Wearable Device Dataset from Induced Stress and Structured Exercise Sessions

This original dataset contains physiological signals collected during
structured acute stress induction and aerobic and anaerobic exercise sessions
using a wearable device. Blood volume pulse, motion-based activity, skin
temperature, and electrodermal activity were recorded with the Empatica E4, a
research-grade wearable. The stress induction protocol involved math and
emotional tasks designed to provoke stress responses, interleaved with rest
periods. Self-reported stress levels were also recorded during this procedure.
For the exercise sessions, distinct routines on a stationary bike were created
for aerobic and anaerobic activities. The dataset includes records from 36
healthy volunteers for stress sessions, 30 for aerobic exercise, and 31 for
anaerobic exercise. By examining the variations in physiological signals, the
effects of these activities can be analyzed. This dataset is a valuable
resource for research on stress and exercise detection and classification.