Stress harms physical health, reduces work productivity, and results in significant annual costs for industries and healthcare. While high stress is known to raise the risk of cardiovascular disease and have negative effects on mental health, it also has key effects on one’s ability to complete tasks with either excessively high or low stress.
There has been growing research interest in understanding how real-world stress impacts our body and performance, at work and across life activities. Unfortunately, attempts to simulate their impact in the laboratory or elsewhere are less useful than datasets gathered in real-world circumstances.
As a result, researchers have access to fewer real-world stress datasets. Even rarer indeed are such datasets used in longitudinal investigations on the same subjects over time.
Stress Effects on Exam Performance using Wearable Device
Real-world situations are also unrestricted environments. Research-grade equipment is frequently inaccessible, and motion artifact contamination is pervasive. These continue to be some of the biggest barriers to automated emotion decoders outside of the research labs in daily life.
To address the above-mentioned gap, researchers performed an experiment, in which a set of students’ physiological data was gathered throughout three exams. They used a smartwatch-like wearable device and collected multimodal physiological data.
The use of the smartwatch-like wearable device was to provide a seamless data collection experience for the students participating in the experiment. The investigation shows that it is possible to link the variations in the physiological signals to the exam performance.
Ultimately, the researchers believe it would be extremely beneficial to consider how exam performance and the stress that goes along with it interact. It will allow for a wide range of potential applications to enhance personal performance.
This may, for instance, assist scientists in developing effective interventions to improve each person’s performance and increase productivity within a company. Additionally, the knowledge may be used in online and remote learning contexts to connect with students effectively and improve learning outcomes.