Music and Emotion Sloboda, J.A., & Juslin, P.N. (2001). Psychological Perspectives on Music and Emotion. In: P.N. Juslin & J.A. Sloboda (Eds)(2001). Music and Emotion, OUP, Chapter 4 A.Diederich – International University Bremen – USC – MMM – Spring 2005 Why does music induce emotions to listeners? Are the emotions we experience in relation to music different from the experience in everyday life? Why are different pieces of music associated with different emotions? Are performers able to communicate specific emotions to listeners? Do emotional responses to music vary as a function of the cultural context? How do emotional responses to music affect the brain and body of listeners? A.Diederich – International University Bremen – USC – MMM – Spring 2005 Psychological perspective A psychological approach to music and emotion seeks an explanation for how and why we experience emotional reactions to music, and how and why we experience music as expressive of emotion. A.Diederich – International University Bremen – USC – MMM – Spring 2005 What is an emotion? "everyone knows what an emotion is, until asked to give a definition" (Fehr & Russell, 1984, p.464) Emotion in both an everyday concept and a scientific construct. Involves both an implicit and an explicit body of knowledge. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Implicit knowledge embodied in so-called 'folk theories' of emotion powerful sources that affect our behavior and thoughts in powerful ways some emotions feel good, some bad some people are more 'emotional' than others A.Diederich – International University Bremen – USC – MMM – Spring 2005 Explicit knowledge development of emotions physiological changes associated with emotions judgment of emotions from facial or vocal expressions three kinds of evidence: self-report expressive behavior physiological measurement A.Diederich – International University Bremen – USC – MMM – Spring 2005 Definition Emotion is a complex set of interactions among subjective and objective factors, mediated by neural/hormonal systems, which can (a) give rise to affective experiences such as feelings of arousal, pleasure/displeasure (b) generate cognitive processes such as perceptually relevant effects, appraisals, labeling processes (c) activate widespread physiological adjustments to the arousing conditions (d) lead to behavior that is often, but not always, expressive, goal-directed, and adative A.Diederich – International University Bremen – USC – MMM – Spring 2005 The study of emotion in relation to music Two kinds of musical emotions (not wholly independent of each other): aesthetical value of music emotions induced or expressed by music, more or less apart from the aesthetical value of the music A.Diederich – International University Bremen – USC – MMM – Spring 2005 Problems for studying emotions in relation to music 1. Emotional reactions are commonly understood in terms of their adaptive functions related to biological survival. 2. There is great variability between individuals, and across time within individuals. 3. Experiments that attempts to measure listeners' affective responses to music may impact so much on the listening process that the tasks destroys the very thing it is supposed to measure (problem of reactivity). A.Diederich – International University Bremen – USC – MMM – Spring 2005 Typical characteristics of emotions Emotions are functional despite their apparent non-instrumentality. Emotions have behavioral, physiological, and experimental components. Emotions have proximal elicitors. Emotions are intrinsically social. Emotions invoke action tendencies. Emotions change during the course of human development. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions are functional despite their apparent non-instrumentality What functionality do emotions have? Are they useful to us, and if so how? The primary function of emotions is to guide behavior: emotions evolved because they enabled successful interaction with the environment. But how does the idea of functionality apply in the case of music? A.Diederich – International University Bremen – USC – MMM – Spring 2005 1. The functional architecture of emotions should constrain our responses to music (e.g., selective pressures favoring our ability to employ acoustic cues in our environment to make useful inferences about the probable behaviors of other individuals). 2. Might serve as mood-optimizing function in people's lives – non-instrumentality of other emotions A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions have behavioral, physiological, and experimental components Self-report: musically untrained participants listened to different pieces of music; wrote down responses; results (content analysis) feeling of pleasure (96%) perception of stable mood (86%) feeling of oneness with the music (83%) perception of spontaneous and transient emotional states (72%) feeling of movement (65%) A.Diederich – International University Bremen – USC – MMM – Spring 2005 Expressive behavior: People do cry when listening to some music Facial electromyography (EMG): subliminal facial expressions to expressive music Behavioral measures: decision time, distance approximation, writing speed Physiological reactions: cardiorespiratory differences A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions have proximal elicitors Emotions are elicited. The eliciting event appears to fulfill a specific role: they are not just stimuli. They appear to act through their significance, they meaning, their reward or aversive nature (Frijda, 1986, p.4) Is it necessary that the person should be able to know, consciously, what meanings mediate the emotion? A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions are intrinsically social. Emotions are 'contagious'. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions invoke action tendencies Emotions change the probabilities associated with subsequent behavior (e.g., fear). Emotions are biologically embedded mechanisms that ensure that our psychological energies are directed to the meeting of primary needs , both physical and psychological. Emotions by themselves do not guarantee effective solutions to life's challenges – solutions are developed by learning. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotional intelligence: understanding the link between one's emotion and effective behavior. Novels, plays, operas, and films can provide opportunities to feel emotions with and for the protagonists, and explore consequences of different ways of action on these same emotions. True even in Western art culture: passive and immobile 'respectful silence' of the audience has such paradigmatic status. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Pop concerts – context and stimulus for exuberant and joyful bodily and vocal expressions among audience members Soothing music A.Diederich – International University Bremen – USC – MMM – Spring 2005 Emotions change during the course of human development maturational changes of the nervous system changes in the stimulus conditions eliciting emotions changes in regulation and coping skills changes in the relationship between cognition and emotion changes in expressive behavior as a consequence of mother's communication style changes associated with cultural influence, including language A.Diederich – International University Bremen – USC – MMM – Spring 2005 Individual differences in emotional responses to music within age cohorts have by and large not been systematically examined. However, see developmental.ppt facial expression, 4 emotions Preferences for music change over the life span could partly reflect the fact that certain types of music resonate better with certain phases of life in terms of associated emotions. E.g., rock music with its focus on sexuality, anger, and rebellion may have a special appeal to adolescents. A.Diederich – International University Bremen – USC – MMM – Spring 2005 A.Diederich – International University Bremen – USC – MMM – Spring 2005 Intrinsic and extrinsic emotions In music there may be a partial decoupling between the mechanisms that determine intensity of affect and those that determine emotional content, the former being predominately determined by structural characteristics of the music (intrinsic emotion), the latter being determined more strongly by contextual factors, including memories, associations, and priorities of the person hearing the music (extrinsic emotion). A.Diederich – International University Bremen – USC – MMM – Spring 2005 Intrinsic emotion Structural characteristics that are associated with the elicitation of bodily and behavioral manifestations of emotions such as weeping and 'thrills' or 'shivers', e.g.: syncopation enharmonic changes melodic appoggiaturas other music-theoretical constructs which have in common their intimate relationship to the creation, maintenance, confirmation, or disruption of musical expectations. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Appoggiatura A note, not normally part of a chord, which displaces a normal note of a chord. The appoggiatura resolves onto the displaced note whilst the chord is still sounding. If the appoggiatura is prepared, by the same note being present in the previous chord, then the appoggiatura is normally referred to as a suspension. Conversely, an appoggiatura may be referred to as an unprepared suspension. The appoggiatura usually (but not always) creates a dissonance with the normal notes of the chord. More than one appoggiatura may be deployed concurrently. A.Diederich – International University Bremen – USC – MMM – Spring 2005 If musical expectation is really the key to emotional intensity, how is it that we can feel emotions to music we are highly familiar with? A.Diederich – International University Bremen – USC – MMM – Spring 2005 1. 2. 3. 4. 5. Many of the violations of expectations may occur on a subconscious level. Even when the musical 'narrative' is familiar to us, we may still be able to enjoy it. We can appreciate the twists and turns (like re-watching a great movie). Iconic and associative sources of emotion, such as emotional contagion and memories, may remain much the same throughout repeated listening to the same piece of music. Familiarity with an object itself might increase our liking of that object up to a certain point. It is possible that some effects of music processing is executed by a processor, whose responses are 'hard-wired' in regard to certain perceptual primitives. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Musical expectation – emotions as a function of monitoring match and mismatch Most compositional systems (e.g., tonal systems) provide a set of dimensions that establish psychological distance from 'home' or 'stability point'. Proximity or approach to this resting point involves reduction of tension. Distance can be measured on a number of dimensions such as rhythm and meter (strong beats are stable, weak beats and syncopations are unstable) and tonality (the tonic is stable, non-diatonic notes are unstable). A.Diederich – International University Bremen – USC – MMM – Spring 2005 Extrinsic emotion Iconic sources of emotion: Iconic relationships come about through some resemblance between a musical structure and some event or agent carrying emotional 'tone'. For instance, loud and fast music shares features with events of high energy and so suggests a high energy emotion such as excitement. Associative sources of emotion: Associative sources of emotion are those that are premised on arbitrary and contingent relationships between the music being experienced and a range of non-musical factors which also carry emotional messages of their own. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Iconic sources of emotion Throughout history, there has been a number of different views on what music is able to express: emotion motion beauty Christian faith tension and release things and event human character political and social conditions A.Diederich – International University Bremen – USC – MMM – Spring 2005 Findings from studies of emotional expression in music 1. 2. 3. 4. 5. Listeners seem to find it natural to attach emotion labels to pieces of music. Listeners are often consistent in their judgments and agree about the emotional expression of the music. The veridicality of the judgments is rarely studies due to a lack of sufficient criteria of composers' intentions. Iconic representation of emotions in music seems to operate on a broad level of emotion categories. Listeners' judgments of emotion are influenced by such parameters as tempo, dynamics, rhythm, timbre, articulation, pitch, mode, tone attacks, and harmony. A.Diederich – International University Bremen – USC – MMM – Spring 2005 Associative sources of emotion Certain types of stimuli (e.g., music, smells, and tastes) seem to become associated in human memory with particular contexts or events in earlier life, and provide a trigger to recall these events (in particular, when events were occasions of strong emotion). Even when music does not directly trigger past experiences, many of the emotional processes are self-referring in some way (e.g., 'I should have recognized that', or 'This is not my type of music'). A.Diederich – International University Bremen – USC – MMM – Spring 2005 Interaction between different sources of emotion Intrinsic emotion is locally focused, and extrinsic emotion is more globally contextdependent. Different sources of emotion may interact. A.Diederich – International University Bremen – USC – MMM – Spring 2005