Biosignals of Depression

Sponsored by DARPA

PRECOG: Multimodal integration of neural and biobehavioral signals for predicting preconscious responses is a four year project, supported by the Defense Advanced Research Projects Agency (DARPA) as a part of the Neural Evidence Aggregation Tool (NEAT) programme. This project will use modern technology to identify and interpret objective neural and physiological signal biomarkers that can support screening of “preconscious signals” of mental and behavioral health risk factors for conditions such as depression and suicidal ideation.


References

2025

  1. arXiv
    Deep Learning Characterizes Depression and Suicidal Ideation from Eye Movements
    Kleanthis Avramidis, Woojae Jeong, Aditya Kommineni, Sudarsana R Kadiri, Marcus Ma, Colin McDaniel, Myzelle Hughes, Thomas McGee, Elsi Kaiser, Dani Byrd,  others
    arXiv preprint arXiv:2504.20944, 2025
  2. OSF
    PRECOG: Comprehensive Experimental Design and Stimuli Protocol for Investigating Depression and Suicidal Ideation
    Myzelle Hughes, Colin McDaniel, Takfarinas MEDANI, Woojae Jeong, Idan Blank, Dani Byrd, Thomas McGee, Kleanthis Avramidis, Sudarsana Kadiri, Chinmay Chinara,  others
    Open Science Framework, 2025

2024

  1. EMBC 2024
    Knowledge-guided EEG Representation Learning
    Aditya Kommineni, Kleanthis Avramidis, Richard Leahy, Shrikanth Narayanan
    In IEEE Engineering in Medicine and Biology Conference (EMBC), 2024