What phase occurs when a stressor is introduced to a system and an immediate response occurs where performance is decreased due to acute fatigue?
A) alarm phase
B) rebound phase
C) supercompensation phase
D) maladaptation phase

Question

Quizplus · Accepted Answer

The introduction of a stressor results in the alarm phase, where the body's immediate response is to decrease performance due to acute fatigue. This phase is characterized by the activation of the hypothalamic-pituitary-adrenal (HPA) axis, sympathetic nervous system, and the release of stress hormones.

What Phase Occurs When a Stressor Is Introduced to a System