Prior to properly considering the analysis of any phenomenon or circumstance it is worthwhile to determine it from a conceptual and historical view. This is a reality in case of Marketing, a number of authors focusing their efforts on the delimitation and analysis of the stages in the historical...

Models as the Protection Motivation Theory (PMT) aim to understand those data and variables considered by individuals when facing the challenge of a behavioural change, as well as the more or less important they are. It is a key issue for social marketing responsibles, as they need a better...