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Neuroplasticity, also known as neural plasticity or just plasticity, is the ability of neural networks in the brain to change through growth and reorganization. Neuroplasticity refers to the brain's ability to reorganize and rewire its neural connections, enabling it to adapt and function in ways that differ from its prior state.
How the brain changes. Brain plasticity science is the study of a physical process. Gray matter can actually shrink or thicken; neural connections can be forged and refined or weakened and severed.
Since memories are postulated to be represented by vastly interconnected neural circuits in the brain, synaptic plasticity is one of the important neurochemical foundations of learning and memory (see Hebbian theory). Plastic change often results from the alteration of the number of neurotransmitter receptors located on a synapse. [2]
Dr. Chapman is the co-leader of the BrainHealth Project at the Center for Brain Health, a scientific study to measure people’s ability to affect their brain fitness. She explains that there are ...
[6] [5] However, during developmental periods, synaptic plasticity is of particular importance, as changes in the network of synaptic connections can ultimately lead to changes in developmental milestones. For instance, the initial overproduction of synapses during development is key to plasticity that occurs in the visual and auditory cortices ...
The right brain training works because of brain plasticity — the ability of your brain to change at any age based on your experiences. Twenty years ago, Dr. Merzenich pulled together a global ...
This fatalistic outlook has been dramatically challenged by the recent paradigm of brain plasticity. Brain plasticity refers to the ability of the brain to restructure itself, form new connections, or adjust the strength of existing connections. [3] The current paradigm allow for conceptualization of brain that is capable of change.
Activity-dependent plasticity is seen in the primary visual cortex, a region of the brain that processes visual stimuli and is capable of modifying the experienced stimuli based on active sensing and arousal states. It is known that synaptic communication trends between excited and depressed states relative to the light/dark cycle.