(snip) with a pool of 451 participants who had experienced trauma. (A consent form required for ethical purposes did require that participants acknowledge that they would be reading emotional material, Jones told me, which is sort of a trigger warning all on its own but a required step of the process). In this population, trigger warnings still failed to lessen the emotional distress from reading a passage. The authors also found evidence, they wrote, that trigger warnings “countertherapeutically reinforce survivors’ view of their trauma as central to their identity.” Though more evidence is needed to say for sure, their research suggests that trigger warnings could be actively harmful to the very people for whom they are meant.
(emphasis mine) Interesting post. Some decent empirical data.