Tag: startle reaction

December 4, 2025 / Mohammed looti

STARTLE REACTION (Startle Pattern)

Introduction to the Startle Reaction (Pattern) The startle reaction, fundamentally recognized as the startle pattern, is a rapid and involuntary physiological response elicited by sudden, intense, or unexpected stimuli. This reflex is universally observed across the animal kingdom, underscoring its role as a primitive defense mechanism vital for survival. The reaction is characterized by an […]

October 21, 2025 / Mohammed looti

STARTLE RESPONSE

The Startle Response: A Comprehensive Encyclopedia Entry Definition and Core Mechanism The startle response, also frequently referred to as the startle reaction, is an involuntary and rapid defensive mechanism exhibited by humans and many other animal species. It is triggered by sudden, unexpected stimuli, such as a loud noise, a flash of light, or an […]