Loading Downloads
498Episodes
Category: Science

A fun take on the latest science news with enough data to sink your teeth into. Lagrange Point goes beyond the glossy summary and gets in depth with the research from across the world.

Episode 493 - Pleasant memories of sound and music relieving pain

July 25, 2022

There are plenty of tales of music soothing wild beasts, but is there actually a link between music and pain relief? How did researchers quantitatively study the soothing powers of music? What's better for blocking out pain ; Classical music, discordant arrangements or white noise? How does sound dull the effect of pain in mice? Just how good is a bat's auditory long term memory? can you train a bat to recognize the sound of a tasty treat? How do bats process and associate sounds with food?

  1. Wenjie Zhou, Chonghuan Ye, Haitao Wang, Yu Mao, Weijia Zhang, An Liu, Chen-Ling Yang, Tianming Li, Lauren Hayashi, Wan Zhao, Lin Chen, Yuanyuan Liu, Wenjuan Tao, Zhi Zhang. Sound induces analgesia through corticothalamic circuits. Science, 2022; 377 (6602): 198 DOI: 10.1126/science.abn4663
  2. M. May Dixon, Patricia L. Jones, Michael J. Ryan, Gerald G. Carter, Rachel A. Page. Long-term memory in frog-eating bats. Current Biology, 2022; 32 (12): R557 DOI: 10.1016/j.cub.2022.05.031