Helena M. Mentis

schoolDrexel Universitybar_chart#5514 Global Rank

Total Papers

HCI Rank

#5514

Research Areas

Years Active

Recent Publications

Whose Code Is It? How AI Autonomy Reshapes Ownership, Responsibility, and Disclosure in AI-Assisted Programming

AI coding assistants are generating substantial portions of code, fundamentally challenging traditional notions of authorship and ownership in software development. We conducted a within-subjects experiment examining three AI coding assistant autonomy conditions-High (AI generates complete code), Medium (AI provides s…

CSCW '25CorrespondingTrust, Safety, and Privacy in Online Communities

Negotiating Choice in Online Safeguards for Older Couples with Memory Concerns

Researchers of online safety for older couples where at least one partner has cognitive impairment have posited the need for more flexible and adaptive online safeguard options and systems that support shared decision-making practices to maintain autonomy. We designed a safety option probe that embodies these two desi…

CSCW '25CorrespondingWho are you working with? Tools, AI, People

Mediating Effects of Psychological Ownership on Group Processes in TeleAR Workspaces

This study investigates how annotation control influences group processes in teleAR and examines the mediating role of psychological ownership. Through an experiment comparing three ego-centrically defined annotation control forms – We control (both annotate), I control (one annotates), and They control (partner annot…

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