Next, nearly 2,000 study participants in the United States and China each rated some 40 music samples based on 28 different categories of emotion, as well as on a scale of positivity and negativity, and for levels of arousal. From those, the researchers built a collection of audio clips to use in their experiments. But their opinions varied on the level of “arousal,” which refers in the study to the degree of calmness or stimulation evoked by a piece of music.įor the study, more than 2,500 people in the United States and China were recruited via Amazon Mechanical Turk’s crowdsourcing platform.įirst, volunteers scanned thousands of videos on YouTube for music evoking a variety of emotions. “People from different cultures can agree that a song is angry, but can differ on whether that feeling is positive or negative,” said Cowen, noting that positive and negative values, known in psychology parlance as “valence,” are more culture-specific.įurthermore, across cultures, study participants mostly agreed on general emotional characterizations of musical sounds, such as angry, joyful and annoying. MUSIC KEYS EMOTION MOVIEand Chinese study participants identified similar emotions - such as feeling fear hearing the “Jaws” movie score - they differed on whether those emotions made them feel good or bad. Potential applications for these research findings range from informing psychological and psychiatric therapies designed to evoke certain feelings to helping music streaming services like Spotify adjust their algorithms to satisfy their customers’ audio cravings or set the mood. “We have rigorously documented the largest array of emotions that are universally felt through the language of music,” said study senior author Dacher Keltner, a UC Berkeley professor of psychology.Ĭowen translated the data into an interactive audio map, where visitors can move their cursors to listen to any of thousands of music snippets to find out, among other things, if their emotional reactions match how people from different cultures respond to the music. The findings are set to appear this week in the journal Proceedings of the National Academy of Sciences. That’s essentially what our study has done,” said study lead author Alan Cowen, a UC Berkeley doctoral student in neuroscience. “Imagine organizing a massively eclectic music library by emotion and capturing the combination of feelings associated with each track. The upshot? The subjective experience of music across cultures can be mapped within at least 13 overarching feelings: Amusement, joy, eroticism, beauty, relaxation, sadness, dreaminess, triumph, anxiety, scariness, annoyance, defiance, and feeling pumped up. Scientists at the University of California, Berkeley, have surveyed more than 2,500 people in the United States and China about their emotional responses to these and thousands of other songs from genres including rock, folk, jazz, classical, marching band, experimental and heavy metal. And “ooh là là!” best sums up the seductive power of George Michael’s “Careless Whispers.” Ed Sheeran’s “The Shape of You” sparks joy. Findings suggest there are 13 overall categories of experience preserved across cultures that correspond with specific feelings. Summary: Researchers discover how people from the US and China respond to different genres of music and translate the data into an interactive audio map.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |