The whistle sound is most similar to natural sounds and electronic music effects, and least similar to other instruments like Mexican flutes. Animal, human, and synthetic sounds fall somewhere in ...
Brain scans of modern listeners suggest that Aztec whistles sound like human screams, which may have prepared sacrifice victims for their journey to the underworld. Ritual Aztec whistles produced ...
But when something doesn't fall within a clear category, the ambiguity leaves us with an unnerving sensation. Hearing the whistle's sound activated the low-order auditory cortical regions of the ...
Aztec “skull whistles” found in ancient gravesites were designed to produce shrieking sounds and instil “otherworldly” fear even in modern people, scientists say. Archaeologists have ...
Aztec “skull whistles” found in ancient gravesites were designed to produce shrieking sounds and instil “otherworldly” fear even in modern people, scientists say. Archaeologists have uncovered several ...
Brain scans suggest the whistle's tones may do more than create a scary ambience ... Our brains first categorize a sensory input before using that classification to attribute value, such as ...