  Every human action begins with decision-making. Stress is a significant
source of biases that can influence human decision-making. In order to
understand the relationship between stress and decision-making, stress
quantification is fundamental. Different methods of measuring and quantifying
stress in decision-making have been described in the literature while an
up-to-date systematic review of the existing methods is lacking. Moreover,
mental stress, mental effort, cognitive workload, and workload are often used
interchangeably but should be distinguished to enable in-depth investigations
of decision-mechanisms. Our objectives are to clarify stress related concepts
and review the measurement, quantification, and application of stress during
decision making activities.
