Stress & Cortisol Assessment Test (PSS-10)

Evaluate your emotional and physiological stress load using the scientifically validated Perceived Stress Scale.

1. In the past month, how often have you felt unable to control important things?

2. How often have you felt confident about your ability to handle personal problems?

3. How often have you felt that difficulties were piling up so high you could not overcome them?

4. How often have you felt nervous and stressed?

5. How often have you felt that you were on top of things?

Evaluate your emotional and physiological stress load using the scientifically validated Perceived Stress Scale.

How Stress Score Test Works & Scientific Formula

Our online Stress Score Test uses clinically validated physiological formulas for high accuracy. Formula: Perceived Stress Scale (PSS-10) scoring algorithm (0 to 40 point clinical index).

Scientific Formula & Calculation Logic

This calculator executes clinical formulas recognized in medical and physiological literature:


                        Perceived Stress Scale (PSS-10) scoring algorithm (0 to 40 point clinical index).

Reference Ranges & Health Categories

Category / Classification	Reference Value / Range	Health Interpretation
• Low Stress	Score: 0 – 13 Points	Optimal nervous system balance
• Moderate Stress	Score: 14 – 26 Points	Mild sympathetic nervous system elevation
• High / Chronic Stress	Score: 27 – 40 Points	High cortisol load - stress reduction needed

Frequently Asked Questions (FAQs)

What is the Perceived Stress Scale (PSS)? ▾

The PSS is the most widely recognized psychological instrument for measuring the perception of stress and unpredictability in everyday life.

How does chronic stress affect physical health? ▾

Stress & Cortisol Assessment Test (PSS-10)