Would be interesting to understand why most of the participants didn't stick it out, and also the ages of the people who were involved in the trials. I know my 12yo nephew or 11yo niece who are both on the spectrum (she also has APD and sensory issues as well) would be loathe to tolerate wearing something like this on their head for any period of time. Neither of them like to feel confined, and that even extends to wearing hats.
NTI Price at posting:
18.5¢ Sentiment: None Disclosure: Not Held
