In an ideal situation, the neuropsychologist works as part of a multi professional team with a holistic approach to rehabilitation. In this case, cognitive rehabilitation is one central element of the whole rehabilitation process. Evidence-based research has shown that cognitive training may improve cognitive functioning after brain injury. With training on mobile devices, the process can be even more effective as the Client can train outside of appointment times e.g. at home. Both the Client and the Therapist can follow progress remotely and plan the process together.