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Flanker Task

flanker

01

NIH Toolbox Flanker Inhibitory Control and Attention Test

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*guid
src_subject_idString20RequiredSubject ID how it's defined in lab/projectasd_child_id
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYYRequired field
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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.ccc2_interview_age
genderString20RequiredSex of the subjectM;FM = Male; F = Female
comments_miscString4,000RecommendedMiscellaneous comments on study, interview, methodology relevant to this form data
nih_pinString25RecommendedPIN number assigned by the NIH Toolbox
phne_sc_2String40Recommended2. What is your highest grade completed in school?nih_tb_parent_education
ques_gradalbmString255RecommendedLast grade completed -Biological Mothernih_tb_handedness_info
behavioralobservations_handString255RecommendedHandedness
nih_flanker_congruent2IntegerRecommendedScore on trial 2, congruent0;10=incorrect 1=correct
nih_flanker_incongruent3IntegerRecommendedScore on trial 3, incongruent0;10=incorrect 1=correct
nih_flanker_congruent4IntegerRecommendedScore on trial 4, congruent0;10=incorrect 1=correct
nih_flanker_incongruent5IntegerRecommendedScore on trial 5, incongruent0;10=incorrect 1=correct
nih_flanker_congruent6IntegerRecommendedScore on trial 6, congruent0;10=incorrect 1=correct
nih_flanker_incongruent7IntegerRecommendedScore on trial 7, incongruent0;10=incorrect 1=correct
nih_flanker_congruent8IntegerRecommendedScore on trial 8, congruent0;10=incorrect 1=correct
nih_flanker_congruent9IntegerRecommendedScore on trial 9, congruent0;10=incorrect 1=correct
nih_flanker_incongruent10IntegerRecommendedScore on trial 10, incongruent0;10=incorrect 1=correct
nih_flanker_congruent11IntegerRecommendedScore on trial 11, congruent0;10=incorrect 1=correct
nih_flanker_congruent12IntegerRecommendedScore on trial 12, congruent0;10=incorrect 1=correct
nih_flanker_incongruent13IntegerRecommendedScore on trial 13, incongruent0;10=incorrect 1=correct
nih_flanker_congruent14IntegerRecommendedScore on trial 14, congruent0;10=incorrect 1=correct
nih_flanker_incongruent15IntegerRecommendedScore on trial 15, incongruent0;10=incorrect 1=correct
nih_flanker_congruent16IntegerRecommendedScore on trial 16, congruent0;10=incorrect 1=correct
nih_flanker_incongruent17IntegerRecommendedScore on trial 17, incongruent0;10=incorrect 1=correct
nih_flanker_congruent18IntegerRecommendedScore on trial 18, congruent0;10=incorrect 1=correct
nih_flanker_congruent19IntegerRecommendedScore on trial 19, congruent0;10=incorrect 1=correct
nih_flanker_incongruent20IntegerRecommendedScore on trial 20, incongruent0;10=incorrect 1=correct
nih_flankerrt_congruent1IntegerRecommendedReaction time (ms) on trial 1
nih_flankerrt_congruent2IntegerRecommendedReaction time (ms) on trial 2
nih_flankerrt_incongruent3IntegerRecommendedReaction time (ms) on trial 3
nih_flankerrt_congruent4IntegerRecommendedReaction time (ms) on trial 4
nih_flankerrt_incongruent5IntegerRecommendedReaction time (ms) on trial 5
nih_flankerrt_congruent6IntegerRecommendedReaction time (ms) on trial 6
nih_flankerrt_incongruent7IntegerRecommendedReaction time (ms) on trial 7
nih_flankerrt_congruent8IntegerRecommendedReaction time (ms) on trial 8
nih_flankerrt_congruent9IntegerRecommendedReaction time (ms) on trial 9
nih_flankerrt_incongruent10IntegerRecommendedReaction time (ms) on trial 10
nih_flankerrt_congruent11IntegerRecommendedReaction time (ms) on trial 11
nih_flankerrt_congruent12IntegerRecommendedReaction time (ms) on trial 12
nih_flankerrt_incongruent13IntegerRecommendedReaction time (ms) on trial 13
nih_flankerrt_congruent14IntegerRecommendedReaction time (ms) on trial 14
nih_flankerrt_incongruent15IntegerRecommendedReaction time (ms) on trial 15
nih_flankerrt_congruent16IntegerRecommendedReaction time (ms) on trial 16
nih_flankerrt_incongruent17IntegerRecommendedReaction time (ms) on trial 17
nih_flankerrt_congruent18IntegerRecommendedReaction time (ms) on trial 18
nih_flankerrt_congruent19IntegerRecommendedReaction time (ms) on trial 19
nih_flankerrt_incongruent20IntegerRecommendedReaction time (ms) on trial 20
nih_flanker_rawIntegerRecommendedFlanker Raw Score0::20;999Raw score on Flanker subtest
nih_flanker_computedFloatRecommendedComputed Score for Flanker subtest0::1000;999Computed score provided by NIH (equal to accuracy)tbx_flanker_score
nih_flanker_unadjustedFloatRecommendedUnadjusted scaled score for Flanker subtest0::200;999
nih_flanker_ageadjustedFloatRecommendedAge Adjusted scaled score for Flanker subtest0::200;999
nih_flanker_natpercFloatRecommendedAge Adjusted National Percentile for Flanker subtest0::100;999
tbx_fish1con_accIntegerRecommendedflanker - fish 1 congruent accuracyflanker_fish_congruent1
tbx_fish2con_accIntegerRecommendedflanker - fish 2 congruent accuracyflanker_fish_congruent2
tbx_fish1incon_accIntegerRecommendedflanker - fish 1 incongruent accuracy
tbx_fish2incon_accIntegerRecommendedflanker - fish 2 incongruent accuracy
tbx_arrowscon_accIntegerRecommendedflanker - arrows congruent accuracy
tbx_arrowsincon_accIntegerRecommendedflanker - arrows incongruent accuracy
tbx_fish1con_rtFloatRecommendedflanker - fish 1 congruent median reaction timeflanker_fish_congruent1_t
tbx_fish2con_rtFloatRecommendedflanker - fish 2 congruent median reaction timeflanker_fish_congruent2_t
tbx_fish1incon_rtFloatRecommendedflanker - fish 1 incongruent median reaction time
tbx_fish2incon_rtFloatRecommendedflanker - fish 2 incongruent median reaction time
tbx_arrowscon_rtFloatRecommendedflanker - arrows congruent median reaction time
tbx_arrowsincon_rtFloatRecommendedflanker - arrows incongruent median reaction time
tbx_flkr_fish1con_pFloatRecommendedflanker - fish 1 congruent accuracy (percent)
tbx_flkr_fish1incon_pFloatRecommendedflanker - fish 1 incongruent accuracy (percent)
tbx_flkr_fish2con_pFloatRecommendedflanker - fish 2 congruent accuracy (percent)
tbx_flkr_fish2incon_pFloatRecommendedflanker - fish2 incongruent accuracy (percent)
tbx_flkr_arwcon_pFloatRecommendedflanker - arrows congruent accuracy (percent)
tbx_flkr_arwincon_pFloatRecommendedflanker - arrows incongruent accuracy (percent)
flkr_fassIntegerRecommendedFully adjusted scale score
flkr_cartIntegerRecommendedComputer Accuracy plus Reaction Time score0::10flankerscore
tbx_failed_dccsIntegerRecommendedflag for failure of subtest0;10=False; 1=Truetbx_failed_flanker
flanker_fish_instr1IntegerRecommendedFlanker Fish Instruction Item 10;10=Incorrect; 1=Correct
flanker_fish_instr2IntegerRecommendedFlanker Fish Instruction Item 20;10=Incorrect; 1=Correct
flanker_fish_instr3IntegerRecommendedFlanker Fish Instruction Item 30;10=Incorrect; 1=Correct
flanker_fish_instr4IntegerRecommendedFlanker Fish Instruction Item 40;10=Incorrect; 1=Correct
flanker_fish_instr5IntegerRecommendedFlanker Fish Instruction Item 50;10=Incorrect; 1=Correct
flanker_fish_instr6IntegerRecommendedFlanker Fish Instruction Item 60;10=Incorrect; 1=Correct
flanker_fish_instr7t1IntegerRecommendedFlanker Fish Instruction Item 7 T10;10=Incorrect; 1=Correct
flanker_fish_instr8t1IntegerRecommendedFlanker Fish Instruction Item 8 T10;10=Incorrect; 1=Correct
flanker_fish_instr8t2IntegerRecommendedFlanker Fish Instruction Item 8 T20;10=Incorrect; 1=Correct
flanker_fish_prac1IntegerRecommendedFlanker Fish Practice Item 10;10=Incorrect; 1=Correct
flanker_fish_prac2IntegerRecommendedFlanker Fish Practice Item 20;10=Incorrect; 1=Correct
flanker_fish_prac3IntegerRecommendedFlanker Fish Practice Item 30;10=Incorrect; 1=Correct
flanker_fish_prac4IntegerRecommendedFlanker Fish Practice Item 40;10=Incorrect; 1=Correct
flanker_fish_prac5IntegerRecommendedFlanker Fish Practice Item 50;10=Incorrect; 1=Correct
flanker_fish_prac6IntegerRecommendedFlanker Fish Practice Item 60;10=Incorrect; 1=Correct
flanker_fish_prac7IntegerRecommendedFlanker Fish Practice Item 70;10=Incorrect; 1=Correct
flanker_fish_prac8IntegerRecommendedFlanker Fish Practice Item 80;10=Incorrect; 1=Correct
flanker_fish_prac9IntegerRecommendedFlanker Fish Practice Item 90;10=Incorrect; 1=Correct
flanker_fish_prac10IntegerRecommendedFlanker Fish Practice Item 100;10=Incorrect; 1=Correct
flanker_fish_prac11IntegerRecommendedFlanker Fish Practice Item 110;10=Incorrect; 1=Correct
flanker_fish_prac12IntegerRecommendedFlanker Fish Practice Item 120;10=Incorrect; 1=Correct
flanker_fish_incongruent3IntegerRecommendedFlanker Fish Incongruent Item 30;10=Incorrect; 1=Correct
flanker_fish_incongruent3_tFloatRecommendedFlanker Fish Incongruent Item 3, response time (ms)
flanker_fish_congruent4IntegerRecommendedFlanker Fish Congruent Item 40;10=Incorrect; 1=Correct
flanker_fish_congruent4_tFloatRecommendedFlanker Fish Congruent Item 4, response time (ms)
flanker_fish_incongruent5IntegerRecommendedFlanker Fish Incongruent Item 50;10=Incorrect; 1=Correct
flanker_fish_incongruent5_tFloatRecommendedFlanker Fish Incongruent Item 5, response time (ms)
flanker_fish_congruent6IntegerRecommendedFlanker Fish Congruent Item 60;10=Incorrect; 1=Correct
flanker_fish_congruent6_tFloatRecommendedFlanker Fish Congruent Item 6, response time (ms)
flanker_fish_incongruent7IntegerRecommendedFlanker Fish Incongruent Item 70;10=Incorrect; 1=Correct
flanker_fish_incongruent7_tFloatRecommendedFlanker Fish Incongruent Item 7, response time (ms)
flanker_fish_congruent8IntegerRecommendedFlanker Fish Congruent Item 80;10=Incorrect; 1=Correct
flanker_fish_congruent8_tFloatRecommendedFlanker Fish Congruent Item 8, response time (ms)
flanker_fish_congruent9IntegerRecommendedFlanker Fish Congruent Item 90;10=Incorrect; 1=Correct
flanker_fish_congruent9_tFloatRecommendedFlanker Fish Congruent Item 9, response time (ms)
flanker_fish_incongruent10IntegerRecommendedFlanker Fish Incongruent Item 100;10=Incorrect; 1=Correct
flanker_fish_incongruent10_tFloatRecommendedFlanker Fish Incongruent Item 10, response time (ms)
flanker_fish_congruent11IntegerRecommendedFlanker Fish Congruent Item 110;10=Incorrect; 1=Correct
flanker_fish_congruent11_tFloatRecommendedFlanker Fish Congruent Item 11, response time (ms)
flanker_fish_congruent12IntegerRecommendedFlanker Fish Congruent Item 120;10=Incorrect; 1=Correct
flanker_fish_congruent12_tFloatRecommendedFlanker Fish Congruent Item 12, response time (ms)
flanker_fish_incongruent13IntegerRecommendedFlanker Fish Incongruent Item 130;10=Incorrect; 1=Correct
flanker_fish_incongruent13_tFloatRecommendedFlanker Fish Incongruent Item 13, response time (ms)
flanker_fish_congruent14IntegerRecommendedFlanker Fish Congruent Item 140;10=Incorrect; 1=Correct
flanker_fish_congruent14_tFloatRecommendedFlanker Fish Congruent Item 14, response time (ms)
flanker_fish_incongruent15IntegerRecommendedFlanker Fish Incongruent Item 150;10=Incorrect; 1=Correct
flanker_fish_incongruent15_tFloatRecommendedFlanker Fish Incongruent Item 15, response time (ms)
flanker_fish_congruent16IntegerRecommendedFlanker Fish Congruent Item 160;10=Incorrect; 1=Correct
flanker_fish_congruent16_tFloatRecommendedFlanker Fish Congruent Item 16, response time (ms)
flanker_fish_incongruent17IntegerRecommendedFlanker Fish Incongruent Item 170;10=Incorrect; 1=Correct
flanker_fish_incongruent17_tFloatRecommendedFlanker Fish Incongruent Item 17, response time (ms)
flanker_fish_congruent18IntegerRecommendedFlanker Fish Congruent Item 180;10=Incorrect; 1=Correct
flanker_fish_congruent18_tFloatRecommendedFlanker Fish Congruent Item 18, response time (ms)
flanker_fish_congruent19IntegerRecommendedFlanker Fish Congruent Item 190;10=Incorrect; 1=Correct
flanker_fish_congruent19_tFloatRecommendedFlanker Fish Congruent Item 19, response time (ms)
flanker_fish_incongruent20IntegerRecommendedFlanker Fish Incongruent Item 200;10=Incorrect; 1=Correct
flanker_fish_incongruent20_tFloatRecommendedFlanker Fish Incongruent Item 20, response time (ms)
flanker_arrow_instr1IntegerRecommendedFlanker Arrow Instruction Item 10;10=Incorrect; 1=Correct
flanker_arrow_instr2IntegerRecommendedFlanker Arrow Instruction Item 20;10=Incorrect; 1=Correct
flanker_arrow_instr3IntegerRecommendedFlanker Arrow Instruction Item 30;10=Incorrect; 1=Correct
flanker_arrow_instr4IntegerRecommendedFlanker Arrow Instruction Item 40;10=Incorrect; 1=Correct
flanker_arrow_instr5t1IntegerRecommendedFlanker Arrow Instruction Item 5 T10;10=Incorrect; 1=Correct
flanker_arrow_instr6t1IntegerRecommendedFlanker Arrow Instruction Item 6 T10;10=Incorrect; 1=Correct
flanker_arrow_instr6t2IntegerRecommendedFlanker Arrow Instruction Item 6 T20;10=Incorrect; 1=Correct
flanker_arrow_prac1IntegerRecommendedFlanker Arrow Practice Item 10;10=Incorrect; 1=Correct
flanker_arrow_prac2IntegerRecommendedFlanker Arrow Practice Item 20;10=Incorrect; 1=Correct
flanker_arrow_prac3IntegerRecommendedFlanker Arrow Practice Item 30;10=Incorrect; 1=Correct
flanker_arrow_prac4IntegerRecommendedFlanker Arrow Practice Item 40;10=Incorrect; 1=Correct
flanker_arrow_prac5IntegerRecommendedFlanker Arrow Practice Item 50;10=Incorrect; 1=Correct
flanker_arrow_prac6IntegerRecommendedFlanker Arrow Practice Item 60;10=Incorrect; 1=Correct
flanker_arrow_prac7IntegerRecommendedFlanker Arrow Practice Item 70;10=Incorrect; 1=Correct
flanker_arrow_prac8IntegerRecommendedFlanker Arrow Practice Item 80;10=Incorrect; 1=Correct
flanker_arrow_prac9IntegerRecommendedFlanker Arrow Practice Item 90;10=Incorrect; 1=Correct
flanker_arrow_prac10IntegerRecommendedFlanker Arrow Practice Item 100;10=Incorrect; 1=Correct
flanker_arrow_prac11IntegerRecommendedFlanker Arrow Practice Item 110;10=Incorrect; 1=Correct
flanker_arrow_prac12IntegerRecommendedFlanker Arrow Practice Item 120;10=Incorrect; 1=Correct
flanker_arrow_congruent1IntegerRecommendedFlanker Arrow Congruent Item 10;10=Incorrect; 1=Correct
flanker_arrow_congruent1_tFloatRecommendedFlanker Arrow Congruent Item 1, resopnse time (ms)
flanker_arrow_congruent2IntegerRecommendedFlanker Arrow Congruent Item 20;10=Incorrect; 1=Correct
flanker_arrow_congruent2_tFloatRecommendedFlanker Arrow Congruent Item 2, resopnse time (ms)
flanker_arrow_incongruent3IntegerRecommendedFlanker Arrow Incongruent Item 30;10=Incorrect; 1=Correct
flanker_arrow_incongruent3_tFloatRecommendedFlanker Arrow Incongruent Item 3, response time (ms)
flanker_arrow_congruent4IntegerRecommendedFlanker Arrow Congruent Item 40;10=Incorrect; 1=Correct
flanker_arrow_congruent4_tFloatRecommendedFlanker Arrow Congruent Item 4, resopnse time (ms)
flanker_arrow_incongruent5IntegerRecommendedFlanker Arrow Incongruent Item 50;10=Incorrect; 1=Correct
flanker_arrow_incongruent5_tFloatRecommendedFlanker Arrow Incongruent Item 5, response time (ms)
flanker_arrow_congruent6IntegerRecommendedFlanker Arrow Congruent Item 60;10=Incorrect; 1=Correct
flanker_arrow_congruent6_tFloatRecommendedFlanker Arrow Congruent Item 6, resopnse time (ms)
flanker_arrow_incongruent7IntegerRecommendedFlanker Arrow Incongruent Item 70;10=Incorrect; 1=Correct
flanker_arrow_incongruent7_tFloatRecommendedFlanker Arrow Incongruent Item 7, response time (ms)
flanker_arrow_congruent8IntegerRecommendedFlanker Arrow Congruent Item 80;10=Incorrect; 1=Correct
flanker_arrow_congruent8_tFloatRecommendedFlanker Arrow Congruent Item 8, resopnse time (ms)
flanker_arrow_congruent9IntegerRecommendedFlanker Arrow Congruent Item 90;10=Incorrect; 1=Correct
flanker_arrow_congruent9_tFloatRecommendedFlanker Arrow Congruent Item 9, resopnse time (ms)
flanker_arrow_incongruent10IntegerRecommendedFlanker Arrow Incongruent Item 100;10=Incorrect; 1=Correct
flanker_arrow_incongruent10_tFloatRecommendedFlanker Arrow Incongruent Item 10, response time (ms)
flanker_arrow_congruent11IntegerRecommendedFlanker Arrow Congruent Item 110;10=Incorrect; 1=Correct
flanker_arrow_congruent11_tFloatRecommendedFlanker Arrow Congruent Item 11, resopnse time (ms)
flanker_arrow_congruent12IntegerRecommendedFlanker Arrow Congruent Item 120;10=Incorrect; 1=Correct
flanker_arrow_congruent12_tFloatRecommendedFlanker Arrow Congruent Item 12, resopnse time (ms)
flanker_arrow_incongruent13IntegerRecommendedFlanker Arrow Incongruent Item 130;10=Incorrect; 1=Correct
flanker_arrow_incongruent13_tFloatRecommendedFlanker Arrow Incongruent Item 13, response time (ms)
flanker_arrow_congruent14IntegerRecommendedFlanker Arrow Congruent Item 140;10=Incorrect; 1=Correct
flanker_arrow_congruent14_tFloatRecommendedFlanker Arrow Congruent Item 14, resopnse time (ms)
flanker_arrow_incongruent15IntegerRecommendedFlanker Arrow Incongruent Item 150;10=Incorrect; 1=Correct
flanker_arrow_incongruent15_tFloatRecommendedFlanker Arrow Incongruent Item 15, response time (ms)
flanker_arrow_congruent16IntegerRecommendedFlanker Arrow Congruent Item 160;10=Incorrect; 1=Correct
flanker_arrow_congruent16_tFloatRecommendedFlanker Arrow Congruent Item 16, resopnse time (ms)
flanker_arrow_incongruent17IntegerRecommendedFlanker Arrow Incongruent Item 170;10=Incorrect; 1=Correct
flanker_arrow_incongruent17_tFloatRecommendedFlanker Arrow Incongruent Item 17, response time (ms)
flanker_arrow_congruent18IntegerRecommendedFlanker Arrow Congruent Item 180;10=Incorrect; 1=Correct
flanker_arrow_congruent18_tFloatRecommendedFlanker Arrow Congruent Item 18, resopnse time (ms)
flanker_arrow_congruent19IntegerRecommendedFlanker Arrow Congruent Item 190;10=Incorrect; 1=Correct
flanker_arrow_congruent19_tFloatRecommendedFlanker Arrow Congruent Item 19, resopnse time (ms)
flanker_arrow_incongruent20IntegerRecommendedFlanker Arrow Incongruent Item 200;10=Incorrect; 1=Correct
flanker_arrow_incongruent20_tFloatRecommendedFlanker Arrow Incongruent Item 20, response time (ms)
prob_adminIntegerRecommendedFlagged for potentially problematic test administration11=Flaggedflag_cognition_flanker
overallrtIntegerRecommendedMean reaction time from Flanker congruent and DCCS dominant trials (ms)
tbx_attention_scoreFloatRecommendedComputed Attention score
congresperrortcIntegerRecommendedCongruent Response Error Total Count
incongresperrortcIntegerRecommendedIncongruent Response Error Total Count
congrespcortcIntegerRecommendedCongruent Response Correct Total Count
incongrespcortcIntegerRecommendedIncongruent Response Correct Total Count
congresperrorrtIntegerRecommendedCongruent Response Error Reaction Time
incongresperrorrtIntegerRecommendedIncongruent Response Error Reaction Time
congrespcorrtIntegerRecommendedCongruent Response Correct Reaction Time
incongrespcorrtIntegerRecommendedIncongruent Response Correct Reaction Time
erp_conIntegerRecommendedEvent-related potentials for congruent trials
erp_inconIntegerRecommendedEvent-related potentials for incongruent 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

Please email the The NDA Help Desk with any questions.

Distribution for DataStructure: flanker01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.