Don't dismiss this method
Both my grandmothers and parents had alzheimers. I am a palliative care nurse, my career on hold for some years whilst I have cared for my parents and my own family.
I am passionate about ethical, respectful and personalised care and have found this method outstrips any other I have seen both personally and professionally in deeply personalising care for people with dementia.
In my opinion, the book does not stand alone terribly well. The course offered by the trust brings the method alive and using the method more effectively with Mum has helped her, her carer and me beyond all measure.
Mum is not someone to be bossed around or have her sense of autonomy compromised. She is able to answer direct questions, but the process of answering them unsettles her (admittedly sometimes at a low level but often to a significant degree). Even a simple question brings Mum uncertainty and fear and it is much kinder to her to avoid all questions. Dad was the same.
We have no problem eliciting Mum's preferences and choices simply by rephrasing the questions so that they are no longer questions. It is just about practice. There is nothing you cannot find out if you know how to do it.
I am now able to phone Mum in the mornings and find out whether or not she has had her breakfast. Instead of asking her outright (to which she then falters and wonders...and then bluffs) - I say things like "I'm going to have my breakfast now" or "Eight o'Clock - breakfast time". To which she will confidently reply with the current state of affairs for her - including whether she has had her breakfast yet. On the occasions that there have been guests staying there, I have been able to ascertain the reliability of her replies and they are indeed reliable.
Contradicting anyone with dementia at best is belittling, at worst it is like pouring petrol on a bonfire.
I could go on for hours about how using this method has brought Mum and us all some inner peace and confidence in how to help her. It is far from easy. She is really quite difficult to support, but this book and method truly has helped us enable her to remain (genuinely) in charge of events where this is safely possible and it has given us many many practical tools to fall back on when times are tough.
I truly don't understand why it is not massively popular...I am very aware of how to care for someone in an honest and respectful way and have not found that I have had to do anything that would feel ethically dubious or even uncomfortable if I was caring for Mum in a professional capacity.
Please don't dismiss it. It is not, and never will be a one-size-fits-all method. It is deeply, deeply personal and powerful way to help a person with mid to later stages of dementia.
SBA