS TEN PER CENT INTEREST EACH YEAR. HOW MUCH WOULD YOU HAVE IN THE ACCOUNT AT THE END OF TWO YEARS?
- - - - - - - - - - - - - - - - - - - - - - - - -
1. £242
2. £202
3. £204
4. £210
5. £220
6. £240
95. Other answer
96. Doesn t know answer

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CFWHO
Whether anyone else in room while conducting tests

INTERVIEWER: WAS THERE ANYONE OTHER THAN YOU AND THE RESPONDENT IN THE ROOM WHILE YOU WERE CONDUCTING THE COGNITIVE FUNCTION TESTS?
- - - - - - - - - - - - - - - - - - - - - - - - -
0. Not mentioned
1. Mentioned

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CFIMP
Whether other factors impaired R's performance

INTERVIEWER: WERE THERE ANY FACTORS THAT MAY HAVE IMPAIRED THE RESPONDENT'S PERFORMANCE ON THE TESTS? INCLUDE ANY REASONS FOR LETTER CANCELLATION NOT ATTEMPTED.
- - - - - - - - - - - - - - - - - - - - - - - - -
1. Yes
2. No

If Whether other factors impaired R's performance (CFIMP) = 1. Yes »

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CFWHATI
factors which impaired performance

INTERVIEWER: WHAT FACTORS MAY HAVE IMPAIRED THE RESPONDENT'S PERFORMANCE?
@/CODE ALL THAT APPLY.
- - - - - - - - - - - - - - - - - - - - - - - - -
1 Blind or poor eyesight
2 Deaf or hard of hearing
3 Too tired
4 Has other illness or physical impairment that affects
ability to perform test
5 Impaired concentration
6 Very nervous or anxious
7 Has other mental impairment
8 Interruption or distraction - eg phone call or visitor
9 Noisy environment
10 Problems with the laptop
11 Has difficulty understanding English
95 Other answer (SPECIFY)


If EDITOR MODE (EDITQRE) = 1 and factors which impaired performance (CFWHATI) = 95 »

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CFWHATZ
factors which impaired performance

EDITOR: CODE FRAME 32@/CFWHAT : other factors which impaired performance
- - - - - - - - - - - - - - - - - - - - - - - - -
1 Blind or poor eyesight
2 Deaf or hard of hearing
3 Too tired
4 Has other illness or physical impairment that affects ability to perform test
5 Impaired concentration
6 Very nervous or anxious
7 Has other mental impairment
8 Interruption or distraction - eg phone call or visitor
9 Noisy environment
10 Problems with the laptop
11 Has difficulty understanding English
12 Respondent refused/didn't want to take part
13 Distressed/upset e.g. from bereavement
14 Memory problems
15 Under the influence of alcohol
85 Other answer - not codeable 01 to 15
86 Irrelevant response - not codeable 01 to 15

If factors which impaired performance (CFWHATI) = 95 and EDITOR MODE (EDITQRE) != 1 or factors which impaired performance (CFWHATZ) was assigned an EMPTY value »

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CFWHATO
other factors which impaired performance

INTERVIEWER: GIVE DETAILS OF OTHER FACTOR THAT MAY HAVE IMPAIRED THE
RESPONDENT'S PERFORMANCE.

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CFTSET
CFTSET

@/INTERVIEWER: THE COGNITIVE FUNCTION SECTION IS FINISHED.
@/@/PLEASE ENTER 1 HERE TO MAKE THE PROGRAM STORE THE CURRENT TIME
AND DATE.
- - - - - - - - - - - - - - - - - - - - - - - - -
1..1

End of CF. Cognitive Function