Before revision:  In this state-of-the-art report, we survey the body of work addressing multimodality in virtual reality, its role and benefits in the final user experience. The works here reviewed thus encompass several fields of research, including computer graphics, human computer interaction, or psychology and perception.
After revision:  In this state-of-the-art report, we survey the body of work addressing multimodality in virtual reality, its role and benefits in user experience, together with different applications that leverage multimodality in many disciplines. These works thus encompass several fields of research, including computer graphics, human computer interaction, or psychology and perception.