Chapter Two

 

 

Definition of Emotion

 

“Emotions are relatively brief, intense, and rapidly changing reactions to potentially important events in the external or internal environment, which are often of a social nature and involve changes in cognition, physiological reactions, subjective feelings, and behaviour(4).”

 

Beginning, how can we define what our emotions are, and what are they for? In addition to the definition above offered by Juslin, other psychologists are also in concurrence with this. Emotions have been found to be typically short- lived internal responses to actual or imagined events which help us respond appropriately, in rapid succession to the event occurring. The outset of the process involved “cognitively appraises” a given situation to evaluate it for danger or threat, then, we instinctively and usually without conscious judgement have a “subjective feeling” towards the event, which is closely followed by “physiological arousals” such as our heart and breath rate increasing. Following this, often there is some form of “expression” in reflexive response to our feeling and arousal such as facial or vocal expressions. This then leads to an “action tendency”, such as the fight, flight or freeze response. All of these mechanisms occur in rapid succession and are designed to be a strong impulse to evoke a reaction from us to keep us safe. After the event and responses to it are over, there comes the “regulation” phase which can be conscious, subconscious or both, in which our parasympathetic nervous system is enacted to allow us to calm down and appraise the situation, our responses, and adapt this in our minds if such an event were to occur again(5,6,7). By this process then, we can see the defining element of the difference between emotions and affect or mood. Emotions are generally felt in response to an event, or perhaps a thought of a real or imagined event, and therefore “have an object” which they are about(8). Affect is more long lasting and not necessarily directly related to an event or situation(9). This having been established, how is something such as music and sound able to influence our physiological and psychological responses?

 

 

 

 

4-Juslin, 2005

5- Ekman, 1992

6- Johnson-Laird, Oatley, 1992

7- Scherer, 2000

8- Oatley, Jenkins, 1996

9- Frijda, 1999