https://sciencebasedmedicine.org/does-brain-training-work/* https://sciencebasedmedicine.org/does-brain-training-work/* That website just shows that brain-trai

https://sciencebasedmedicine.org/does-brain-training-work/* https://sciencebasedmedicine.org/does-brain-training-work/* That website just shows that brain-training programs like Lumosity* don't work very well. Thy are too simple and narrow in their focus.