Answer:
The correct answer will be- lesioning
Explanation:
Lesioning is a technique used to treat severe movement disorders related to Parkinson's disease.
In lesioning, the lesions (damage) are created in a small part of the brain related to the movement by sending an electric current through a thin insulated wire.
This technique nowadays used in research centres to study the different parts of the brains to study the functions related to the brain.
Thus, lesioning is the correct answer.
