Using ECG can we predict the mood of the person like sad, or happy, or angry, or anxious. If Yes, then on which movement of the heart (atrial contraction or atrial relaxation or ventricular contraction or ventricular relaxation can tell us that)? From the papers I have read, It is easy to detect stress levels of the heart which leads to ischemia. Can anyone please justify on this.
https://www.loyolamedicine.org/doctor/angelos-halaris?bk=1
ECG can differentiate between major depression and bipolar disorder.
"
In measuring heart rate variability, researchers computed what is known to cardiologists as respiratory sinus arrhythmia (RSA). At the baseline (beginning of the study), the subjects with major depression had significantly higher RSA than those with bipolar disorder."
Definitely depression and level of emotion can easily be detected using ECG. Many articles are reported in literature.
Best wishes
@ Dhananjay Budaraju
Please also have a look at the following RG links.
Article Depression Analysis using ECG Signal
Conference Paper Detection of Mood Changes in Bipolar Patients though Monitor...
Working Paper HUMAN EMOTION RECOGNITION USING ECG
Article Emotion Recognition using ECG Signals with Local Pattern Des...
Data Towards Emotion Detection Through Electro-Cardiograph (ECG) Signal
Thanks!
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