Validation of the Chinese Involuntary Musical Imagery Scale and its Application in Mainland China

This study aimed to examine the validity and reliability of the Chinese version of the Involuntary Musical Imagery Scale and its application in mainland China. Two studies were conducted. In Study 1, the Involuntary Musical Imagery Scale contents were translated into Chinese and semi-structured interviews were conducted with 10 undergraduate students; on this basis, a preliminary version of the Chinese Involuntary Musical Imagery Scale was generated. Subsequently, the psychometric properties of the Chinese Involuntary Musical Imagery Scale were analyzed based on 443 questionnaires; a four-factor model was found to achieve the best fit to the collected data and the Chinese Involuntary Musical Imagery Scale showed excellent internal consistency. In Study 2, the Chinese Involuntary Musical Imagery Scale was used to investigate the experience of involuntary musical imagery in mainland China ( n = 426), where we explored the correlations among its factors and mental control, obsessive-compulsive traits, neuroticism, and openness; the results suggest that the frequency of involuntary musical imagery in Chinese individuals was lower than that of individuals in Western samples, and there were significant correlations between characteristics of involuntary musical imagery and various individual traits. Additionally, differences in involuntary musical imagery between students from urban areas and those from rural areas, as well as between only-child students and students with siblings, were found for the first time.