Abstract: A computer system for therapeutically assisting in rehabilitation of patients having cognitive deficits. The system includes a base computer data processor, a remotely located therapist computer data processor adapted for remote modem communication with the base processor and a portable programmable data processor that is adapted for mobile use by the patient and is dockable to the base processor. The base, therapist and portable processors are programmed for uploading programming to the portable processor with prescribed patient activity information through the base processor and interface from the remote therapist processor for controlling the operation of the portable processor to communicate the prescribed information to the patient on a scheduled basis. The system is also programmed for downloading patient activity response information form the portable processor to the therapist processor for analysis.