english: What’s unclear in these cases  is whether the psychotic disorder would have appeared  without marijuana use— whether marijuana use triggers it early, is a catalyst for a tipping point  that wouldn’t have been crossed otherwise, or whether the reaction  to marijuana is merely an indication of an underlying disorder.
non_english: U ovim slučajevima nije jasno da li bi se psihotični poremećaji pojavili i bez upotrebe marihuane - da li upotreba marihuane ubrzava njihovo ispoljavanje, da li je katalizator za prelomnu tačku do koje inače ne bi došlo ili je reakcija na marihuanu tek nagoveštaj postojećeg poremećaja.