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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.
Brain plasticity — also called neuroplasticity — is an odd term for most people, with the word “plastic” causing images of Tupperware or Saran Wrap to pop into your head. However, brain ...
While plasticity is evident throughout the human lifespan, it occurs most often at younger ages, during sensitive periods of development. [6] This is a function of synaptic pruning , a mechanism of plasticity where the overall number of neurons and neural pathways are reduced, leaving only the most commonly used—and most efficient—neural ...
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 ...
The Drawing Effect is another way to improve memory. Studies show that images are better remembered than words, something that is now known as the picture-superiority effect. [28] Furthermore, another study found that when people are studying vocabulary, they remember more when they draw the definition, in comparison to writing it. [31]
Visual adaptation is the temporary change in sensitivity or perception when exposed to a new or intense stimulus, and the lingering afterimage that may result when the stimulus is removed.
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.
The brain activity is tied to one thing, like a specific object or task. The goal is to figure out how the brain represents specific things (like seeing a face or recognizing a word) when you're actively engaging with something. For example, with fMRI scans, researchers can track brain activity while people look at different objects or images.