It's actually a spectrum of disorders, a spectrum that ranges, for instance, from Justin, a 13-year-old boy who's not verbal, who can't speak, who communicates by using an iPad to touch pictures to communicate his thoughts and his concerns, a little boy who, when he gets upset, will start rocking, and eventually, when he's disturbed enough, will bang his head to the point that he can actually cut it open and require stitches.
Sebenarnya, ia spektrum gangguan. Ia spektrum yang pelbagai, contohnya, Justin, budak lelaki 13 tahun yang tidak verbal, tak bercakap. Dia berkomunikasi melalui iPad dengan menyentuh gambar untuk menyampaikan fikiran dan kebimbangannya. Dia budak kecil. Apabila ada sesuatu tak kena dia akan goyangkan tubuhnya dan lama kelamaan jika amat runsing akan menghantukkan kepalanya hinggakan kepalanya luka dan perlukan jahitan.