The Coddling of the American Mind in The Atlantic touches on trigger words and this attitude. "In the name of emotional well-being, college students are increasingly demanding protection from words and ideas they don’t like. Here’s why that’s disastrous for education—and mental health." (via NB)
However, there is a deeper problem with trigger warnings. According to the most-basic tenets of psychology, the very idea of helping people with anxiety disorders avoid the things they fear is misguided. A person who is trapped in an elevator during a power outage may panic and think she is going to die. That frightening experience can change neural connections in her amygdala, leading to an elevator phobia. If you want this woman to retain her fear for life, you should help her avoid elevators.
But if you want to help her return to normalcy, you should take your cues from Ivan Pavlov and guide her through a process known as exposure therapy. You might start by asking the woman to merely look at an elevator from a distance—standing in a building lobby, perhaps—until her apprehension begins to subside. If nothing bad happens while she’s standing in the lobby—if the fear is not “reinforced”—then she will begin to learn a new association: elevators are not dangerous. (This reduction in fear during exposure is called habituation.) Then, on subsequent days, you might ask her to get closer, and on later days to push the call button, and eventually to step in and go up one floor. This is how the amygdala can get rewired again to associate a previously feared situation with safety or normalcy.
Students who call for trigger warnings may be correct that some of their peers are harboring memories of trauma that could be reactivated by course readings. But they are wrong to try to prevent such reactivations. Students with PTSD should of course get treatment, but they should not try to avoid normal life, with its many opportunities for habituation. Classroom discussions are safe places to be exposed to incidental reminders of trauma (such as the word violate). A discussion of violence is unlikely to be followed by actual violence, so it is a good way to help students change the associations that are causing them discomfort. And they’d better get their habituation done in college, because the world beyond college will be far less willing to accommodate requests for trigger warnings and opt-outs.
The expansive use of trigger warnings may also foster unhealthy mental habits in the vastly larger group of students who do not suffer from PTSD or other anxiety disorders. People acquire their fears not just from their own past experiences, but from social learning as well. If everyone around you acts as though something is dangerous—elevators, certain neighborhoods, novels depicting racism—then you are at risk of acquiring that fear too. The psychiatrist Sarah Roff pointed this out last year in an online article for The Chronicle of Higher Education. “One of my biggest concerns about trigger warnings,” Roff wrote, “is that they will apply not just to those who have experienced trauma, but to all students, creating an atmosphere in which they are encouraged to believe that there is something dangerous or damaging about discussing difficult aspects of our history.”
What I love about comedy is that we can dive into these topics and fears and bring out deeper insights. If we can't even talk about this stuff, we're all going to just get more scared to "go there" and that can't be good. We should be able to discuss racism, sexism, violence or whatever on stage. That's how we can all get to a better place with dealing with these realities. If it's dangerous or damaging, that's great for comedy and for healing and it's a bummer that sorta thing is getting squeezed out of the standup game.