Motivated Reasoning and Research Ethics Guidelines

The creation of guidelines has long been a popular means of conveying normative requirements in scientific and medical research. The recent case of He Jiankui, whose research flouted both widely accepted ethical standards and a set of field-specific guidelines he co-authored, raises the question of whether guidelines are an effective means of preventing misconduct. This article advances the theory that guidelines can facilitate moral rationalization, a form of motivated reasoning. Moral rationalization in research occurs when individuals justify their actions with plausible reasons that cohere with their moral standards. This allows them to act as they want while believing in their own goodness. If guidelines facilitate moral rationalization, this has implications for research ethics training and for the work of applied ethicists. Research ethics training ought to incorporate reflection on conative features of reasoning, including incentives to commit misconduct, and applied ethicists ought to be circumspect about their use of ethics guidelines. Otherwise, they are feeding the fire of rationalization with the cognitive material practitioners need to accomplish their desired ends.