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Related Experiment Video

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The Emotional Stroop Task: Assessing Cognitive Performance under Exposure to Emotional Content
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Decoding emotions in expressive music performances: A multi-lab replication and extension study.

Jessica Akkermans1, Renee Schapiro1, Daniel Müllensiefen1

  • 1a Department of Psychology , Goldsmiths, University of London , London , UK.

Cognition & Emotion
|November 10, 2018
PubMed
Summary
This summary is machine-generated.

This study replicated a 1996 paper on emotion expression in music. While overall accuracy was high, individual accuracy was lower, with musical training positively influencing emotion decoding.

Keywords:
Emotion decodingemotion studyexpressive performancemusical trainingreplication

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Area of Science:

  • Psychology
  • Music Psychology
  • Auditory Perception

Background:

  • The 1996 Juslin and Gabrielsson study established that musicians can accurately convey intended emotions in music.
  • A direct replication of this influential study was needed to validate its findings.
  • Previous research has explored emotion expression in music, but direct replications are scarce.

Purpose of the Study:

  • To conduct a five-lab replication of the 1996 Juslin and Gabrielsson study on emotion expression in music.
  • To investigate factors influencing individual differences in decoding accuracy, such as musicality and emotional intelligence.
  • To re-examine the accuracy of intended emotional expression in music performances.

Main Methods:

  • A five-lab replication using the original methodology with professional musicians performing seven emotions across three melodies.
  • Recordings were presented via an internet-based survey to 319 participants who rated emotion accuracy on a 0-10 scale.
  • Instruments included violin, voice, flute, and piano; statistical analysis used Generalized Linear Mixed Effects Regression modelling.

Main Results:

  • Overall decoding accuracy was 57% when aggregated across participants, aligning with the original study.
  • Individual decoding accuracy averaged a lower 31%.
  • Musical training and emotional engagement with music were found to positively influence emotion decoding accuracy.

Conclusions:

  • The replication confirmed high overall accuracy in music-based emotion communication.
  • Individual differences in musicality and emotional engagement significantly impact the accuracy of emotion decoding.
  • The voice emerged as the most expressive instrument in this replication, differing from the original study.