There is an impressive body of research into neuroplasticity, with findings supporting the idea that the brain adapts to change
If several different studies come to the same conclusion (in terms of neuroplasticity) then the theory has good internal validity
This means that researchers can exclude other explanations for their findings
There are huge practical applications for both structural plasticity and functional recovery
Understanding the brain's capacity to compensate for loss and being aware of the slowing-down phase of functional recovery are key to informing therapy - both physical and cognitive - for patients with brain damage