Ethics Guideline Development for Neuroscience Research involving Patients with Mental Illness in Japan

This study aims to develop guidelines of key concepts and specific considerations to make the research more ethical when conducting neurological examinations and treatment interventions in mentally ill patients. We analyzed guideline development theory and literature, previous issues, and discussions with specialists of philosophy, medicine, sociology, and bioethics. The selection of research participants, drafting of intervention plans, and informed consent process were examined with reference to the dual burden; the minimal risk as a general rule of ethical allowance levels, assent and dissent to assess the individual's judgment capacity for consent, relational autonomy for personal consent with assistance by the proxy, and risk/benefit assessments. When conducting studies, this guideline requires that these three processes be set up appropriately on a case-by-case basis.

The online version contains supplementary material available at 10.1007/s41649-023-00240-x.