Stress Detection Indicators: A Review

Stress is the way of body's response to any kind of demand in the normal life. The body reacts to these changes in terms of physical, mental and emotional responses. There are sample number of works being carried out to measure stress using physiological parameters such as Galvanic Skin Response (GSR), Blood Pressure (BP), Heart Rate (HR), Breathing Pattern, Speech Signal, ECG (Electro cardiograph) and EEG (Electroencephalography). This paper presents a qualitative analysis of different physiological parameters used to determine the stress level.