Prasanth Sasikumar

schoolNational University of Singaporebar_chart#4153 Global Rank

Total Papers

HCI Rank

#4153

Research Areas

Years Active

Recent Publications

Zenflow: Investigating MR Transitions for Enhancing Sleep and Relaxation

Stress and poor sleep remain pervasive challenges in modern life, yet traditional relaxation practices such as pranayama (breathing exercises) require guidance, discipline, and environments that are often difficult to sustain. VR–based relaxation tools have emerged as alternatives, but their abrupt immersion into full…

CHI '252nd AuthorAR Navigation & Context Awareness +2

Who is in Control? Understanding User Agency in AR-assisted Construction Assembly

Adaptive AR assistance can automatically trigger content to support users based on their context. Such intelligent automation offers many benefits but also alters users' degree of control, which is seldom explored in existing research. In this paper, we compare high- and low-agency control in AR-assisted construction…

CHI '243rd AuthorImmersion & Presence Research +1

Exploring an Extended Reality Floatation Tank Experience to Reduce the Fear of Being in Water

People with a fear of being in water rarely engage in water activities and hence miss out on the associated health benefits. Prior research suggested virtual exposure to treat fears. However, when it comes to a fear of being in water, virtual water might not capture water’s immersive qualities, while real water can po…

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