Electrophysiological Correlation Underlying the Effects of Music Preference on the Prefrontal Cortex Using a...

Area of Science:

• Neuroscience
• Cognitive Science
• Music Psychology

Background:

• Understanding brain activity during music listening is crucial for cognitive and emotional research.
• Individual music preferences significantly influence cognitive task performance and emotional responses.
• Electroencephalography (EEG) provides valuable insights into neural correlates of music preference.

Purpose of the Study:

• To investigate brain activity patterns in the prefrontal cortex associated with music preference levels.
• To determine the relationship between electroencephalography (EEG) bands and the subjective preference for music.
• To explore the role of frontal theta and alpha bands in cognitive and emotional processing during music listening.

Main Methods:

• Utilized a continuous response digital interface to classify music preference.
• Recorded electroencephalography (EEG) data during exposure to three types of musical stimuli.
• Analyzed EEG bands, focusing on frontal theta and alpha, in relation to music preference levels.

Main Results:

• Favorite songs elicited significantly higher frontal theta activity compared to low and moderate preference music.
• Frontal theta activity showed correlations with cognitive state, suggesting its involvement in cognitive processing.
• Findings indicated that frontal theta is associated with emotional processing, linking it to affective responses to music.

Conclusions:

• Favorite music has demonstrably more positive effects on listeners than less preferred music.
• Theta and lower alpha bands in the frontal cortex serve as effective indicators of both cognitive state and emotional processing.
• This research highlights the neural basis of music preference and its impact on listener experience.