Using virtual reality to augment perception, enhance sensorimotor adaptation, and change our minds

Area of Science:

• Neuroscience
• Human-Computer Interaction
• Rehabilitation Technology

Background:

• Technological advancements impact the central nervous system (CNS).
• Virtual environments (VE) are increasingly used in medicine, training, and entertainment.
• VE applications can optimize outcomes but may alter sensorimotor calibration.

Purpose of the Study:

• To review the use of VE for augmenting brain functions.
• To investigate the effects of VE on perception, motor control, and adaptation.
• To discuss the benefits and risks of VE-driven sensorimotor stimulation.

Main Methods:

• Review of existing literature on VE and sensorimotor processes.
• Analysis of research involving combined visual and physical motion in VE.
• Investigation of aftereffects from exposure to dynamic passive motion in VE.

Main Results:

• Short-term exposure to sensorimotor discordance in VE can induce lasting aftereffects.
• VE can enhance perception, elicit automatic motor behavior, and induce sensorimotor adaptation.
• The advantageous or disadvantageous nature of VE-induced adaptations is yet to be determined.

Conclusions:

• VE technology offers potential for enhancing brain functions but carries risks.
• Understanding sensorimotor adaptation to VE is crucial for optimizing applications.
• Further research is needed to fully elucidate the impact of VE on the CNS.