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For some interesting history on animal behavior check this out. https://en.m.wikipedia.org/wiki/Clever_Hans https://en.m.wikipedia.org/wiki/Clever_Hans
by codezero 11y ago
For some interesting history on animal behavior check this out. https://en.m.wikipedia.org/wiki/Clever_Hans https://en.m.wikipedia.org/wiki/Clever_Hans
- dmckeon 11y ago"One person presents the photo while another holds the horse," Indeed. One wonders if the person holding the horse and the person presenting the face photos could see if the photo was of an angry or other face.
- Phemist 11y agoFrom the article: Experimenters were blind to the stimulus in 82% of trials and analyses showed no difference in subject responses according to this factor (see the electronic supplementary material tables SII and SIII). So, it didn't even matter. Pretty much everyone that would be doing research of this sort is familiar with Clever Hans, so I'm sure they'd be extra careful when designing their experiment.