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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Prefrontal task

301 Shared Subjects

Prefrontal task. IBIS
Clinical Assessments
Cognitive
09/06/2012
prefront_task01
09/06/2012
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* CandidateGUID, GUID, ProbandGUID
src_subject_id String 20 Required Subject ID how it's defined in lab/project IBISID
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Date_taken
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. Candidate_Age, Candidate_Age_in_Months
sex String 20 Required Sex of subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported gender
Query training Integer Recommended Prefrontal (A not B) Task: Did the child PASS or FAIL training?
1::3
1 = Pass; 2 = Fail; 3 = Not answered
Query train_finds_part_cov String 255 Recommended Prefrontal (A not B) Task: Training trials - Child finds partially covered object training_finds_partially_covered
Query train_finds_fully_cov String 255 Recommended Prefrontal (A not B) Task: Training trials - Child finds fully covered object training_finds_fully_covered
Query train_retr_r_well String 255 Recommended Prefrontal (A not B) Task: Training trials - Child retrieves object from R well training_retrieves_R_well
Query train_retr_rw_trial String 255 Recommended Prefrontal (A not B) Task: Training trials - Child retrieves object from R well on trial number training_retrieves_R_well_trial
Query train_retr_rw_trialof String 255 Recommended Prefrontal (A not B) Task: Training trials -Total trials with R well training_retrieves_R_well_trial_of
Query train_retr_l_well String 255 Recommended Prefrontal (A not B) Task: Training trials - Child retrieves object from L well training_retrieves_L_well
Query train_retr_lw_trial String 255 Recommended Prefrontal (A not B) Task: Training trials - Child retrieves object from L well on trial number training_retrieves_L_well_trial
Query train_retr_lw_trialof String 255 Recommended Prefrontal (A not B) Task: Training trials -Total trials with L well training_retrieves_L_well_trial_of
Query start_side Integer Recommended Prefrontal (A not B) Task: Start Side
1::3
1 = Left; 2 = Right; 3 = Not answered
Query trial_1 Integer Recommended Prefrontal (A not B) Task: Trial 1 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_2 Integer Recommended Prefrontal (A not B) Task: Trial 2 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_3 Integer Recommended Prefrontal (A not B) Task: Trial 3 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_4 Integer Recommended Prefrontal (A not B) Task: Trial 4 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_5 Integer Recommended Prefrontal (A not B) Task: Trial 5 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_6 Integer Recommended Prefrontal (A not B) Task: Trial 6 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_7 Integer Recommended Prefrontal (A not B) Task: Trial 7 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_8 Integer Recommended Prefrontal (A not B) Task: Trial 8 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_9 Integer Recommended Prefrontal (A not B) Task: Trial 9 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_10 Integer Recommended Prefrontal (A not B) Task: Trial 10 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_11 Integer Recommended Prefrontal (A not B) Task: Trial 11 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_12 Integer Recommended Prefrontal (A not B) Task: Trial 12 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_13 Integer Recommended Prefrontal (A not B) Task: Trial 13 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_14 Integer Recommended Prefrontal (A not B) Task: Trial 14 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_15 Integer Recommended Prefrontal (A not B) Task: Trial 15 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_16 Integer Recommended Prefrontal (A not B) Task: Trial 16 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_17 Integer Recommended Prefrontal (A not B) Task: Trial 17 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_18 Integer Recommended Prefrontal (A not B) Task: Trial 18 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_19 Integer Recommended Prefrontal (A not B) Task: Trial 19 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_20 Integer Recommended Prefrontal (A not B) Task: Trial 20 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_21 Integer Recommended Prefrontal (A not B) Task: Trial 21 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_22 Integer Recommended Prefrontal (A not B) Task: Trial 22 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_23 Integer Recommended Prefrontal (A not B) Task: Trial 23 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query trial_24 Integer Recommended Prefrontal (A not B) Task: Trial 24 Code
0;1;9
0 = Incorrect; 1 = Correct; 9 = Missing no trial
Query first_reversal Integer Recommended Prefrontal (A not B) Task: First Reversal Item #
0::23; -9
-9 = Not answered
Query second_reversal Integer Recommended Prefrontal (A not B) Task: Second Reversal Item #
0::23; -9
-9 = Not answered
Query third_reversal Integer Recommended Prefrontal (A not B) Task: Third Reversal Item #
0::23; -9
-9 = Not answered
Query fourth_reversal Integer Recommended Prefrontal (A not B) Task: Fourth Reversal Item #
0::23; -9
-9 = Not answered
Query validity_of_data Integer Recommended Validity of data
0::4; 999
0= raw; 1 = Valid or clean; 2 = Question validity; 3 = Invalid data; 4 = Not answered; 999= missing
Query invalidity_reason String 5 Recommended Prefrontal (A not B) Task: Invalidity reason
a; b; c
a = Infant not attending; b = Examiner error; c = Parent error
invalidity_comment String 255 Recommended Prefrontal (A not B) Task: Invalidity reason comment
Query invalidity_com_status Integer Recommended Prefrontal (A not B) Task: Invalidity reason comment - Status 9 = Not answered invalidity_comment_status
Query sec_over_correct_5 Integer Recommended Prefrontal (A not B) Task: 5 sec - Number of overall trials correct
0::24; -9
-9 = Not answered 5sec_overall_correct
Query sec_over_trials_5 Integer Recommended Prefrontal (A not B) Task: 5 sec - Number of overall trials
0::24; -9
-9 = Not answered 5sec_overall_trials
Query sec_rever_correct_5 Integer Recommended Prefrontal (A not B) Task: 5 sec - Number of overall reversals correct
0::24; -9
-9 = Not answered 5sec_reversals_correct
Query sec_rever_trials_5 Integer Recommended Prefrontal (A not B) Task: 5 sec - Number of overall reversals
0::24; -9
-9 = Not answered 5sec_reversals_trials
Query sec_over_correct_12 Integer Recommended Prefrontal (A not B) Task: 12 sec - Number of overall trials correct
0::24; -9
-9 = Not answered 12sec_overall_correct
Query sec_over_trials_12 Integer Recommended Prefrontal (A not B) Task: 12 sec - Number of overall trials
0::24; -9
-9 = Not answered 12sec_overall_trials
Query sec_rever_correct_12 Integer Recommended Prefrontal (A not B) Task: 12 sec - Number of overall reversals correct
0::24; -9
-9 = Not answered 12sec_reversals_correct
Query sec_rever_trials_12 Integer Recommended Prefrontal (A not B) Task: 12 sec - Number of overall reversals
0::24; -9
-9 = Not answered 12sec_reversals_trials
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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