Brain Train Center Prosper opened in January.

The Prosper location is the fourth in Texas, with locations in Dallas, Denton and Frisco.

Brain Train focuses on brainwave training known as neurofeedback, operating partner Barie Pinnell said in an email. The treatment is designed to target the underlying causes of attention and focus issues, anxiety, depression, concussions, insomnia, and to enhance peak performance in children and adults.

Sisters Anna Collins and Barie Pinnell are partners with Sandra Murcott of Brain Train Centers DFW in Brain Train Center Prosper.

Editor's note: This story has been updated to reflect the business website.