In this paper,tempo perception is investi-gated by recording spontaneous electroencephalograph（EEG）.Ten normal male non-musician college students are selected according to questionnaire results after listening absorbedly to four different tempos of an excerpt from a Mozart sonata.EEGs data are recorded when the subjects are listening to the music.The EEG spectral power（SP） is analyzed for alpha band.The varying trend of power spectrum during exposure to music excerpts of different tempos is studied and shows the consistence with the previous tempo-specific hypo-thesis:a tempo-transformed performance will sound less natural than an original performance does.The results presented in this paper suggest that tempo is an important factor that could influence the alpha rhythm.
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机译：Researcher from North University of China Provides Details of New Studies and Findings in the Area of Artificial Intelligence (Reference: An algorithm for recognizing the main melody of orchestral music based on artificial intelligence of music …)
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