title: What feels warmer? A red skin versus a red object.
authors.affiliation: Institució Catalana de Recerca i Estudis Avançats; Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer; Barcelona, Spain.
authors.forename: Maria V
authors.initials: MV
authors.lastname: Sanchez-Vives
keywords: pain; skin color; temperature sensation; virtual hand illusion; virtual reality