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Neurochemical Signature

Meaning

A neurochemical signature refers to the specific and individualized profile of neurotransmitters, neuromodulators, and related signaling molecules present within an individual’s nervous system at a given time. This unique chemical blueprint indicates the dynamic interplay of various compounds like serotonin, dopamine, norepinephrine, GABA, and glutamate, alongside neuropeptides and circulating hormones, collectively influencing brain function and physiological state.