Earworms in Your Head: Scientists Explain the Phenomenon of Earworms.

According to ТСН: Short snippets of songs often play in your head even in silence. This phenomenon, known as 'earworms', is common for many people, especially those who regularly listen to music.

Research by Finnish Scientists

Finnish researchers have found that over 90% of people notice melodies that automatically emerge in their memory at least once a week, and about 60% encounter this daily. Most often, these are phrases from popular songs that have recently aired or have been repeated several times.

Scientists note that the brain works similarly when listening to music and when it 'replays' it in thoughts. The auditory associative cortex — the area responsible for complex musical images — is more active during this process.

Impact on Working Memory

Even those who suffer from amusia — a condition that complicates the identification of false notes and the memorization of melodies — sometimes experience 'earworms', albeit less frequently.

Unwanted melodies can affect working memory. Australian researchers have found that during 'music sticking', performance on tasks related to short-term memory deteriorates — part of cognitive resources is 'occupied' by a fragment of a song. The more familiar the melody is, the stronger this effect is felt.

Pleasure or Discomfort

For most people, 'earworms' are pleasant; however, they can become an additional irritant for those with obsessive-compulsive disorder. Research has not yet provided precise answers as to whether such people experience them more frequently or simply perceive them more intensely.

How to Get Rid of an Annoying Melody

There are several simple ways that can help get rid of an annoying melody. British scientists recommend chewing gum, as it can interfere with the 'internal voice' that causes the brain to replay the song. Another option is to switch attention to different music, although this method does not always yield the desired effect.

Interestingly, listening to the same composition 'till the end' often does not solve the problem but rather increases the likelihood that the melody will get stuck in your head again.

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The impact of 'earworms' on our daily lives remains a topic of active research. On one hand, most people perceive this phenomenon as interesting and even pleasant; on the other hand, certain categories of the population may experience it as an irritant. Understanding the internal processes of the brain during these phenomena may be the key to uncovering many more mysteries of human psychology and neurobiology.