Renal failure is not an uncommon disorder either in the general public or in patients with psychiatric disorders, but accompanying depression, anxiety, and loss must be attended to during such an illness.
We are a long way from understanding the complex neural basis for behaviors such as mentalization. But, we can mentally imagine the scientific pursuit of questions, one after another, that might get us to that goal.
There is increasing evidence that individuals who try marijuana during their early teenage years are affected neurologically for a decade or more at least until one's 20s and perhaps even longer. More in this video.