(null) Damasio, A. (1994). O Erro de Descartes. Lisboa: Europa América.Eysenck, M. & Keane, T. (2010). Cognitive psychology: a student's handbook. Psychology Press. London.Gleitman, H., Fridlund, A.J., & Reisberg, D. (2009). Psicologia. Fundação Calouste Gulbenkian: Lisboa.Nagamachi, M. (1989). Kansei Engineering. Kaibundo Publishing Co. Ltd: Tokyo.Norman, D.A. (2004). Emotional design: Why we love or hate everyday things. Basic Books: New York.Roald, T. (2007). Cognition in Emotion: An Investigation through Experiences with Art. Editions Rodopi B.V: Amsterdam.Bibliografia Secundária:Damásio, A. (2003). Ao Encontro de Espinosa. Lisboa: Europa América.Norman, D. A. (2002). The design of everyday things. Basic Books: New York.Wells, M. (2003). In Search of the Buy Button; What makes some products irresistible? Neuroscientists are racing to find out and pass the answer along to marketers. Factiva TM Forbes. 62, V, 171, 17. null