Similarly Michael Sharpe would do well to read the peer reviewed critiques of the PACE study, as he consistently fails to respond to the substantive issues they raise, rather than his preferred straw men that are completely of his own inventing.
one question for Michael Sharpe;
does he still believe in the fear/avoidance, deconditioning theory of CFS that the therapies were initially 'designed' to address?
(Trudie Chalder clearly still does)
eta:
"But that once the fatigue had been triggered, there were a number of factors which perpetuated it, but principally a fear of making symptoms worse and this all or nothing approach to activity which often leads to fear avoidance.
So the CBT was based on the actual model and included a structuring of the daily activities people had been struggling with a gradual return to normal activities over weeks and sometimes months.
And the idea was to stabilise their activities, have it more consistent, and then build up gradually so that their confidence was built. And then we addressed unhelpful beliefs related to their fears about making symptoms worse. I have to say at this point that we weren’t trying to change peoples attributions from physical ones to psychological ones."
"So what changed in our study. Well the thing that changed and seemed to be associated with a better outcome was the belief that exercise should be avoided and that doing less helped fatigue. That was the thing that changed. What didn’t change was their belief in the fact they had something physically wrong with them."
"So at the end of that sort of era, if you like, we found that there was some evidence for a cognitive behavioural model of fatigue syndromes, and it was CBT or a modified form of CBT was the effective treatment for adults and children with fatigue syndromes in a variety of settings.
The NICE guidelines took it on board and they recommend and they still recommend at the moment that CBT and Graded exercise therapy should be offered to people with mild to moderate CFS."
"So in terms of the mechanisms of change then going back to the PACE trial, we were wanting to know well what was it that needed to change in order to bring about a change in the outcome.
And if you think back to our model which was the
fear avoidance model we were specifically interested in whether those beliefs were bringing about a change in the outcome."
https://www.s4me.info/threads/trudi...s-interviews-and-news.5576/page-3#post-152193