Jennifer Inauen|Hans?Joachim Mosler
Developing and testing theory-based and evidence-based interventions to promote switching to arsenic-safe wells in Bangladesh
Swiss Federal Institute of Aquatic Science and Technology|University of Konstanz|Swiss Federal Institute of Aquatic Science and Technology
millions people bangladesh drink arseniccontaminated water despite increased awareness consequences health theorybased evidencebased interventions likely greater impact people switching existing arsenicsafe wells providing information alone test assumption first developed interventions based empirical test risk attitudes norms abilities selfregulation ranas model behaviour change second part study clusterrandomised controlled trial revealed accordance hypotheses information alone showed smaller increases switching arsenicsafe wells information reminders information reminders implementation intentions