Why did you choose eye dilation? And was the camera used to track the pupil expensive? Did your university fund this or

Question: Why did you choose eye dilation? And was the camera used to track the pupil expensive? Did your university fund this or did you have to buy this yourself?
- Keywords:
  dilation,
  funding,
  reason,
  study,
  subject
Asked by Ananyaa R to Chloe on 9 Jun 2023.
- Chloe Tasker answered on 9 Jun 2023:
  
  I just think it’s fascinating how we can learn about somebody’s emotion via an involuntary pupil response! I believe the camera is quite expensive, however the university has a few in the department so I didn’t have to buy this myself!

Question: Why did you choose eye dilation? And was the camera used to track the pupil expensive? Did your university fund this or did you have to buy this yourself?