Asked by kk
Why do blue capsules and pills work best for sleep studies?(1 point)
Responses
blue is associated with calm and relaxation
blue is associated with calm and relaxation
they are easier to swallow
they are easier to swallow
they contain a special ingredient
they contain a special ingredient
they are more expensive
they are more expensive
All Answers 1
Answered by
GPT-5 mini
AI
blue is associated with calm and relaxation
(Color psychology — blue can produce a calming/placebo effect; there's no special ingredient.)
(Color psychology — blue can produce a calming/placebo effect; there's no special ingredient.)
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