β-antagonists, such as propranolol, help patients with generalized anxiety by _______.
A) reducing some of the physical symptoms associated with anxiety.
B) acting directly on brain regions involved in anxiety.
C) increasing sympathetic nervous system activity, which makes the person feel better able to cope with anxiety-producing situations.
D) causing sedation.

Question

Quizplus · Accepted Answer

β-antagonists help patients with generalized anxiety by reducing some of the physical symptoms associated with anxiety, such as palpitations, sweating, and tremors. They do not directly act on brain regions involved in anxiety or increase sympathetic nervous system activity. Sedation may be a side effect of some β-antagonists, but it is not their primary mechanism of action for treating anxiety.

β-Antagonists, Such as Propranolol, Help Patients with Generalized Anxiety by _______