Emotion hacking VR (EH-VR): amplifying scary VR experience by accelerating real heart rate using false vibrotactile biofeedback. - Ryoko Ueoka; Ali AlMutawa; Hikaru Katsuki (SIGGRAPH ASIA Emerging Technologies, 2016)

Emotion Hacking VR: Amplifying Scary VR Experience by Accelerating Actual Heart Rate. - Ryoko Ueoka; Ali AlMutawa (HCI (4), 2018)

The Influence of Spatial Awareness on VR: Investigating the influence of the familiarity and awareness of content of the real space to the VR. - Ali AlMutawa; Ryoko Ueoka (AIVR, 2019)