Figure 2.

Design and development of multimodal stimulation paradigms for optimal elicitation of specific neuro-psycho-physiological individual reactions; adapted from (21). HCW – health care workers; fNIRS – functional near-infrared spectroscopy; EEG – electroencephalography; ECG – electrocardiography, EMG –electromyography; EDA – electrodermal activity. The illustration was partially assembled from public domain/free sources: https://publicdomainvectors.org, http://www.stockunlimited.com, https://commons.wikimedia.org.