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Neurotransmitter Function

Meaning

Neurotransmitter function refers to the complex process by which chemical messengers, or neurotransmitters, are synthesized, released, bind to receptors on target neurons, and are subsequently inactivated or reuptaken, thereby facilitating communication across synapses in the nervous system. These signaling molecules are essential for regulating virtually all aspects of brain activity, including mood, sleep, cognition, and hormonal release. Imbalances in this function are implicated in various neurological and psychological conditions.