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Neurobiological Change

Meaning

Neurobiological Change describes any measurable alteration in the structure, function, or chemical composition of the nervous system in response to internal or external stimuli, including hormonal fluctuations, environmental factors, or behavioral training. This concept encompasses processes ranging from the molecular level, such as gene expression in neurons, to the macroscopic level, such as alterations in brain region volume. It is the fundamental basis for learning, memory, and psychological adaptation, representing the brain’s inherent capacity for remodeling.