Brain plasticity, or neuroplasticity, is the brain's remarkable ability to reorganize itself by forming new neural connections throughout life. This fundamental property of the nervous system allows the brain to adapt to new experiences, learn new skills, and recover from injuries.
What is Neuroplasticity?
Neuroplasticity refers to the brain's capacity to physically change and adapt in response to experience. For decades, scientists believed the brain was "fixed" after childhood, but modern neuroscience has proven this wrong. The brain remains plastic and adaptable throughout our entire lives.
Two Types of Neuroplasticity
**Structural Plasticity** involves the brain's ability to move functions from damaged areas to other undamaged areas. When one part of the brain is injured, other parts can sometimes take over its functions.
**Functional Plasticity** is the brain's ability to shift functions from damaged areas to other areas. This is particularly important in recovery from stroke or traumatic brain injury.
Implications for Trauma Recovery
Understanding neuroplasticity is crucial for trauma recovery. Traumatic experiences create strong neural pathways associated with fear and survival responses. Through targeted interventions—including therapy, creative expression, and sensory work—we can create new neural pathways that support healing and resilience.