They engaged in activities designed to be both entertaining and increasingly terror-defying. Virtual reality ( VR ) could help people overcome a fear of heights . Cambridge University scientists said 68 % of those who used a VR therapy pilot said their fear had reduced . Participants in a test spent two hours in VR creations of dizzying experiences and being on the edge of a high building . They were visited by an avatar therapist which encouraged them to face their fears . The BBC said the trial opened the prospect of VR being used to tackle problems including depression , psychosis and anxiety . But the Royal College of Psychiatrists , while supporting the technology , said more research was needed .
Virtual reality ( VR ) could help people overcome a fear of heights . Cambridge University scientists said 68 % of those who used a VR therapy pilot said their fear had reduced . Participants in a test spent two hours in VR creations of dizzying experiences and being on the edge of a high building . They were visited by an avatar therapist which encouraged them to face their fears . The BBC said the trial opened the prospect of VR being used to tackle problems including depression , psychosis and anxiety . But the Royal College of Psychiatrists , while supporting the technology , said more research was needed .