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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Cognitive Data

139 Shared Subjects

Database of Cognitive Training and Remediation Studies: Cognitive Data (COG)
Clinical Assessments
Cognitive
06/05/2014
cog01
06/05/2014
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 Participant_ID, newid
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 study_id Integer Recommended Study ID number 46=Acute Phase; 47=Stabilization Phase
Query study_condition Integer Recommended Study condition to which participant was assigned 1::7 1 = Cognitive remediation; 2 = Comparison condition; 3 = Other; 4= treatment as usual; 5= Computers first; 6= CRT first; 7=SCIT
Query time_point Integer Recommended Assessment time point 1=Baseline (STARD); 2=Level exit (STARD); 3= Quarterly follow up (STARD);5= Screening; 10= Baseline; 21, 22, 23 = Mid-point 1, 2, 3; 30= End-of-treatment; 41, 42, 43= Follow-up1, 2, 3 etc.; 601 = 6 Month Reassessment ; 602 = 12 Month Reassessment ; 603 = 18 Month Reassessment
Query days_baseline Integer Recommended Days since baseline cbdays
Query norms_mccb Integer Recommended Norms used for tests included in the MCCB 1::3 1 = Original norms provided by test publisher; 2 = MCCB norms; 3 = Other
Query ammqt_iq Integer Recommended Ammons Quick Test Full Scale IQ
Query bacs_sc_raw Integer Recommended Brief Assessment of Cognition in Schizophrenia: Symbol-Coding subtest* (# correct; raw score)
Query bacs_sc_tscore Integer Recommended Brief Assessment of Cognition in Schizophrenia: Symbol-Coding subtest* (# correct; T-score) bacs_sc_agt
Query bacs_digitseq_numcorrect Integer Recommended Brief Assessment of Cognition in Schizophrenia: Digit Sequencing Task (number of correct responses) 0::28
Query bacs_tower_numcorrect Integer Recommended Brief Assessment of Cognition in Schizophrenia: Tower of London Task (number of correct responses) 0::22
Query bvmtr_raw Integer Recommended Brief Visuospatial Memory Test Revised* (3-trial total recall; raw score)
Query bvmtr_tscore Integer Recommended Brief Visuospatial Memory Test Revised* (3-trial total recall; T-score)
Query catflu_raw Integer Recommended Category fluency: Animal naming (# animals named in 60 s; raw score)
Query catflu_tscore Integer Recommended Category fluency: Animal naming (# animals named in 60 s; T-score) fluency_agt
Query cpt_ip_raw Float Recommended Continuous Performance Test Identical Pairs (Mean d'across 2-, 3-, and 4-digit conditions; raw score)
Query cpt_ip_tscore Integer Recommended Continuous Performance Test Identical Pairs (Mean d across 2-, 3-, and 4-digit conditions T score)
Query cvlt_total_recall Integer Recommended California Verbal Learning Test: Total Recall
Query cvlt_short_freerecall Integer Recommended California Verbal Learning Test: Short-term Free Recall
Query cvlt_long_freerecall Integer Recommended California Verbal Learning Test: Long-term Free Recall
Query fas_n_responses Integer Recommended Verbal fluency (FAS): Total number of correct responses
Query fas_adj_score Integer Recommended Verbal fluency (FAS): Age- and education-adjusted score
Query hvltr_raw Integer Recommended Hopkins Verbal Learning Test Revised (Total # words recalled over 3 trials; raw score)
Query hvltr_tscore Integer Recommended Hopkins Verbal Learning Test Revised (Total # words recalled over 3 trials; T-score)
Query lns_raw Integer Recommended Letter-Number Span (# of correct trials; raw score)
Query lns_tscore Integer Recommended Letter-Number Span (# of correct trials; T-score) lns_t_agt
Query mccb_speed_tscore Float Recommended MATRICS Speed of Processing domain (T-Score)
Query mccb_attnvig_tscore Integer Recommended MATRICS Attention/Vigilance domain (T-Score)
Query mccb_workmem_tscore Integer Recommended MATRICS Working Memory domain (T-Score)
Query mccb_verblearn_tscore Integer Recommended MATRICS Verbal Learning domain (T-Score)
Query mccb_vislearn_tscore Integer Recommended MATRICS Visual Learning domain (T-Score)
Query mccb_reasprob_tscore Integer Recommended MATRICS Reasoning and Problem Solving domain (T-Score)
Query mccb_soccog_tscore Integer Recommended MATRICS Social Cognition domain (T-Score)
Query mccb_overall_tscore Integer Recommended MATRICS Overall Composite (T-Score)
Query msceit_memo_raw Integer Recommended Mayer-Salovey-Caruso Emotional Intelligence Test: Managing Emotions subtest (raw score)
Query msceit_memo_tscore Float Recommended Mayer-Salovey-Caruso Emotional Intelligence Test: Managing Emotions subtest (T score) msceit_me_agt
Query mset_attempted Integer Recommended Modified six elements task: Number of tasks attempted
Query mset_rules Integer Recommended Modified six elements task: Number of rules broken
Query mset_total Integer Recommended Modified six elements task: Total score: no. of tasks attempted minus no. of rule breaks
Query nab_mazes_raw Integer Recommended Neuropsychological Assessment Battery: Mazes subtest* (Total; raw score)
Query nab_mazes_tscore Integer Recommended Neuropsychological Assessment Battery: Mazes subtest* (Total; T-score) nab_maxes_agt
Query nart_fsiqest Integer Recommended National Adult Reading Test : Predicted full-scale IQ
Query nart_piqest Integer Recommended National Adult Reading Test : Predicted performance IQ
Query nart_viqest Integer Recommended National Adult Reading Test : Predicted verbal IQ
Query toldx_move Integer Recommended Tower of London - DX: Total move score 0::189
Query toldx_initexec Float Recommended Tower of London - DX: Ratio of initiation to Execution time
Query tmta_raw Float Recommended Trailmaking test part A (Paper & pencil): Time to completion (Seconds)
Query tmta_tscore Integer Recommended Trailmaking test part A (Paper & pencil): Time to completion (T-score) tmt_agt
Query tmta_errors Integer Recommended Trailmaking test Part A (Paper & pencil): Number of errors
Query tmtb_raw Float Recommended Trailmaking test Part B (Paper & pencil): Time to completion (Seconds)
Query tmtb_tscore Integer Recommended Trailmaking test Part B (Paper & pencil): Time to completion (T-score)
Query tmtb_errors Integer Recommended Trailmaking test Part B (Paper & pencil): Number of errors
Query tmta_comp_raw Float Recommended Trailmaking test Condition 1/letters (Computerized): Trial 1, Time to completion (Seconds)
Query tmtb_comp_raw Float Recommended Trailmaking test Condition 2/letters+numbers (Computerized): Trial 1, Time to completion (Seconds)
Query wais_version String 35 Recommended WAIS Version
Query wais_pictarr_raw Integer Recommended Wechsler Adult Intelligence Scale Picture Arrangement: Raw score
Query wais_pictarr_scaled Integer Recommended Wechsler Adult Intelligence Scale Picture Arrangement: Scaled score
Query wais_digsym_raw Integer Recommended Wechsler Adult Intelligence Scale Digit-Symbol Substitution: Raw score
Query wais_digsym_scaled Integer Recommended Wechsler Adult Intelligence Scale Digit-Symbol Substitution: Scaled score
Query scoring_digitspan_raw Float Recommended Digit Span Raw Score WAIS_DigSpan_Raw
Query scoring_digitspan_scaled Float Recommended Digit Span Scaled Score WAIS_DigSpan_Scaled
Query scoring_picturecomp_raw Float Recommended Picture Completion Raw Score WAIS_PictComp_Raw
Query scoring_picturecomp_scaled Float Recommended Picture Completion Scaled Score WAIS_PictComp_Scaled
Query scoring_vocabulary_raw Float Recommended WAIS. Vocabulary Raw Score WAIS_Vocab_Raw
Query scoring_vocabulary_scaled Float Recommended Vocabulary Scaled Score WAIS_Vocab_Scaled
Query wais_viq_indexscre Integer Recommended WAIS. Verbal IQ/Index Scores WAIS_VerbalIQ
Query wais_piq_indexscre Integer Recommended WAIS. Performance IQ/Index Scores WAIS_PerfIQ
Query wais_fsiq_indexscre Integer Recommended WAIS. IQ/Index Scores WAIS_FSIQ
Query wcst_method Integer Recommended Wisconsin Card Scoring Test: Administration method 1;2 1 = Cards; 2 = Computer
Query wcst_percent_conceptual Float Recommended Wisconsin Card Sorting Test: Percent Conceptual Responses 0::100
Query wcst_percent_concep_scaled Float Recommended Wisconsin Card Sorting Test: Percent Conceptual Reponses (Scaled) WCST_Percent_Conceptual_Scaled
Query wcst_categories Float Recommended Wisconsin Card Sorting Test: Categories Achieved 0::6
Query wcst_nonpersev_errors Integer Recommended Wisconsin Card Sorting Test: Non-Perseverative Errors 0::128
Query wcst_persev_errors Integer Recommended Wisconsin Card Sorting Test: Perseverative Errors 0::128
Query wms_ss_raw Integer Recommended Wechsler Memory Scale III: Spatial Span subtest (Sum of scores on backwards and forwards conditions; raw score)
Query wms_ss_tscore Integer Recommended Wechsler Memory Scale III: Spatial Span subtest (Sum of scores on backwards and forwards conditions T-score)
Query wr_totalrawscore Integer Recommended Word Reading Total Raw Score 0 :: 70; -9; 999 999=NA/missing/NK WRAT_Reading_Total
Query gor_tot Float Recommended Gorham' Proverb Test total
Query hinting_total Integer Recommended Hinting total score 0::20
Query rses_total Integer Recommended Scale total
Query sevscore Integer Recommended Total Movement Severity score Created variable with 20% missing data rule applied: AIMS Sum of AIMS01-AIMS07
Query visit String 60 Recommended Visit name timept
Query site String 101 Recommended Site Study Site
Query bacs_vm_agt Integer Recommended BACS Verbal Memory (corrected T-score)
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

Please email the The NDA Help Desk with any questions.

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