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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Neurocognitive Battery

1,590 Shared Subjects

Neurocognitive Battery
Clinical Assessments
Cognitive
05/07/2014
neurobatt01
07/13/2020
View Change History
01
Definition
Submission Template
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR*
src_subject_id String 20 Required Subject ID how it's defined in lab/project CATIEID
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query visitid Integer Recommended MetaTrial Visit ID System variable: unique code for each type of visit -use to merge files
Query visit String 60 Recommended Visit name
Query truncvis Integer Recommended Truncated Visit Number Created variable: provides a numeric visit number for all visits, including unscheduled and end of phase
Query phase_ct String 20 Recommended Current Phase. Phase patient was in at the time of the assessment Phase 4 refers to the follow-up phase. Pre-Rand; Phase 1/1A; Phase 2; Phase 3; Phase 4; Phase 1B; Open-Choice Phase; Screening; Phase 1
Query visday Integer Recommended Number of days from study baseline to date of visit
protocol String 50 Recommended Protocol [Study] name
Query bat01 Integer Recommended Reading Subtest of the WRAT-3 0;1 0=No; 1=Yes
Query bat02 Integer Recommended Controlled Oral Word Association Test (COWAT) 0;1 0=No; 1=Yes
Query bat03 Integer Recommended Category Instances 0;1 0=No; 1=Yes
Query bat04 Integer Recommended WISC-R Mazes 0;1 0=No; 1=Yes
Query bat05 Integer Recommended Letter-number Sequencing 0;1 0=No; 1=Yes
Query bat06 Integer Recommended Hopkins Verbal Learning Test 0;1 0=No; 1=Yes
Query bat07 Integer Recommended Facial Emotion Discrimination Task 0;1 0=No; 1=Yes
Query bat08 Integer Recommended WAIS-R Digit Symbol Test 0;1 0=No; 1=Yes
Query bat09 Integer Recommended Grooved Pegboard 0;1 0=No; 1=Yes
Query bat10 Integer Recommended Continuous Performance Test (CPT) 0;1 0=No; 1=Yes
Query bat11 Integer Recommended Computerized Test of Visuospatial Working Memory 0;1 0=No; 1=Yes
Query bat12 Integer Recommended Wisconsin Card Sorting Test (64-P) 0;1 0=No; 1=Yes
Query neur1 Integer Recommended Is English the patient's first language? 0;1 0=No; 1=Yes
Query wrat_read_raw Integer Recommended Reading Raw Score 0::57;999 999 = Missing value NEUR2
Query neur2a Integer Recommended WRAT-3 not done at this visit 1=yes
Query neur3a Integer Recommended Controlled Oral Word Association Test (COWAT) Number of correct words generated in category F 0::99
Query neur3b Integer Recommended Controlled Oral Word Association Test (COWAT) Number of correct words generated in category A 0::99
Query neur3c Integer Recommended Controlled Oral Word Association Test (COWAT) Number of correct words generated in category S 0::99
Query neur4a Integer Recommended Category Instances: Number of correct words generated in category Animals 0::99
Query neur4b Integer Recommended Category Instances: Number of correct words generated in category Fruits 0::99
Query neur4c Integer Recommended Category Instances: Number of correct words generated in category Vegetables 0::99
Query neur5 Integer Recommended WISC-R Mazes raw score 0::28
Query neur7a Integer Recommended Hopkins Verbal Learning Test: Number of items recalled on trial 1 0::12
Query neur7b Integer Recommended Hopkins Verbal Learning Test: Number of items recalled on trial 2 0::12
Query neur7c Integer Recommended Hopkins Verbal Learning Test: Number of items recalled on trial 3 0::12
Query neur8 Integer Recommended Facial Emotion Discrimination Task: Number of faces correctly discriminated 0::30
Query neur9 Integer Recommended WAIS-R Digit Symbol Test raw score 0::93
Query neur6 Integer Recommended Letter-number Sequencing: Number of correct sequences 0::24
Query neur10a Integer Recommended Grooved Pegboard: Number of pegs successfully inserted on trial 1 0::25
Query neur10b Integer Recommended Grooved Pegboard: Number of pegs successfully inserted on trial 2 0::25
Query neur11a Float Recommended Continuous Performance Test (CPT) d-prime score: two digit
Query neur11b Float Recommended Continuous Performance Test (CPT) d-prime score: three digit
Query neur11c Float Recommended Continuous Performance Test (CPT) d-prime score: four digit
Query neur11d Integer Recommended Continuous Performance Test (CPT) Reaction time score ms: two digit 0::999
Query neur11e Integer Recommended Continuous Performance Test (CPT) Reaction time score ms: three digit 0::999
Query neur11f Integer Recommended Continuous Performance Test (CPT) Reaction time score ms: four digit 0::999
Query neur12a Integer Recommended Computerized Test of Visuospatial Working Memory: Mean error for each trial mm: no delay 0::225
Query neur12b Integer Recommended Computerized Test of Visuospatial Working Memory: Mean error for each trial mm: 5 second delay 0::225
Query neur12c Integer Recommended Computerized Test of Visuospatial Working Memory: Mean error for each trial mm: 15 second delay 0::225
Query neur13a Integer Recommended Wisconsin Card Sorting Test (64-P): Number of perseverative errors 0::64
Query neur13b Integer Recommended Wisconsin Card Sorting Test (64-P): Number of completed categories 0::6
Query neur13c Integer Recommended Wisconsin Card Sorting Test (64-P): Additional consecutive cards in the final category 0::9
Query neur8_c Integer Recommended NEUR8 in Category by grouping score 15
Query wrat3 Integer Recommended WRAT-3 Categorized 1::5
Query p_flag Integer Recommended Flag for Patients With Enough Data 0;1
Query neur5_s Float Recommended WISCR Mazes Standardized response for NEUR5
Query neur6_s Float Recommended Letter Number Sequence Standardized response
Query neur7a_s Float Recommended Standardized response for NEUR7A
Query neur7b_s Float Recommended Standardized response for NEUR7B
Query neur7c_s Float Recommended Standardized response for NEUR7C
Query neur9_s Float Recommended WAISR Digit symbol Standardized response
Query neu11a_s Float Recommended Standardized response for NEUR11AC
Query neu11b_s Float Recommended Standardized response for NEUR11BC
Query neu11c_s Float Recommended Standardized response for NEUR11CC
Query neu12_sr Float Recommended Reversed sign of NEUR12_S, the standardized response for the following calculation: (average of 5 second delay and 15 second delay) (no delay), with invalid data set to missing
Query mneur34 Float Recommended Mean of the standardized to baseline responses to NEUR3A, NEUR3B,NEUR3C and NEUR4A, NEUR4B,NEUR4C
Query mneur10 Float Recommended Mean of the standardized to baseline responses to NEUR10A and NEUR10B
Query mneur13 Float Recommended Mean of the reversed standardized to baseline response to NEUR13A, and the standardized to baseline response to (NEUR13B + NEUR13C/10)
Query n_flag Integer Recommended Neuro Comp Score: Complete Data at Test Level 0;1
Query verbal_s Float Recommended Verbal Domain Score Standardized to baseline Mean of (NEUR7A_S, NEUR7B_S, NEUR7C_S)
Query vigil_s Float Recommended Vigilance Domain Score Standardized to baseline Mean of (NEUR11A_S, NEUR11B_S, NEUR11C_S)
Query speed_s Float Recommended Processing Speed Domain Score Standardized to baseline mean of (MNEUR34, MNEUR10, NEUR9_S)
Query reason_s Float Recommended Reasoning Domain Score Standardized to Baseline Mean of (MNEUR13 and NEUR5_S)
Query memory_s Float Recommended Working Memory Domain Score Standardized to baseline Mean of (NEU12_SR,NEUR6_S)
Query neuro_ss Float Recommended Neurocognitive Composite Score Created variable: Standardized to baseline Mean of (VERBAL_S, VIGIL_S, SPEED_S, REASON_S, MEMORY_S)
site String 101 Recommended Site Study Site
Query week Float Recommended Week in level/study 99=week 10-week 14
Query rand_num Integer Recommended Randomization Number 0::2
Query daysrz Integer Recommended days since randomization
Query medhx_colorblind Integer Recommended Color blind? 0;1 0 = No, 1 = Yes
Query nc_disabil Integer Recommended Other Type of Disability (1=yes) 0;1 0=no; 1=yes
Query num_sessions Integer Recommended Number of sessions completed
Query nc_tot_min Integer Recommended Total Test Time minutes
Query nc_cpf_tr Integer Recommended COWA Phonemic FlueTotal Raw Score 0::100
Query nc_csf_tr Integer Recommended COWA Semantic FlueTotal Raw Score 0::100
Query nc_ruff_tu Integer Recommended Ruff Figural FlueTotal Unique Designs
Query nc_ruff_tp Integer Recommended Ruff Figural FlueTotal Perseverations
Query nc_nrt_ncr Integer Recommended Numbers Reversed Number Correct Raw Score 0::30
Query nc_eyes_tr Integer Recommended Eyes Test Total Raw Score 0::28
Query nc_comp_tn Integer Recommended Total Number of Tests Completed 0::21
bacs_z Float Recommended BACS: Z-score -5::5
hvlt_form Integer Recommended Hopkins Verbal Learning Test Revised, Form number
1::6
hvlt_trial1_raw Integer Recommended HVLT: Trial 1 raw score 0::12
hvlt_trial2_raw Integer Recommended HVLT: Trial 2 raw score 0::12
hvlt_trial3_raw Integer Recommended HVLT: Trial 3 raw score 0::12
hvltr_raw Integer Recommended Hopkins Verbal Learning Test Revised (Total # words recalled over 3 trials; raw score) hvlt_total
hvltr_tp Integer Recommended Delayed recognition - Total # of true - positive responses (hits) hvlt_delayed
hvlt_z Float Recommended HVLT: Z-score -5::5
nab_mazes_raw Integer Recommended Neuropsychological Assessment Battery: Mazes subtest* (Total; raw score) nab_mazes_total
nab_mazes_z Float Recommended NAB Mazes: Z-score -5::5
bvmt_form Integer Recommended Brief Visuospatial Memory Test, form number 1::6
bvmt_totrec Float Recommended BVMT- Total Recall Score 0::36;-99;-98 0::36 = score range; -99 = participant did not show; -98 = participant showed but data was not collected bvmt_total
bvmt_z Float Recommended BVMT: Z-score -5::5
bvmt_delrec Integer Recommended BVMT- Delayed Recall Score 0::12;-99;-98 0::12 = score range; -99 = participant did not show; -98 = participant showed but data was not collected bvmt_delay_total
bvmt_delay_z Float Recommended BVMT Delayed: Z-score -5::5
dkefs_verbal1_raw Integer Recommended Verbal Fluency Test. Letter Fluency Total Correct. Raw Score f_ant_total
f_ant_z Float Recommended Fluency ANT: Z-score -5::5
wms3_spatialspan_rs Integer Recommended Spatial Span - Total Score ss_total
ss_z Float Recommended Spatial Span Z-score -5::5
cowat_letters String 10 Recommended COWAT: Letters used (Any combination of 3 letters: C, P, F, F, R, A, L, W, S)
cowat_total Integer Recommended COWAT Total score
trails_a_raw Float Recommended Trail Making Test Part A: raw score 0::200
trails_a_z Float Recommended Trail Making Test PartA: Z-score -5::5
trails_b_raw Float Recommended Trail Making Test Part B: raw score 0::200
trails_b_z Float Recommended Trail Making Test Part B: Z-score -5::5
bacs_raw Integer Recommended BACS: raw score 0::200
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

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