I couldn't agree more with all of you and actually doubt how much of a help she can be to people with dp out there. She is good for the awareness of it but that's it- she is not entitled to make any comments regarding functional or structural changes of the brain- this woman is NOT a psychiatrist, (she actually say that somewhere throughout the interview) she has no knowledge of whatsoever regarding the field of medicine, (she does but not as much as an actual neurologist would have on the conditionI mean) therefore sounds incredibly ignorant when commenting on whether this is chemistry or have neurological reasons for it. I absolutely hate the fact that psychologists trying to play the role of 'being an actual doctor' when in fact they are nothing close to doctors, because they obviously didn't receive the education for it in the first place. Just because you are able to read some scientific work doesn't mean you have enough scientific knowledge on the condition.
And yes, agree with thy's comments totally: If anxiety and panic attacks would not cause any functional changes to the brain why are they conducting research on these conditions in the first place for a long long time now?
They need to ask these kind of important questions to actual neurologists, not psychologists.
With regard to CBT - with all due respect, to me, these management methods are bullshit. They are no cures, they will just help you to manage your symptoms better, for some. When this goes under NHS in England; is this going to be the so-called treatment for dp? CBT!? If they are going to only provide funding for that, that would be sad. Don't get me wrong, it may still work for some, but thousands of cases here on dpselfhelp is proof that CBT doesn't do much really. (I don't know how NHS works though, hoping they will support research around dp?)