Neuroplasticity
Definition: The brain's ability to reorganize itself by forming new neural connections throughout life.
Neuroplasticity (also known as neural plasticity or brain plasticity) refers to the brain's ability to change and adapt throughout a person's lifetime. This includes the ability to:
- Form new neural connections
- Strengthen existing pathways through repetition
- Reassign functions from damaged areas to healthy ones
- Grow new neurons (neurogenesis)
For much of the 20th century, scientists believed the adult brain was fixed and incapable of significant change. Research has thoroughly disproven this, showing that the brain remains plastic throughout life.
Key factors that promote neuroplasticity:
- Learning new skills
- Physical exercise
- Quality sleep
- Novel experiences
- Challenging mental activities
- Stress management
Neuroplasticity is the scientific foundation for the growth mindset concept. It proves that our brains can literally change based on our experiences, learning, and practice. When you believe you can improve and then act on that belief, you're not just thinking positively—you're engaging in a process that physically changes your brain.