latika
February 3rd, 2004, 10:18 AM
Plasticity, or neuroplasticity, is the lifelong ability of the brain to reorganize neural pathways based on new experiences. As we learn, we acquire new knowledge and skills through instruction or experience. In order to learn or memorize a fact or skill, there must be persistent functional changes in the brain that represent the new knowledge.
During brain repair following injury, plastic changes are geared towards maximizing function in spite of the damaged brain. In studies in which one area of the brain was damaged, brain cells surrounding the damaged area underwent changes in their function and shape that allowed them to take on the functions of the damaged cells.
During brain repair following injury, plastic changes are geared towards maximizing function in spite of the damaged brain. In studies in which one area of the brain was damaged, brain cells surrounding the damaged area underwent changes in their function and shape that allowed them to take on the functions of the damaged cells.