Humans can communicate various instructions to dogs without using actual words—simply by modulating the tone of their voice, a new study from ELTE University’s Department of Ethology shows. By repeating the nonsense syllable ‘bü’ in different intonations, humans successfully signaled “Yes,” “No,” “Here,” and “There” and, remarkably, dogs responded correctly, despite receiving no prior training. The findings reveal ancient acoustic codes, interpretable across species, that predate language itself. The study was published in Cognition.


From Biology News - Evolution, Cell theory, Gene theory, Microbiology, Biotechnology via This RSS Feed.

  • SpaceNoodle@lemmy.world
    link
    fedilink
    arrow-up
    12
    ·
    2 months ago

    I thought this was already quite obvious and widely known - I suppose there simply hadn’t yet been a formal study.

    • lankydryness@lemmy.world
      link
      fedilink
      arrow-up
      4
      ·
      2 months ago

      Yea, pretty confident that the current understanding in animal behavior and psychology, as it relates to dogs, is that they don’t comprehend words. It’s all just noise. You can cue a dog to perform a behavior with any noise, or easier yet, no noise and just a hand signal. Dogs respond better to hand signals than verbal ones, fun fact. When you’re instilling a new behavior, best practice is to add the verbal cue only after the dog has sufficiently learned the behavior

        • lankydryness@lemmy.world
          link
          fedilink
          arrow-up
          3
          ·
          2 months ago

          Yea, not as well educated as far as cat training goes, but you can train any animal the same way, Pavlov’s classical conditioning. You can even train butterflies to fly between two points with the technique! Very cool

      • edwardbear@lemmy.world
        link
        fedilink
        arrow-up
        2
        ·
        2 months ago

        I trained my dog with fingersnaps. One snap was come to me. 2 snaps was follow me. One snap and a finger pointing to the ground was “sit down here” and he would sit wherever I’d point. Lost that dog almost 20 years ago, miss him like hell to this day. I can’t get another dog. There was something in his eyes that I simply can’t see in other dogs’ eyes.

    • TomMasz@piefed.social
      link
      fedilink
      English
      arrow-up
      1
      ·
      2 months ago

      Obviously, they could have simply asked a bunch of dog owners but that’s considered anecdotal. Doing this in a controlled environment eliminates any bias from the owners.