Category: Medical Moralism

• The "Jazz" Music Brain Rot

  This theory claimed that jazz music, especially its syncopated rhythms, could physically and mentally degrade listeners by exhausting the nerves, damaging the brain, or weakening specific faculties such as judgment, balance, and control. In some anti-jazz rhetoric, the music was said to produce bodily degeneration or disable the healthy rhythmic order of the nervous system. The claim flourished in the 1910s and 1920s, when jazz was attacked in medical, moral, racial, and eugenic language. In its strongest form, syncopation itself became a neurophysiological threat.