Abstract
In this article, we focus on core values of psychiatric nurses in relation to coercion and constraint. We analyze changes that took place in a project aiming at reducing coercion at a closed inpatient ward of a psychiatric hospital. Using the philosophy of Hans-Georg Gadamer and Margaret Urban Walker, we analyze both the process of moral changes through dialogue and the outcome in terms of new identities and moral responsibilities. We conclude that the project stimulated nurses to redefine their roles and develop a deeper intersubjective understanding of core values of their profession.