Final answer:
Valium and Xanax enhance the binding of GABA to its receptor.
Step-by-step explanation:
Valium and Xanax enhance the binding of GABA to its receptor.
Consider the example of the neurotransmitter GABA. This is one of the most common neurotransmitters in the brain, and it normally has an inhibitory effect on cells. GABA agonists, which increase its activity, include ethanol, barbiturates, and benzodiazepines, among other psychoactive drugs. All of these drugs work by promoting the activity of GABA receptors in the brain.