ID Code
Study group / location
Diagnois of dementia patients
random Split into 2 groups for Study 2 of lexical reading tasks premorbid
Elderly controls from Study 1, or new controls from Study 2
Exclude if positive
Date of assessment
Age in years
Years of completed education
Sex
ADHD ever diagnosed
Autistic spectrum ever diagnosed
Dyslexia ever diagnosed
Column spacer
Word Accentuation Test (WAT) item 1
WAT Acme Item 2
WAT Acolito Item 3
WAT Aculla item 4
WAT Albedrio item 5
WAT Alegoria item 6
WAT itrem 7
WAT 8
WAT 9
WAT 10
WAT 11
WAT 12
WAT 13
WAT 14
WAT 15
WAT 16
WAT 17
WAT 18
WAT 19
WAT 20
WAT 21
WAT 22
WAT 23
WAT 24
WAT 25
WAT 26
WAT 27
WAT 28
WAT 29
WAT 30
Stem Completion Implicit Reading Test 1
Stem Completion Implicit Reading Test 2
Stem Completion Implicit Reading Test 3
Stem Completion Implicit Reading Test 4
Stem Completion Implicit Reading Test 5
Stem Completion Implicit Reading Test 6
Stem Completion Implicit Reading Test 7
Stem Completion Implicit Reading Test 8
Stem Completion Implicit Reading Test 9
Stem Completion Implicit Reading Test 10
Stem Completion Implicit Reading Test 11
Stem Completion Implicit Reading Test 12
Stem Completion Implicit Reading Test 13
Stem Completion Implicit Reading Test 14
Stem Completion Implicit Reading Test 15
Stem Completion Implicit Reading Test 16
Stem Completion Implicit Reading Test 17
Stem Completion Implicit Reading Test 18
Stem Completion Implicit Reading Test 19
Stem Completion Implicit Reading Test 20
SpanLex (Spot the Word Test)-1 used in abreviated version
Spot the Word Test-2 NOT USED in final SpanLex
Spot the Word Test-3 used in abreviated version
Spot the Word Test-4
Spot the Word Test-5 used in abreviated version
Spot the Word Test-6
Spot the Word Test-7 used in abreviated version
Spot the Word Test-8
Spot the Word Test-9 used in abreviated version
Spot the Word Test-10
Spot the Word Test-11 used in abreviated version
Spot the Word Test-12
Spot the Word Test-13 used in abreviated version
Spot the Word Test-14
Spot the Word Test-15
Spot the Word Test-16
Spot the Word Test-17
Spot the Word Test-18
Spot the Word Test-19 NOT USED in final SpanLex
Spot the Word Test-20
Spot the Word Test-21 NOT USED in final SpanLex
Spot the Word Test-22 NOT USED in final SpanLex
Spot the Word Test-23 used in abreviated version
Spot the Word Test-24
Spot the Word Test-25 used in abreviated version
Spot the Word Test-26
Spot the Word Test-27 used in abreviated version
Spot the Word Test-28 NOT USED in final SpanLex
Spot the Word Test-29 NOT USED in final SpanLex
Spot the Word Test-30
Spot the Word Test-31 used in abreviated version
Spot the Word Test-32
Spot the Word Test-33 used in abreviated version
Spot the Word Test-34 NOT USED in final SpanLex
Spot the Word Test-35 used in abreviated version
Spot the Word Test-36
Spot the Word Test-37 used in abreviated version
Spot the Word Test-38
Spot the Word Test-39 used in abreviated version
Spot the Word Test-40 NOT USED in final SpanLex
Spot the Word Test-41 used in abreviated version
Spot the Word Test-42
Spot the Word Test-43 NOT USED in final SpanLex
Spot the Word Test-44
Spot the Word Test-45 used in abreviated version
Column Spacer
WAT-Sentences-30
Word Acentuation Test (WAT-Sentences)- item 1
WAT-Sentences- item 2
WAT-Sentences-3
WAT-Sentences-4
WAT-Sentences-5
WAT-Sentences-6
WAT-Sentences-7
WAT-Sentences-8
WAT-Sentences-9
WAT-Sentences-10
WAT-Sentences-11
WAT-Sentences-12
WAT-Sentences-13
WAT-Sentences-14
WAT-Sentences-15
WAT-Sentences-16
WAT-Sentences-17
WAT-Sentences-18
WAT-Sentences-19
WAT-Sentences-20
WAT-Sentences-21
WAT-Sentences-22
WAT-Sentences-23
WAT-Sentences-24
WAT-Sentences-25
WAT-Sentences-26
WAT-Sentences-27
WAT-Sentences-28
WAT-Sentences-29
WAIS IV (Spain 2012) Block Design raw score
WAIS IV (Spain 2012) Block Design standard score
WAIS IV (Spain 2012) Similarities raw score
WAIS IV (Spain 2012) Similarities standard score
WAIS IV (Spain 2012) Digit span forward raw
WAIS IV (Spain 2012) Digit span backward raw
WAIS IV (Spain 2012) Digit span sequencing raw
WAIS IV (Spain 2012) Total raw score digit span
WAIS IV (Spain 2012) Digit span standard score
WAIS IV (Spain 2012) Arithmatic raw score
WAIS IV (Spain 2012) Arithmatic standard score
WAIS IV (Spain 2012) Information raw score
WAIS IV (Spain 2012) Information standard score
WAIS IV (Spain 2012) Digit symbol substitution raw score
WAIS IV (Spain 2012) digit symbol standard score
WAIS IV (Spain 2012) incomplete figures raw score
WAIS IV (Spain 2012)Incomplete figures standard score
Memory Test (only elderly and dementia) item 1
Memory Test (only elderly and dementia) item 2
Memory Test (only elderly and dementia) item 3
Memory Test (only elderly and dementia) item 4
Memory Test (only elderly and dementia) item 5
Memory Test (only elderly and dementia) item 6
Memory Test (only elderly and dementia) item 7
Memory Test (only elderly and dementia) item 8
Memory Test (only elderly and dementia) item 9
Memory Test (only elderly and dementia) item 10
Memory Test (only elderly and dementia) item 11
Memory Test (only elderly and dementia) item 12
Memory Test (only elderly and dementia) item 13
Memory Test (only elderly and dementia) item 14
Memory Test (only elderly and dementia) item 15
Memory Test (only elderly and dementia) item 16
Memory Test (only elderly and dementia) item 17
Memory Test (only elderly and dementia) item 18
Exclude=0 (FILTER)
Main analysis variables from here
Memory Test Total Score
16 item visuouspatial matrix matching with stopping rule of 3 errors
Mini Mental State Exam total score (elderly and dementia only)
WAT Sentences Total Score
Spanish Lexical Decision Task, short form of the published version sum(SPOT1,SPOT3,SPOT5,SPOT7,SPOT9,SPOT11,SPOT13,SPOT23,SPOT25,SPOT27,SPOT31,SPOT33,SPOT35,SPOT37,SPOT39,SPOT41,SPOT45)
Word Accentuation Test total score
Spot (SpanLex) 36 items (2,3,4,5,6,7,8,8,10,11,12,13,14,15,16,17,18,19,20,23,24,25,26,27,30,31,32,33,35,36,37,38,39,41,42,44,45)
SCIRT Total Score (20 items)
(WAT_Total-23.67)/3.257
(WAT_Sent_Total-26.33)/2.570
(SLT_short_Total-14.92)/1.505
(SCIRT_Total-14)/2.296
IQ with mean = 100 & SD = 15
IQ predicted from WAT scores (WAT_Total* 2.083) + 62.813
IQ predicted from SpanLex (full) (Spot_the_Word_Final_version*1.821) + 54.606
IQ predicted from SCIRT (SCIRT_Total*3.292) + 60.814
Median IQ score from 3 lexical tasks (unimpaired)
Observed IQ - WAT predicted IQ difference (unimpaired)
Observed IQ - SpanLex predicted IQ difference (unimpaired)
Observed IQ - SCIRT predicted IQ difference (unimpaired)
Focal Impaired: Word Accentuation Test (18 cases reduced by 1.5 SDs)
Focal Impaired: SpanLex (18 cases reduced by 1.5 SDs)
Focal Impaired: SCIRT (17 cases reduced by 1.5 SDs)
Indiacates test with simulated impairment
IQ predicted from WAT impaired (2.083 * WAT_FOC_impaired) + 62.813
IQ predicted from SpanLex impaired (1.821 * SpanLex_FOC_impaired) + 54.606
IQ predicted from SCIRT impaired (3.292 * SCIRT_FOC_impaired) + 60.814
The middle score between the three focally impaired lexical reading tests
The diff between actual IQ and median predicted values
The diff between actual IQ and MEDIAN predicted values with 1/3rd impaired in each task (FOCAL)
The differences between WAT focal impaired estimates and actual observed IQ
The differences between SpanLex focal impaired estimates and actual observed IQ
The differences between SCIRT focal impaired estimates and actual observed IQ
How much each WAT scored reduced by for simulated global ('ALL') cognitive impaimemt
WAT scores with 1/3 reduced by .25 SD, 1/3 by .5 SD and I/3 by 1 SD
How much each SpanLex scored reduced by
SpanLex scores with 1/3 reduced by .25 SD, 1/3 by .5 SD and I/3 by 1 SD
How much each SCIRT score reduced by
SCIRT scores with 1/3 reduced by .25 SD, 1/3 by .5 SD and I/3 by 1 SD
WAT predicted IQ when all WAT scores impaired
SpanLex predicted IQ when all SpanLex scores impaired
SCIRT predicted IQ when all SCIRT scores impaired
Median(WAT_all_impaired_PredictedIQ,SpanLex_all_impaired_PredictedIQ,SCIRT_all_impaired_PredictedIQ)
Observed IQ minus IQ estimated from all-impaired scores WAT scores
Observed IQ minus IQ estimated from all-impaired scores SpanLex scores
Observed IQ minus IQ estimated from all-impaired scores SCIRT scores