JJohnHayes1-Visitor15 years agoJun 7, 2011 1:38 PM UTCQuestionRock your Concept Design with Psycho Aesthetic Approach2 replies1746 viewsTranslate AllHow does Maslow's Hierarchy of Needs fit into concept design? Allison and Vince show how The Psycho Aesthetic approach helps guitar designers forecast future consumer needs to create next generation instruments. (view in My Videos)