Newborn babies possess a fundamental ability that allows them to anticipate the rhythm in music. Researchers have discovered that these infants can detect patterns and predict rhythmic sequences as early as eight or nine months into their development.
According to Dr. Roberta Bianco, the lead author of the study, which was published in PLOS Biology, this discovery sheds new light on a universal human trait. The researchers used electroencephalography (EEG) to collect brain activity data from sleeping newborns fitted with earphones and played them various pieces of music.
The results showed that babies could track and predict rhythmic patterns in real music, but not melody. This suggests that the human brain is biologically tuned to make predictions when listening to music, especially about rhythm. The researchers found that these predictions involve detecting patterns in the music and learning how those patterns unfold over time.
Interestingly, previous studies have shown that aspects of musical memory can carry over from the womb to birth. However, it was unclear how deeply different aspects of music were processed by young brains until this study.
Dr. Bianco notes that rhythm appears to be part of our biological toolkit, while melody is something we grow into through learning and experience. This may explain why melodies vary so much across cultures, whereas rhythm tends to follow more universal patterns.
The study suggests that babies are born with an early sense of timing and predictability, which could have its roots in basic biological and sensory experiences, such as the mother's heartbeat and walking motion. The researchers used computer models to estimate how surprising each note was based on the preceding rhythmic or melodic structure of the music.
While some experts praise the study for its findings, others suggest that further research is needed to fully understand the implications of this discovery. Nevertheless, this groundbreaking study provides valuable insights into the fundamental human trait of anticipating rhythm in music and opens up new avenues for exploring the cognitive development of infants.
According to Dr. Roberta Bianco, the lead author of the study, which was published in PLOS Biology, this discovery sheds new light on a universal human trait. The researchers used electroencephalography (EEG) to collect brain activity data from sleeping newborns fitted with earphones and played them various pieces of music.
The results showed that babies could track and predict rhythmic patterns in real music, but not melody. This suggests that the human brain is biologically tuned to make predictions when listening to music, especially about rhythm. The researchers found that these predictions involve detecting patterns in the music and learning how those patterns unfold over time.
Interestingly, previous studies have shown that aspects of musical memory can carry over from the womb to birth. However, it was unclear how deeply different aspects of music were processed by young brains until this study.
Dr. Bianco notes that rhythm appears to be part of our biological toolkit, while melody is something we grow into through learning and experience. This may explain why melodies vary so much across cultures, whereas rhythm tends to follow more universal patterns.
The study suggests that babies are born with an early sense of timing and predictability, which could have its roots in basic biological and sensory experiences, such as the mother's heartbeat and walking motion. The researchers used computer models to estimate how surprising each note was based on the preceding rhythmic or melodic structure of the music.
While some experts praise the study for its findings, others suggest that further research is needed to fully understand the implications of this discovery. Nevertheless, this groundbreaking study provides valuable insights into the fundamental human trait of anticipating rhythm in music and opens up new avenues for exploring the cognitive development of infants.