synaptic inhibition

Synaptic inhibition is a process in the nervous system where certain neurons reduce or prevent the activity of other neurons. When an inhibitory signal is received, it causes the receiving neuron to become less likely to fire an electrical impulse. This is achieved through the release of chemicals called inhibitory neurotransmitters, such as GABA, which make the neuron’s internal environment less likely to reach the threshold needed to send a message. Essentially, synaptic inhibition helps regulate brain activity, prevent overexcitation, and maintain a balanced, controlled flow of information throughout neural networks.