What does "informed assent" specifically apply to?

Informed assent specifically applies to research involving minors who are not legally able to provide informed consent. This concept recognizes that while minors may not have the legal capacity to provide consent independently, they can still express their understanding and willingness to participate in a study. Therefore, researchers are required to explain the study in an age-appropriate way and obtain the minor's agreement, or assent, to participate.

This is a crucial aspect of ethical research practices, ensuring that the rights and welfare of participants, particularly vulnerable populations such as children, are respected. Obtaining informed assent involves providing the minor with sufficient information about the research, including potential risks and benefits, and ensuring that they understand the information before they agree to take part.

By focusing on the needs of minors in the research context, informed assent helps to safeguard their autonomy, even if legal consent comes from a parent or guardian. This practice is aligned with the principles of respect and protection for individuals who may not fully understand the implications of their participation in research.