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Definition Bottom-up processing is an approach where information or understanding starts from the...

Definition Plasticity, also known as neuroplasticity, refers to the ability of the human nervous ...

Definition Mirror neurons are specialized brain cells that activate both when an individual perfo...

Definition Melatonin is a hormone produced by the pineal gland in the brain. It plays a key role ...

Definition The all-or-none response refers to how neurons (nerve cells) work: when a neuron recei...

Definition An action potential is a rapid electrical impulse that travels along the membrane of a...

Definition The ventral tegmental area (VTA) is a region located in the midbrain that plays a key ...

Definition The temporal lobe is a region of the brain located on each side of the cortex, near th...

Definition The suprachiasmatic nucleus (SCN) is a small region in the brain located just above th...

Definition The substantia nigra is a region within the midbrain, specifically located at the base...

Definition The somatosensory cortex is a region of the brain located in the parietal lobe that pl...

Definition The parietal lobe is one of the four main regions of the brain, situated at the top an...

Definition The occipital lobe is one of the four main regions of the brain, located at the back o...

Definition The motor cortex is a region of the brain located in the frontal lobe that plays a cru...

Definition The limbic system is a group of interconnected brain structures that play a crucial ro...

Definition Lateralization refers to how different tasks or functions are divided between the left...

Definition The hippocampus is a small, curved structure located in the medial temporal lobe of th...

Definition The corpus callosum is a large band of nerve fibers in the brain that connects the two...

Definition The amygdala is a small, almond-shaped structure located deep within the brain. It pla...

Definition Epigenetics is the study of changes in gene expression that do not involve alterations...