A Scoping Review of Informed Consent Practices in Human-Computer Interaction Research

Abstract

Obtaining informed consent is a fundamental ethical requirement in research involving human subjects, designed to ensure autonomy, respect, and the protection of participants. However, new technologies and research methodologies in Human–Computer Interaction (HCI) present unique challenges in maintaining ethical standards and require a deeper understanding of how consent practices are implemented. This scoping review provides a detailed examination of the frameworks, methodologies, and practices for obtaining informed consent in HCI. We present recognized universal principles while also discussing the ethical guidelines, and legal frameworks that underpin consent processes. Furthermore, we analyze the practices of disclosure, screening, consenting, and confirmation to assess how researchers ensure voluntary participation. The review addresses key criticisms and challenges identified in the literature, suggesting improvements and exploring alternative approaches. By offering comprehensive insights into the complexities of informed consent, we underscore the ongoing need for ethical awareness and continuous refinement of ethical conduct in HCI.