The two decades brainclinics research archive for insights in neurophysiology (TDBRAIN) database

Hanneke van Dijk*, Guido van Wingen, Damiaan Denys, Sebastian Olbrich, Rosalinde van Ruth, Martijn Arns

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

In neuroscience, electroencephalography (EEG) data is often used to extract features (biomarkers) to identify neurological or psychiatric dysfunction or to predict treatment response. At the same time neuroscience is becoming more data-driven, made possible by computational advances. In support of biomarker development and methodologies such as training Artificial Intelligent (AI) networks we present the extensive Two Decades-Brainclinics Research Archive for Insights in Neurophysiology (TDBRAIN) EEG database. This clinical lifespan database (5-89 years) contains resting-state, raw EEG-data complemented with relevant clinical and demographic data of a heterogenous collection of 1274 psychiatric patients collected between 2001 to 2021. Main indications included are Major Depressive Disorder (MDD; N = 426), attention deficit hyperactivity disorder (ADHD; N = 271), Subjective Memory Complaints (SMC: N = 119) and obsessive-compulsive disorder (OCD; N = 75). Demographic-, personality- and day of measurement data are included in the database. Thirty percent of clinical and treatment outcome data will remain blinded for prospective validation and replication purposes. The TDBRAIN database and code are available on the Brainclinics Foundation website at www.brainclinics.com/resources and on Synapse at www.synapse.org/TDBRAIN .

Original languageEnglish
Article number333
Number of pages10
JournalScientific data
Volume9
Issue number1
DOIs
Publication statusPublished - 14 Jun 2022

Keywords

  • Attention Deficit Disorder with Hyperactivity/psychology
  • Biomarkers
  • Depressive Disorder, Major
  • Electroencephalography
  • Humans
  • Neurophysiology
  • Obsessive-Compulsive Disorder/psychology
  • ADHD
  • VALIDATION
  • EEG DATA
  • RELIABILITY
  • ALPHA ASYMMETRY

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