Music Familiarity Affects EEG Entrainment When Little Attention Is Paid
| العنوان: | Music Familiarity Affects EEG Entrainment When Little Attention Is Paid |
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| المؤلفون: | Yuiko Kumagai, Ryosuke Matsui, Toshihisa Tanaka |
| المصدر: | Frontiers in Human Neuroscience Frontiers in Human Neuroscience, Vol 12 (2018) |
| بيانات النشر: | Frontiers Media SA, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | entrainment, spectrum analysis, Electroencephalography, behavioral disciplines and activities, 050105 experimental psychology, lcsh:RC321-571, 03 medical and health sciences, Behavioral Neuroscience, 0302 clinical medicine, medicine, music, 0501 psychology and cognitive sciences, Active listening, Statistical analysis, lcsh:Neurosciences. Biological psychiatry. Neuropsychiatry, Biological Psychiatry, Original Research, familiarity, medicine.diagnostic_test, electroencephalogram (EEG), 05 social sciences, humanities, attention, Psychiatry and Mental health, Neuropsychology and Physiological Psychology, Neurology, Negative peak, Spectrum analysis, Psychology, Entrainment (chronobiology), human activities, 030217 neurology & neurosurgery, Neuroscience, Cognitive psychology |
| الوصف: | To investigate the brain's response to music, many researchers have examined cortical entrainment in relation to periodic tunes, periodic beats, and music. Music familiarity is another factor that affects cortical entrainment, and electroencephalogram (EEG) studies have shown that stronger entrainment occurs while listening to unfamiliar music than while listening to familiar music. In the present study, we hypothesized that not only the level of familiarity but also the level of attention affects the level of entrainment. We simultaneously presented music and a silent movie to participants and we recorded an EEG while participants paid attention to either the music or the movie in order to investigate whether cortical entrainment is related to attention and music familiarity. The average cross-correlation function across channels, trials, and participants exhibited a pronounced positive peak at time lags around 130 ms and a negative peak at time lags around 260 ms. The statistical analysis of the two peaks revealed that the level of attention did not affect the level of entrainment, and, moreover, that in both the auditory-active and visual-active conditions, the entrainment level is stronger when listening to unfamiliar music than when listening to familiar music. This may indicate that the familiarity with music affects cortical activities when attention is not fully devoted to listening to music. |
| تدمد: | 1662-5161 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3014d9ce5a30a00777a049585e38e47eTest https://doi.org/10.3389/fnhum.2018.00444Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....3014d9ce5a30a00777a049585e38e47e |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16625161 |
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