Assistance (social behavior) 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... Volunteering Pages in category "Assistance (social behavior)" This category contains only the following page. V Volunteering Retrieved from "http://psychology.wikia.com/wiki/Category:Assistance_(social_behavior)"