“…The act of adding marginalia to surveys has been understood in several ways. As foreshadowed above, it may indicate that participants had more to contribute to the research topic, or the survey instrument, than the structured, closed-question survey allowed (Clayton, Rogers, and Stuifbergen 1999) or that the survey tool did not adequately allow for the context and complexities of participants' lives (McClelland and Holland 2016;Parameshwar et al 2020). For research on sensitive, difficult, or personally affecting topics, marginalia may represent an important mode of communication from the participant to the researcher, especially when concepts, perceptions, or experiences, such as that of pain, are challenging to measure or difficult to articulate in short-form response options (Smith 2008).…”