Moderator note This post has been copied and following posts moved from this thread: Cognitive Behavioural Therapy for chronic fatigue and CFS: outcomes from a specialist clinic in the UK (2020) Adamson, Wessely, Chalder ___________________ I have no idea how many people may come to this thread that are new to the bPs way of doing research so I thought I'd just put a link to the chalder fatigue scale for perusal if anyone's interested: http://www.goodmedicine.org.uk/files/assessment, chalder fatigue scale.pdf This scale is discussed here: https://www.s4me.info/threads/explo...ic-fatigue-syndrome-1998-morriss-et-al.11065/ And these links and further info on various scales can be found here: https://www.s4me.info/threads/questionnaires-and-scales-used-in-me-or-cfs-research.879/ In our Science Library. Also, just want to ask all and sundry if you think it would be feasible for us to attempt to create a viable scale. The question first would be what are we measuring since we all know that ME is not just fatigue. I realise it may be too big a project. But just put it out there.