Stupid Fraymotif: Blood + Heart + Mind + Time = Legato Concussio. Time traps somebody in a repeating, short and stable time loop of them being attuned via all possible ways to just repeatedly want to slap and or hit themself. Mind makes them remember it all through every reset of the Loop. For added effect, provide complementary "Why are you hitting yourself?" 's just to be extra awful.

Oh my god. “Why are you hitting yourself Fraymotif” is exactly what I needed today.