Table 1.

Search strategy.

Key search terma	Combined with (AND)
Preference elicitation	Consumer – Innovative – Scenario based – Simulation – Virtual Reality – Simulation game – Market research – DCE OR conjoint analysis
DCEb or CAc	Innovative – Scenario based – Virtual Reality – Simulation game – Market research
measuring preferences OR measure preferences OR preference measurement	Consumer – Innovative – Scenario based – Simulation – Virtual Reality – Simulation game – Market research

^aThe key terms were combined using “AND” with each of the individual terms of column 2 in the same row.

^bDCE: discrete choice experiment.

^cCA: conjoint analysis.