PSY345H5 Lecture Notes - Lecture 8: Nystagmus, Birth Weight, Depth Perception
Document Summary
Educators must be careful about pushing asl too much towards children. They have access to smartphones where they communicate via text. There is some common ground: captioning on tv, tdd with free relay service, telecommunication services. In olden days, booking hotels required a small keyboard, where info would appear on a screen and go to the operator. The critical point is whether change is to environment or to person. Those with visual impairments are less interesting from a cultural perspective. There is no such thing as a blind culture as there is a deaf culture: the(cid:455) do(cid:374)(cid:859)t ha(cid:448)e the sa(cid:373)e t(cid:455)pe of histor(cid:455) of reside(cid:374)tial s(cid:272)hools. Le(cid:374)s i(cid:374) a (cid:272)a(cid:373)era is differe(cid:374)t (cid:271)e(cid:272)ause it does(cid:374)(cid:859)t (cid:272)ha(cid:374)ge i(cid:374) shape. Once the image is focused onto back of retina, retina has photoreceptor cells called rods and cons that converts the information into neural impulses. Neural impulses travel through optic nerve of the brain.
