Question

Describe General Adaptation Syndrome suggested by Selye.

Hint:

Remember: GAS involves three stages: Alarm, Resistance, and Exhaustion, showing the body’s response to prolonged stress.

Answer 1

Step 1: Define General Adaptation Syndrome (GAS).
General Adaptation Syndrome (GAS), proposed by Hans Selye, describes the body’s response to stress in three stages: Alarm, Resistance, and Exhaustion. GAS explains how prolonged stress can affect an individual's health and well-being.
Step 2: Stage 1 - Alarm Reaction.
In the alarm stage, the body reacts to a stressor with a "fight or flight" response, releasing stress hormones such as adrenaline and cortisol, which prepare the body for immediate action.
Step 3: Stage 2 - Resistance.
In the resistance stage, the body attempts to adapt to the stressor by maintaining a high level of alertness. The physiological systems are activated to cope with the stressor.
Step 4: Stage 3 - Exhaustion.
In the exhaustion stage, if the stressor persists, the body’s resources are depleted, leading to physical and emotional exhaustion. Chronic stress can lead to burnout, illness, or even death.