Mapping the rise of digital mental health technologies: Emerging issues for law and society.

The use of digital technologies in mental health initiatives is expanding, leading to calls for clearer legal and regulatory frameworks. However, gaps in knowledge about the scale and nature of change impede efforts to develop responsible public governance in the early stages of what may be the mass uptake of 'digital mental health technologies'. This article maps established and emerging technologies in the mental health context with an eye to locating major socio-legal issues. The paper discusses various types of technology, including those designed for information sharing, communication, clinical decision support, 'digital therapies', patient and/or population monitoring and control, bio-informatics and personalised medicine, and service user health informatics. The discussion is organised around domains of use based on the actors who use the technologies, and those on whom they are used. These actors go beyond mental health service users and practitioners/service providers, and include health and social system or resource managers, data management services, private companies that collect personal data (such as major technology corporations and data brokers), and multiple government agencies and private sector actors across diverse fields of criminal justice, education, and so on. The mapping exercise offers a starting point to better identify cross-cutting legal, ethical and social issues at the convergence of digital technology and contemporary mental health practice.