Data Release 7.0


RELEASE DATE: 09/19/2019

RELEASE CONTENTS

  • Phenotypic data
    • New datasets: n = 482
    • Total datasets: n = 2575
  • Neuroimaging data
    • EEG (raw and pre-processed) and Eyetracking
      • New datasets: n = 477
      • Total datasets: n = 2268
    • Multi-modal MRI (raw and pre-processed)
      • New datasets: n = 438
      • Total datasets: n = 2196
      • Anatomical data were derived using Mindboggle, version: v1.2.2.
      • PsychoPy scripts for the MRI naturalistic viewing and PEER paradigms are available for download on the MRI Protocol page.

PROTOCOL ADDITIONS

  • New phenotypic assessments
    • GRIT Scale (GRIT)
    • General Self Efficacy Scale (GSE)
    • Positive Behavior Scale (PBS)
    • Child Flourishing Scale (CFS)
    • Traumatic Brain Injury Questionnaire (TBI)
    • McMaster Pediatric Migraine Questionnaire (Peds_Migraine)
    • Parent Mental Health Screen (PMHS)
    • Internet Usage Questionnaire Parent (IUQ_P)
    • Internet Usage Questionnaire Self Report (IUQ_SR)
      • NOTE: IUQ_SR items evaluating gambling and sexual activities on the internet was not administered to participants younger than 11 years of age.

PROTOCOL IMPROVEMENTS

  • Adverse Childhood Events (ACE) has been separated into 2 different files: ACE_P and ACE. Previously, ACE has been administered as a self report for participants over the age of 18. From January 2019, ACE has been administered to all participants' Parents.
    • ACE_P: includes Parent Reports of all participants with additional 7 questions that may be useful for research purposes. These additional 7 questions are not included in the scoring algorithm for calculating the total ACE score.
    • ACE: includes Self Reports from participants above the age of 18 before the protocol change.

DATA FIXES

  • fMRI Data. We recently detected a temporal disparity in the audio and visual stimulation (~100-200ms), arising from the interaction of PsychoPy application platform with the movie file used for the “Despicable Me” during the fMRI session. To assess the perceptibility of this disparity, 71 participants were given a post-session questionnaire probing their awareness of the disparity, finding that it was only detected by 7.04% participants. Moving forward, the presentation software has been replaced. In future releases, when data with the new software is distributed, this will be carefully noted. We apologize for this error.

  • Structural MRI Data. Structural MRI Data. Structural MRI data from all sites were found in LPI orientation, despite the convention of using RPI in INDI. The right-left orientation was correct. Nonetheless, to protect against any confusion when using other INDI datasets, the data have been re-oriented to RPI on 9/6/2019.

  • Phenotypic Data. Small deviations in some of the Phenotypic assessments’ scores from Release 1 to Release 6 were detected during data quality control. Our analysis has revealed that all the mean correlations between the deviated scores and the correct scores in all the assessments are greater than 0.97. Release 7 will have the fixed scores in all the Phenotypic assessments. The table below displays the correlation value for assessments with one total score and upper/lower bound correlations for assessments with subscales.
    R7_correlations

DISTRIBUTION NOTE

  • Phenotypic Data Access
    • Starting from release 7, COINS will no longer have newly updated data for KSADS and Adaptive Cognitive Evaluation (ACE). Both data will be only accessible in LORIS.