Meaning in music: Deviations from expectations in music prompt outgroup derogation

The influence of musical parameters and subjective musical ratings on perceptions of culture

Recent research suggests that music can affect evaluations of other groups and cultures. However, little is known about the objective and subjective musical parameters that influence these evaluations. We aimed to fill this gap through two studies. Study 1 collected responses from 52 American participants who listened to 30 folk-song melodies from different parts of the world. Linear mixed-effects models tested the influence of objective and subjective musical parameters of these melodies on evaluations of the cultures from which they originated. Musical parameters consistently predicted cultural evaluations. The most prominent musical parameter was musical velocity, a measure of number of pitch onsets, predicting more cultural warmth, competence and evolvedness and less cultural threat. Next, with a sample of 212 American participants, Study 2 used a within-subjects experiment to alter the tempo and dissonance for a subset of six melody excerpts from Study 1, testing for causal effects. Linear mixed-effects models revealed that both dissonance and slow tempo predicted more negative cultural evaluations. Together, both studies demonstrate how musical parameters can influence cultural perceptions. Avenues for future research are discussed.

Lost in Multidimensional Space: Epistemic Motivations Define and Distinguish Negative Affect

People's knowledge of the world is limited and frequently imprecise. Thus, epistemic challenges are commonplace and much research in psychology has investigated their consequences. However, research has not systematically investigated how states of negative affect correspond to the desire for understanding and meaning in life. We investigated the role of epistemic motivations (e.g., meaning search) as features that distinguish forms of negative affect from one another. In three studies, we used multidimensional scaling to model the perceived similarity of negative affect states and then examined to what extent people differentiate these states based on their association with epistemic motivations. These studies revealed that negative states are reliably differentiated through their relation to epistemic pursuits. These findings were verified in a fourth study in which we experimentally induced epistemic affect. Overall, these results indicate that epistemic concerns characterize states of negative affect to a substantial degree.