Yeah, it's not like Hawkeye in the first Avengers flick lol. It's not mind control.
You know who is a trained hypnotist?
Noted atheist and skeptic and creator of Dilbert--Scott Adams.
Here's is is talking about it.
https://reason.com/reasontv/2015/10/06/dilberts-scott-adams-politics-philosophy
And here he is talking about this same story, which he actually calls bullshit due to his knowledge of hypnosis:
http://blog.dilbert.com/post/130747201026/florida-school-board-believes-principal-is-a
That disappoints me and actually makes me lose a little respect for Scott Adams since he seems to miss or ignore some major stuff, while presenting a passionate defense of something he obviously supports/practices himself.
1. Why is he talking about how it's impossible because hypnotism can't be used to convince someone to harm themselves? The situation was, struggling highschool students and someone trying to do unlicensed therapy. Depressed people can be nudged in bad directions, on purpose or not, regardless of whether the principal wanted them to. I thought the point was that it sounded like negligence trying to do it himself instead of having a licensed psychological professional do it (the court case mentions that the same principal was warned 3 times by a higher-up not to practice hypnosis before ever treating those students).
2. He says, "In this context, 'after' does not mean immediately after."...yet according to the report and court case, one of the students hung himself either the same day or the day after a sesson.
3. He says, "I can imagine no scenario in which a hypnotist is helping a basketball player learn to relax at the free throw line and accidentally convinces the subject to kill himself next week.", yet doesn't mention one of the examples -- someone trying to improve SAT scores, and hanging themselves after SAT scores did not improve.
There are troubled teenagers everywhere, and for 2-3 to die in the same year in the same school at least suggests the unlicensed therapy might have muddied the mental waters.
*edit* For people just tuning in looking for sources, there was a .gov study link about hypnosis and pain management earlier in the thread -- so it's apparently at least been studied in that regard.