The symptoms get worse due to positive feedback (i.e., the fear cycles generate more fear). It increases the first stimulus.
What is positive feedback?
Positive feedback is a process where a given outcome stimulates the generation of a result for the first stimulus.
Positive feedback occurs during a process known as a feedback loop capable of increasing the first consequence of a stimulus.
In a process involving positive feedback, the stimulus increases the production of the first disturbance.
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https://brainly.com/question/6235678
