Propranolol may be a promising drug to treat people with painful traumatic memories.What accounts for the drug's promise?
A) it increases the production of endorphins
B) it stimulates the endocrine system
C) it removes inhibition
D) it removes the fear associated with these memories

Question

Quizplus · Accepted Answer

Propranolol is a beta-blocker that works by blocking the effects of adrenaline in the body. In the case of traumatic memories, propranolol can block the activation of the amygdala, which is the part of the brain responsible for the fear response. By doing so, the drug can help remove the fear associated with these memories, making them less painful and distressful.

Propranolol May Be a Promising Drug to Treat People with Painful