Photo by Andrea Piacquadio: Pexels
Sleep disorders have become so common that most people are expected to suffer from them at some point in their lives.
Standard tips for regulating sleep include: Avoid caffeine and use a smartphone before bed. However, one expert explains that a common habit that can deter sleep less is listening to music in the evening.
Psychology and Neuroscience professor Michael Scullen felt compelled to investigate after waking up in the middle of the night with songs stuck in his head.
To examine the link between listening to music and sleeping, he focused his study on involuntary musical images, the technical term for the song that stuck to his head.
“Our brain continues to process music even when nothing is playing, apparently even while we sleep. Everyone knows that listening to music is a good thing. Teenagers and young people routinely listen to music near sleeping,” Sculin explained. .
Through his research, Scullen was able to show that people with this disease at night are more likely to experience fragmented sleep.
The study included 50 participants taken to the Baylor University neuroscience and sleep cognition laboratory.
Scullen attempted to induce involuntary musical images in participants, to investigate how this affected their sleep patterns through polysomnography.
“Before going to bed, we played three popular, catchy songs, randomly assigning participants to listen to the original versions of those songs or the automated versions that had the lyrics off. We then looked at whether that affected their physiology. from sleep to night, “Sculin explained. People who had autonomous musical images had more difficulty falling asleep, waking up at night more, and spending more time in the lighter stages of sleep. “
The results confirmed that people who used to listen to music before going to bed suffered from persistent involuntary musical images and deteriorated sleep quality.
The team concluded that the brain continues to process music for several hours after stopping, challenging the widely accepted view that music as a hypnotist can help you sleep.