There was an experiment done where participants were shown two shades of blue and asked if they were both the same, or slightly different. When the two shades of blue fell on different sides of the goluboy/​siniy divide, Russian-speakers were much better than English speakers at distinguishing them, but they were no better when both would be goluboy or both siniy. Language distinctions do have cognitive consequences.
Speaking Russian is far from the only relevant difference between Russian-speakers and non-Russian-speakers. What experiment are you referring to, specifically?
There was an experiment done where participants were shown two shades of blue and asked if they were both the same, or slightly different. When the two shades of blue fell on different sides of the goluboy/​siniy divide, Russian-speakers were much better than English speakers at distinguishing them, but they were no better when both would be goluboy or both siniy. Language distinctions do have cognitive consequences.
Speaking Russian is far from the only relevant difference between Russian-speakers and non-Russian-speakers. What experiment are you referring to, specifically?
This one.
Thank you.
Standard causal reversal: In Soviet Russia, biological colour distinction causes linguistic colour distinction!