The Challenge of Technology Research in Sensitive Settings: Case Studies in 'ensitive HCI'

A growing proportion of human-computer interaction research now takes place in sensitive settings with participants who might be considered vulnerable, such as the chronically ill, older adults, and people living with mental health issues. Alongside this move into complex \"real life\" settings there is growing interest in the ethical challenges HCI researchers encounter, the emotional impact research can have on participants and researchers, and the risk that new technologies might exacerbate, rather than ameliorate, existing vulnerabilities. Some authors have called for researchers to openly reflect about ethical challenges so we can learn from shared experiences. Others have warned that HCI researchers may not be sufficiently equipped to understand and respond to the needs of vulnerable participants. This paper documents cases of \"sensitive HCI,\" drawing on research conducted in diverse sensitive settings. By reflecting on common challenges and discussing possible responses we contribute to growing discourse that promotes reflexive practice in sensitive HCI.