Glad to have you here! If you're not sure where to start then you could always share your institutional role (if any), field of study, and something interesting you're working on/reading/etc.
For example, I'm a PhD candidate in divinity studying at the intersection of disability theology and health law/policy (especially matters of funding). Something interesting I've been reading about for a project outside that sphere though is this wild thing from Anglo-American law (though mainly American law at this point) called the "felony murder rule." I've also been figuring out in doing that reading that law review articles can be crazy long (like 100+ pages sometimes)!
What about you?
Suspension of privileges (e.g., social or outdoor time) will always be a big one as will the threat of solitary confinement. Beyond officially sanctioned repercussions like those though, inmates could reasonably fear targeted harassment or violence from guards if they are "uncooperative" or "troublemakers"