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by smanuel
167 days ago
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IMO controls are genuinely hard in AVE/VR studies. There isn't an obvious "inert" placebo, no light/sound removes immersion, random flashes or audio still affect arousal, and even "wrong" frequencies can entrain. VR-only controls help, but don't isolate sensory stimulation. That's why many early AVE studies use pre/post designs and treat results as exploratory rather than definitive. |
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