VR Scenarios: Four scenarios were tested. VR equipment: An
Oculus Rift CV1 headset and PC were used. Experimental pain was administered via a cold pressor test using an iced water tank, with water circulated to maintain a temperature of 4 o C, and monitored using a thermometer. This temperature provides an uncomfortable experience without causing tissue damage.
Data Collection Booklet: The booklet collected baseline information including demographic and initial pain threshold and tolerance data, pain scores for VR experience using visual analogue scales, and participants' ranking of the VR scenarios after all four exposures. The booklet also contained boxes for participants to add free text comments about their experience, if they wished. The booklet was given to the participant for the duration of their involvement, but they were assisted with its completion by the researcher.
Interview Schedule: Short interviews after each scenario aimed to gather further qualitative comments regarding the experience (enjoyment, difficulty, appearance of, immersion in and problems with scenarios, plus suggestions for improvement) and perceived impact on pain and written notes were taken of participant responses.
Phelan I., Furness P.J., Fehily O., Thompson A.R., Babiker N.T., Lamb M.A, & Lindley S.A. (2019). A Mixed-Methods Investigation Into the Acceptability, Usability, and Perceived Effectiveness of Active and Passive Virtual Reality Scenarios in Managing Pain Under Experimental Conditions. Journal of burn care & research : official publication of the American Burn Association, 40(1).
