My husband suffered a cardiac arrest 18 months ago, 10 days in coma and diagnosis of hypoxic brain injury. His improvement is agonizingly S L O W . He is receiving weekly rehab mostly around using whiteboard and diary but he's quite opposed to it and can't see why it is helpful, is passive adn resistant to ideas although will have a go. Has anyone used Attention Process training in their rehabiliatation? You can download it but it's $800 so I wanted some advice about its efficacy first. His problems are memory and orientation, executive skills. Much of his day is spent on the couch. Thank you.