Apple Watch can accurately measure stress levels
Researchers have made such a claim using the Apple Watch Series 6 ECG sensor and creating a machine-learning model.
Over the past few years, new and improved features have been added to smartwatches. Now, researchers from the University of Waterloo, Canada, by conducting a new study, have shown that the Apple Watch can accurately measure the stress level of users.
Using the Apple Watch Series 6 ECG sensor, the researchers found that there was a close correlation between ECG data, including the heart's acceleration and deceleration capacity, with participants' reported stress levels. Then, using this information, they developed machine learning algorithms to create a predictive model.
Stress models are said to have a "high level of accuracy" but less readability. In their study, th... ..................................... Read more on our website: Apple Watch can accurately measure stress levels