At the daycare where I work, we were reading the book Owl Babies to our 2 year-olds. In the book, the baby owls wake up and their mother is not there. They get scared and worried. The mum comes back, and everyone is relieved and happy (yes, that’s the whole book). It is pretty on point for 2 year olds.
One of the children, though, had had to spend a lot of time in hospital, away from his mother. This book really got to him. All he could say for the next 40 minutes was “mummy gone”, over and over. He wasn’t crying but he looked really shocked. It was impossible to comfort or distract him,. He just kept repeating “mummy gone”. Luckily, it was near the end of the day, and his mum turned up to collect him.
My room leader said that we wouldn’t read that book again, but I thought maybe it was actually good for him, to have a chance to discuss and work through events that had clearly had a big impact on him. But maybe she was right that it was too intense.
We also had a book on the shelf that we never read, with any of our kids, about the experience of a refugee family. It was pretty scary, soldiers with machine guns, barbed wire refugee camps, families being separated. The thinking was that if we did get a refugee child at our day-care who had lived that kind of experience, well, maybe it would be helpful for them to see it acknowledged. Or maybe revisiting that stuff would have given them nightmares.
So, anecdotes aside, I think if Disney is making a G rated movie, they should keep it pretty light. Children don’t learn emotional resilience from watching movies. It depends more on a lot of other factors, imo. And if children need help dealing with trauma, they should probably be getting individualised attention from specialists.