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A Qualitative Observational Study

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Music is a stimulant that can induce changes in arousal levels, which can be measured through indicators such as tense arousal (i.e. tension). The genre and how frequently individuals are exposed to a music stimulus can determine how significant the change in arousal will be. Generally, energetic music increases phasic arousal, which is the respondent state of arousal due to a stimulus (Olst, Orlebeke & Fokkema, 1967), because of the exciting mood they create, their fast tempo, tone, and beat accenting. Contrastively, relaxing music decreases phasic arousal because of their slow-pace and quieter sound (Huron, 2002). However, it is hypothesised that, when listening to their preferred type of music, participants will experience a smaller change …show more content…

This quantitative observational investigation will focus on how the regularity of exposure to a music type will affect the amount of change it causes in tense arousal. Subjective quantitative data will be collected from a group of females ages 16 to 18 who have first indicated their music preferences, via a Visual Analogue Scale (V.A.S.). Before and after listening to each music type, participants will indicate their tense arousal by making a stroke along a 100 millimetre (mm) scale ranging from 0, “Calm,” to 100, “Tense.” Their score will be determined by measuring the distance of their mark from 0. A higher score represents greater tense arousal and vice versa. Statistical analysis of the data will provide the mean tense arousal before and after listening to each music type, and therefore, the mean change in tense arousal. These results will be presented in bar graphs that will be used to determine how frequent exposure to a music stimulus, as shown by their indicated music preference, can affect the amount of change in tense arousal when listening to that …show more content…

Therefore, a 24% difference existed between the tense arousal of those who prefer energetic, to those who prefer relaxing music. This suggests that when listening to their preferred music type, participants will experience a smaller increase in tense arousal compared to when listening to their non-preferred music type, as

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