i believe that few physiotherapy methods rely on cognitive behavioural appoaches.....If u look at a physio's "arsenal" u will see many passive modalities,manipulation techniques (which are also PASSIVE because patient cant interfere with that!)...The only method that contains behavioural apporaches is the Mckenzie one....Encouragement and education of patient, self-treatment prinicples, management for prevention of pain recurrences and many other aspects which has the "behavioural" element are fundamental stone of mckenzie method....As a private clinician i can say that through this approach i spent more time discussing with the patient about his problem than just "manipulate", "stretch" him or whatever....And trust me, the first is far far far more effective in the long-term!