Okay. Makes me wonder, though, if the subject knows what he’s getting anyway, why is the test blind in the first place?
Edit: Yes, I’d do objective test like dual-n-back and math. Other than collecting subjective impressions, I guess the usefulness of this idea depends on whether performance in those test is susceptible to improvement by placebo effects.
Okay. Makes me wonder, though, if the subject knows what he’s getting anyway, why is the test blind in the first place?
Edit: Yes, I’d do objective test like dual-n-back and math. Other than collecting subjective impressions, I guess the usefulness of this idea depends on whether performance in those test is susceptible to improvement by placebo effects.