english: And it's important, if you try to model this, you can think about normal development as a loss of cortical mass, loss of cortical gray matter, and what's happening in schizophrenia is that you overshoot that mark, and at some point, when you overshoot, you cross a threshold, and it's that threshold where we say, this is a person who has this disease, because they have the behavioral symptoms of hallucinations and delusions.
non_english: Keď sa to snažíte zakresliť, je dôležité zachytiť obvyklý vývoj ako úbytok kôry, úbytok šedej mozgovej hmoty. U schizofrénie býva táto hodnota prekročená a v bode, kde je prekročená, prekročíte hranicu, ktorá je zároveň bodom, keď môžeme povedať, že daná osoba touto chorobu trpí, pretože má príznaky ako halucinácie a vidiny.