Weirdly enough, I tend to not so much focus on the method of induction as much as I think very specifically about different categories of behavior.
for instance, there's...
- eyes wide open, arms stiffly out in front, somewhat quick, exaggeratedly stiff movements like one leg at a time marching and speaking more like a tightly programmed robot.
- heavy eyelid drooping and fluttering, mouth hanging open, arms limply held up in a ditzy way, or just hanging and dangling down by their sides, a stumbling, slow zombie-like shuffle, with lots of deep moaning and slurring, long, drawn out words.
- bubbily-cute happy trance, childish and incredibly vulnerable, mentally regressed bimbo-ish behavior like a happy drunken dummy who possess no common sense and easily obeys and suggestible because they see no reason not to comply with anything.
- expressionless, empty, dizzy, senseless, puppet-like movements like one is being controlled or overtaken mentally and physically from another source, (possibly controlled by a psychic, that kind of thing).
- Strict, military-like compliance like an unthinking soldier, saluting, showing a brainwashed level of complete and total unwavering loyalty, yet extremely competent and adept at all motor skills.
- creepy, obsessive, brainwashed, wide-eyed, empty smiling, zealous, yandere-like devotion to the degree of insanity brought on by an outside force like mind-control and not actually brought on by themselves. (Like say, being mind controlled or brainwashed into it, rather than being this type of girl on their own)
- Delusional hallucinations and being placed in a drugged, illusionary fantasy world where things aren't what they really are, combined with a drugged up, or severely drunken kind of stumbling, out-of-it behavior where the victim can be manipulated into doing things she dosn't know or understand that she's doing because she thinks or sees it as something else.
- Straight-up possessed by another entirely different entity, so that entire personality and psyche has overtaken and replaced that other one outright.
Those are as many categories as I can think of.
But also, for creativity's sake, it's always neat to mix and match some of these traits. Some are my favorites and some much less so, but I at least kinda like all of them to some extent.