They're born crazy (multi-generational inbreeding) so you could say they come pre-equipped with PTSD (or whatever other buzzword de jour you want to use for "psychotic").
Well... part & parcel of the problem that Sweden will ignore any/all of these insults, despite the perpetual trope that Svedes are 'imbued with science'...
No one from the Middle East has any business being moved to Sweden. It is the equivalent of moving from Mars to Hoth.
You take a captive population that has had eons to learn to deal with heat, move it still in captive mode and take it away from its moonrock talisman, dump it in a frozen backwoods Scanda, WTF DID YOU THINK WAS GOING TO HAPPEN!
Let the Swedes suffer the fate they deserve. You won't see this same shizz EVER happen in Finland. And Finland has its share of beauty. English language + Lutheranism - muzzies = an agreeable people.