3 The concept of mental capacity Introduction The Five Statutory Principles Assessment of capacity Individuals lacking capacity Understanding the information Communicating the decision The “causative nexus” Key Learning Points References and further reading Reflective Exercise Quiz The Five Statutory Principles Next:Assessment of capacity 0 Introduction 1 Reflecting on values and bias within mental capacity decision-making 2 The history and current context of mental capacity legislation and policy 3 The concept of mental capacity 4 Best interests 5 Supported decision making 6 Deprivation of liberty: human rights 7 MCA in clinical decisions for care and treatment 8 MCA and the Office of the Public Guardian (OPG) role 9 Conclusion