How do psychologists define stress? What are the three types of stress response? According to psychologist Kelly McGonigal, stress is your response when something valuable to you is at risk. Depending on the stress trigger and your perception of it, McGonigal defines three types of stress response: the fight-or-flight (threat) response, the challenge response, or the tend-and-befriend response. Below, we’ll examine each one.
The 3 Types of Stress Response, Explained










