Analysis of lifestyles as action profiles is characterized by the fact that it no longer considers the action level as a simple derivative of lifestyles, or at least as their collateral component, but rather as a constitutive element. In the beginning, this perspective focussed mainly on consumer behaviour, seeing products acquired as objects expressing on the material plane individuals' self-image and how they view their position in society. Subsequently, the perspective broadened to focus more generally on the level of daily life, concentrating - as in authors such as Joffre Dumazedier and Anthony Giddens - on the use of time, especially loisirs, and trying to study the interaction between the active dimension of choice and the dimension of routine and structuration which characterize that level of action. Finally, some authors, for instance Richard Jenkins and A. J. Veal, suggested an approach to lifestyles in which it is not everyday actions which make up the plane of analysis but those which the actors who adopt them consider particularly meaningful and distinctive.