Differential Effects of Musical Expression of Emotions and Psychological Distress on Subjective Appraisals and Emotional Responses to Music.

This study aims to investigate how musical expressions of emotion and individuals' psychological distress impact subjective ratings of emotional response and subjective appraisals, including familiarity, complexity, and preference. A sample of 123 healthy adults participated in an online survey experiment. After listening to four music excerpts with distinct musical expressions of emotional valence and arousal in a randomized sequence. Participants rated subjective emotions of energy, tension, and valence, as well as subjective appraisals, on a visual analogue scale ranging from 0 to 100. The results of repeated measures ANOVA demonstrated significant differences in emotional responses and appraisals across the ratings for different music excerpts (p > 0.01, respectively). The generalized linear mixed model results further revealed a significant main effect of musical valence on all emotional response dimensions of energy (ß = -4.73 **), tension (ß = 14.31 ***), valence level (ß = -18.81 ***), and subjective appraisal in terms of familiarity (ß = -23.06 ***), complexity (ß = -6.67 ***), and preference (ß = -19.54 ***). Musical arousal showed comparable results except for effects on emotional valence ratings. However, significant effects of psychological distress regarding depression, anxiety, and stress scores were only partially observed. Findings suggest that the expression of emotions through music primarily influences emotional responses and subjective appraisals, while the influence of an individual's psychological distress level may be relatively subtle.

Implementation and Strategies of Community Music Activities for Well-Being: A Scoping Review of the Literature.

The benefits of community music activities for promoting well-being have been well recognized in previous literature. However, due to their wide variability and flexible approaches, a comprehensive understanding of the research and practice of community music activities for well-being promotion is sparse. The purpose of this scoping review was to synthesize published literature pertaining to community music activities for well-being promotion and identify key implementation characteristics and strategies to inform future practice and research. Studies of community music activities that investigated well-being outcomes in participants of all ages and conditions were eligible for inclusion. Through electronic database and manual searches, a total of 45 studies were identified and included in the analysis. The main findings showed that community music activities for well-being were characterized by a wide range of populations and applications, collaborative work, an emphasis on social components, and musical accomplishments. However, this variability also revealed a lack of consistent and thorough information as well as diversity in well-being conception across studies. The review offers practical recommendations for future research and practice based on the current findings.

Differential Background Music as Attentional Resources Interacting with Cognitive Control.

We examined the effects of background music on cognitive task performances using different musical arrangements from an excerpt of Mozart's Piano Sonata K.448. The participants were 126 university students: 70 music majors and 56 nonmusic majors. Three types of musical arrangements were used as background conditions: rhythm-only, melody, and original music conditions. Participants were asked to perform cognitive tasks in the presence of each music condition. The participants' percentage of completed items and accuracy on these tasks were compared for music and nonmusic majors, controlling for the effect of perceived level of arousal and their performance during no background music. Whether a participant's perceptions of background music predicted their cognitive performance was also analyzed. We found that music majors demonstrated decreased task performance for the original background condition, while nonmusic majors demonstrated no significant differences in performance across the arrangements. When pitch or rhythm information was modified, emotional valence and arousal were perceived differently. Perception of the complexity of the background music depending on the arrangement type differed between music majors and nonmusic majors. While the perceived complexity significantly predicted nonmusic majors' cognitive performance, its predictive effect was not found in music majors. The findings imply that perceptions of musical arrangements in terms of expectancy and complexity can be critical factors in determining how arrangements affect concurrent cognitive activity, while suggesting that music itself is not a facilitating or detrimental factor for cognitive performance.