The interpretations of the events the audience were imagining are often what children do to themselves after such things. Children internalize things a lot more than adults realized.
I find it gets harder in adulthood than it is as a kid. As a kid, you think everything your parents say is truth and you must have done something wrong to deserve getting yelled at.
As an adult, you realize that a lot of times they are yelling for no reason at all. You know from adult years of experience that the world they showed you as a kid is not what you actually faced when you hit the real, working world. And you realize that their yelling isn't due to anything you did wrong (when you have a successful job, clean record, good reputation among people) and is due to their own inability to rise above habits of pettiness and anger management.
And those are sad realizations to have that I never could have comprehended as a kid.
Take it from me that it gets even more interesting (from personal experience) when you're parents get divorced when you are seven and then proceed to hate each other and attempt to use you and your siblings against each other for decades. That becomes a real early and then continuing crash course in how damaging familial relations can get.