Final answer:
The neurotransmitter associated with inhibition exclusively is GABA (gamma-aminobutyric acid). It is the main inhibitory neurotransmitter in the mammalian central nervous system, playing a critical role in balancing excitatory and inhibitory signals in the brain.
Step-by-step explanation:
The neurotransmitter associated with inhibition exclusively is GABA (gamma-aminobutyric acid).
GABA is the main inhibitory neurotransmitter in the mammalian central nervous system. It works by reducing the activity of the neurons it binds to, thus inhibiting their firing.
For example, in the brain, GABA helps to prevent overexcitation and regulate anxiety levels. It plays a critical role in balancing excitatory and inhibitory signals in the brain, allowing for normal brain function.
Learn more about Neurotransmitters