Motor neuron disease Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “ Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Spinal muscular atrophy Pages in category "Motor neuron disease" This category contains only the following page. S Spinal muscular atrophy Retrieved from "http://psychology.wikia.com/wiki/Category:Motor_neuron_disease"