ME makes me fundamentally unreliable. High-quality PPI means you have to be well enough to participate in meetings, review documents and make intelligent contributions.
This.
I can't travel to participate; anything that involves in-person participation - and a lot of PPI does, still, I think? - is out. I also have a high level of sensory symptoms so some materials might be inaccessible to me. Phone calls, video calls, reviewing materials in audiovisual format would all be much more difficult than for a more moderately affected pwME.
And this, only replace "a more moderately affected pwME" with "an autistic pwME".
If you've committed to something like that you don't want to "let the side down", and I, inevitably, would.
Probably my main fear! I worry particularly about verbal articulacy; it's not invariably terrible, but I've always been better on paper.
So—what would help get over some of that?
1. Not having to come to decisions during live meetings, when my cognitive capacity (which is always rubbish) will be at rock bottom. So for instance, if I'm being asked what I think of something, either send it to me beforehand, or give me time to reflect on it after the meeting, or allow me to amend or add to my contribution the next day.
2. Make all elements that need my participation online, always. Even if the project's based a mile away in my home city, not having to make the journey will improve the quality of my contribution. Some days by 100%.
3. This might be difficult, but think about what confidentiality is required. Could I get perspectives from others on S4ME before I replied, for instance if I wasn't sure about how accessible something would be for people who're more severely affected? Could the project start from the assumption that certain aspects, especially where there are issues that will likely affect individuals very differently, should be offered to the forum anyway—either everyone, or a group of members who volunteer to take part in a conversation?
4. If there are only a handful of places for patient participants, consider allowing 'job-share' arrangements where two individuals share one place. It's not always easy to do, but if it worked it would offer an additional perspective for free, plus cover if one of the pair was too unwell to take part at some point.
I've never done it, so I can't gauge whether all that's so obvious it will already have been considered, or so difficult it'd be a nightmare!