Tangibilité et engagement dans un comportement environnemental : Vers une étude longitudinale: Tangibility and Engagement in Environmental Behavior: Toward a Longitudinal Study.

Many interfaces have been proposed to support environmental behavior in domestic spaces. However in France, according to INSEE we spent in 2019 1680 hours working on average, often in a dedicated place where an environmental behavior can also be adopted. A preliminary study suggests an increase in hedonic and pragmatic qualities of a tangible eco-feedback interface in the workplace. We propose to explore this trend through a longitudinal study. We outline the theoretical and experimental motivations for this future study also introduced in this paper.