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Cognitive Function Biochemistry

Meaning

Cognitive Function Biochemistry refers to the complex interplay of neurotransmitters, hormones, enzymes, and metabolic pathways that collectively support optimal brain performance, including memory, focus, processing speed, and executive function. This area of study focuses on the molecular basis of cognition, recognizing that brain function is fundamentally dependent on precise biochemical balance and energy metabolism. Key biochemical components include the synthesis and degradation of catecholamines like dopamine and norepinephrine, the regulation of acetylcholine for memory, and the cerebral glucose utilization rate. Understanding this biochemistry is essential for clinically addressing symptoms of “brain fog,” attention deficits, and age-related cognitive decline.