Question

fast - paced songs often energize listeners, while slow, mellow tunes tend to promote relaxation. this effect occurs because music directly influences the brains emotional center. when a song plays, the brain processes its rhythm and tempo, which can affect mood. upbeat music, for example, can increase heart rate and trigger the release of dopamine, the \feel - good\ chemical, boosting energy and happiness. in contrast, slow, soothing music can reduce cortisol, a stress hormone, fostering a sense of calm. different genres and rhythms activate distinct areas of the brain, making music a powerful tool for emotion regulation. this explains why athletes often listen to high - tempo tracks before a game and why spas often play calm, gentle soundscapes. by understanding how songs compositions impact the brain, people can use music to shape their moods—whether for motivation or relaxation. look at the text in bold. how does this detail support the central idea of the passage? it demonstrates the science behind strong emotional reactions. it conveys that different musical instruments can have contrasting effects. it suggests that music can be strategically used to influence mood. it illustrates how listening to music can stimulate the creative centers of the brain.

Explanation:

The central idea is music's mood - shaping ability. The bold text shows different music affects brain areas, enabling strategic mood - influence as in athletes' and spas' use of music.

Answer:

It suggests that music can be strategically used to influence mood.