Table 6 Summary of data location.

From: A longitudinal neuroimaging dataset on arithmetic processing in school children

Data type File name for T1 data File name for T2 data Description
Demographics participants.json * Description of the variables included in the participants.tsv file
participants.tsv * Participant’s unique identification number, sex, age, data present at each time point, and handedness
Standardized tests Phenotype/adhd-rs.json * Attention Deficit and Hyperactivity Disorder (ADHD Rating Scale-IV) test and score description
Phenotype/awma-s.json * Automated Working Memory Assessment- Short Form (AWMA-S) test and score description
Phenotype/cmat.json * Comprehensive Math Abilities Test (CMAT) test and score description
Phenotype/ctopp.json * Comprehensive Test of Phonological Processing (CTOPP) test and score description
Phenotype/developmental_history_questionnaire.json * Description of the questions and response options included in the developmental history questionnaire (see Table 5 for a detailed description of the items included)
Phenotype/keymath-3.json * KeyMath-3 test and score description
Phenotype/toma-2.json * Test of Mathematical Abilities- second edition (TOMA-2) test and score description
Phenotype/towre.json * Test of Word Reading Efficiency (TOWRE) test and score description
Phenotype/wasi.json * Wechsler Abbreviated Scale of Intelligence (WASI) test and score description
Phenotype/wj-III.json * Woodcock-Johnson III (WJ-III) test and score description
Phenotype/ses-T1/adhd-rs.tsv Phenotype/ses-T2/adhd-rs.tsv Attention Deficit and Hyperactivity Disorder (ADHD Rating Scale-IV) data at each time point
Phenotype/ses-T1/awma-s.tsv Phenotype/ses-T2/awma-s.tsv Automated Working Memory Assessment Short Form (AWMA-S) data at each time point
Phenotype/ses-T1/cmat.tsv Phenotype/ses-T2/cmat.tsv Comprehensive Math Abilities Test (CMAT) data at each time point
Phenotype/ses-T1/ctopp.tsv   Comprehensive Test of Phonological Processing (CTOPP) data at T1
Phenotype/ses-T1/developmental_history_questionnaire. tsv   Developmental history questionnaire data at T1
Phenotype/ses-T1/keymath-3.tsv Phenotype/ses-T2/ keymath-3.tsv KeyMath-3 data at each time point
Phenotype/ses-T1/toma-2.tsv Phenotype/ses-T2/toma-2.tsv Test of Mathematical Abilities- second edition (TOMA-2) data at each time point
Phenotype/ses-T1/towre.tsv Phenotype/ses-T2/towre.tsv Test of Word Reading Efficiency (TOWRE) data at each time point
Phenotype/ses-T1/wasi.tsv Phenotype/ses-T2/wasi.tsv Wechsler Abbreviated Scale of Intelligence (WASI) data at each time point
Phenotype/ses-T1/wj-III.tsv Phenotype/ses-T2/wj-III.tsv Woodcock-Johnson III (WJ-III) data at each time point
Stimuli Stimuli/task-Num/e.g. dot3_12-1.bmp * Stimuli used in the Numerosity localizer task
Stimuli/task-Rhyming/e.g. perceptual_a.bmp * Stimuli used in the perceptual condition of the rhyming localizer task
Stimuli/e.g. BLUEbox.bmp * Stimuli used as control conditions for the localizers and arithmetic tasks
Anatomical scans T1w.json * Scanner parameter information used to acquire structural images.
Sub- < ID > /ses-T1/anat/sub- < ID > _ses-T1_T1w.nii.gz Sub- < ID > /ses-T2/anat/sub- < ID > _ses-T2_T2w.nii.gz Structural images (MPRAGES) at each time point
Functional scans task-Mult_bold.json * Description of the multiplication task solved inside the scanner
task-Sub_bold.json * Description of the subtraction task solved inside the scanner
task-Num_bold.json * Description of the numerosity task solved inside the scanner
task-Rhyming_bold.json * Description of the rhyming task solved inside the scanner
Sub- < ID > /ses-T1/func/sub- < ID > _ses-T1_task- < name > _run- < num > _bold.nii.gz Sub- < ID > /ses-T2/func/sub- < ID > _ses-T2_task- < name > _run- < num > _bold.nii.gz Nifti raw data at each time point
Behavioral responses Sub- < ID > /ses-T1/func/sub- < ID > _ses-T1_task- < name > _run- < num > _events.tsv Sub- < ID > /ses-T2/func/sub- < ID > _ses-T2_task- < name > _run- < num > _events.tsv Stimuli, onset time of the prime, duration, trial type, accuracy and response time per each trial of each run at each time point
Notes README * Explanation of known issues with the data
  1. Type of data, location for each time point and description of the information included in each location.
  2. Note. Json: javascript object notation; Tsv: Tab-separated value; bmp: bitmap image; .nii.gz: nifty gzip-compressed. (*) Common to both time points.