Comment by fregonics

The person is indeed influenced by their environment, but the "adverse experiences" should factor in just that, environmental influences, not actions from the individuals.

I think environment influences can increase the likelihood of those adverse experiences, contact with violent behavior for instance can make a person more likely to be suspended, but a person may have been brought up in a normal family and still be violent and be suspended (i got to know such cases, and they're more common than you imagine), and even a person that had contact with this kind of situation may think that they do not want that for their life and use this as a motivator (also have seen such cases).

But the adverse experiences should focus not on the results, but the causes. What factors are we able to quantify that made this student be held back (uninterested parents? a personality disorder? ...) and how big is the influence of each of them in a person's destiny. Only looking at them we will be able to really learn something meaningful from what happened.