The use of virtual reality (VR) started out in the 1950s as an avenue for users to interact with simulated worlds (environments) as though they were physically present in those environments. At the time, several users would sit in an arcade-styled booth VR machine called the
Sensorama, which provided them with a combination of 3D video, stereo sound, vibrations, wind, and even scents to simulate real-world entertaining experiences such as riding a motorcycle through a city or swimming in a large ocean.
Over time as technology began to advance, so did the applications of VR – expanding from entertainment to military training (experimentally), flight simulations, medical training, architectural visitations, virtual prototyping, and many more, all while using the same principle of immersing users in realistic and interactive virtual scenarios.
As of today, this same principle is used to positively transform the world of mental health through Virtual Reality Exposure Therapy (VRET). With VRET, therapists are able to use tailored virtual environments to help walk patients with phobias through gradual exposure in a way that is both safe and very effective.
Going forward in this article, we will be taking an in-depth look into the concept of VRET – reviewing what is about, how it works, the conditions it treats, the science that supports it, and how innovative platforms such as PsyTechVR are making this therapeutic approach more accessible to the individuals that need it.