What is brain neuroplasticity?

• A. The ability of the brain to change and adapt, allowing for maturation, behavioral change, and learning
• B. The brain's fixed structure
• C. The brain's inability to reorganize after injury
• D. A type of brain scan

Answer: (A)

Neuroplasticity is the brain’s ability to change and adapt by forming new neural connections in response to experiences, learning, practice, and injury. This enables maturation, behavioral change, and skill acquisition because repeated activities reshape the neural circuits that control movement, perception, and cognition. In children, plasticity is especially robust, supporting how they learn new skills and can recover function after injury by rerouting functions to other brain areas. It involves not just quicker strengthening or weakening of existing connections but actual structural changes, such as growth of new connections in response to meaningful practice. For OT practice, this means therapy that provides meaningful, repetitive, goal-directed activities can drive functional brain changes, aiding motor skill relearning after injury or adapting to new sensory demands. It’s not a fixed structure, it’s not something you can diagnose with a brain scan, and it does not imply the brain cannot reorganize after injury.