Designing a Robot's Proactivity: Adjusting the Robot's Communication Modality to the Participant's Cognitive Load. - Elior Carsenti; Adi Manor; Ofir Sadka; Michael Kupferman; Guy Benadon; Lior Simchon; Rotem Dagan; Hili Megory; Sean Friedman; Jason F. Gilbert; Oren Zuckerman; Hadas Erel (HRI Companion, 2026)

When Less Isn't Less: Reducing DoF Does Not Weaken Robots' Social Expressivity. - Ofir Sadka; Michael Kupferman; Hili Megory; Lior Simchon; Rotem Dagan; Guy Benadon; Sean Friedman; Jason F. Gilbert; Oren Zuckerman; Hadas Erel (HRI Companion, 2026)