How Quickly Can Music Improve Mood? Finding Your Ideal “Dose”

Here at Spiritune, we talk a lot about the power of music to alter mood. When you’re feeling stressed, overwhelmed, or anxious, listening to music can help take your mind off these emotions and encourage your body to relax.

One natural follow-up question we often get is: How quickly does this happen? How long do you need to listen to music before it can improve your mood? The answer isn’t so cut-and-dried; it largely depends on the person, music, and context. In honor of Mental Health Awareness Month, we’re sharing the nuanced research on how much music to listen to at a time for maximum, lasting stress reduction benefits.

Clocking music’s impacts

Before we dig into the ideal “dose,” let’s review the pathways through which music relieves stress. 

First off, listening to pleasurable music engages brain regions associated with reward, motivation, and emotions. For the neurology-curious: The ventral striatum, midbrain, amygdala, orbitofrontal, and ventral medial prefrontal cortices have all been implicated in the listening experience. Once a song or musical track reaches its peak intensity, it can trigger the release of dopamine in the brain, contributing to feelings of pleasure, satisfaction, and enjoyment.

Music-evoked positive emotions can help counter the negative emotions brought on by stress, and there are a few theories on why. For starters, music may act as an “anchor” that draws our attention away from ruminative, repetitive thoughts. Some studies have also found that listening to music can decrease elevated cortisol levels following a stressor compared to silence or non-musical controls (think: the sound of rippling water).

An analysis of 104 randomized controlled trials, published in 2019, concluded that music can not only ease the emotions associated with stress, but the physical sensations of stress as well.

Music listening is known to cause changes in heart rate, respiratory rate, blood pressure, and muscle tension due in part to the process of entrainment. Entrainment happens when our bodies’ rhythms begin to synchronize with the rhythms of music.

Research on musical entrainment shows that it happens relatively quickly. In one study, classical music influenced people’s heart rate variability (HRV) within just three minutes of listening.

This suggests that some of the effects of music listening happen nearly instantly, but these may be too subtle to pick up on (after all, you can’t feel your HRV going up and down). 

As for how long it takes for music to contribute to noticeable changes in mood, estimates vary—but one fascinating study found that 20 minutes seems to be a threshold. 

Published in the International Journal of Behavioral Medicine in 2017, this study prompted 60 undergraduate students to report on their music listening habits in real time. Every day for a week, students consented to having their music activities tracked (via an iPod or smartphone). At random intervals throughout the day, they were prompted to answer questions about their stress, mood, and music listening behavior as they went about their usual routine. 

This was an “ambulatory assessment,” meaning it studied individuals in their natural environments instead of in a lab to get a sense of real-life behaviors. 

After crunching the numbers, researchers found that participants reported significantly higher stress levels when they had recently listened to music for less than 5 minutes. Listening to music for more than 20 minutes was associated with lower stress reports, suggesting this could be a sweet spot for maximum benefits. 

What type of music is best?

To recap, research suggests that our bodies tend to “sync” to the music we listen to within a few minutes, but listening to music for at least 20 minutes at a time has been associated with stress reduction benefits.

That said, everyone is different! The preferences, emotions, and memories you bring to the experience of listening no doubt impact the way that music impacts you on any given day.

Certain types of music also seem to be more effective at relieving stress than others. This was beautifully demonstrated in a qualitative study on seven young people (19–28 years old) suffering from depression. Researchers interviewed participants about the type of music they listened to when they were in a low mood. 

“When participants listened to music that mirrored their current circumstances, this appeared to have less desirable mood outcomes, possibly because listening to such music is akin to ruminating,” researchers concluded. On the other hand, listening to more upbeat or optimistic music was found to offer a distraction from depressive thoughts, albeit a brief one.

Some combination of the two—music that matches one’s negative mood and then gradually transitions to become more positive—seems to be most effective for lasting relief. 

Take this 2021 study, in which healthy adults watched a sad movie clip before listening to two pieces of music. The music fell into the buckets of: sad-sad, sad-happy, happy-happy, and happy-sad. “The group of participants who listened to the sad music first and the happy music afterwards ultimately reported a higher positive affect, a higher emotional valence, and a lower negative affect compared with the other groups,” researchers found.

Now, to put these findings into practice: The next time you’re feeling stressed or down, try playing music that matches your current mood before transitioning into a more positive rhythm and structure. Listen for at least 20 minutes and repeat as needed throughout the day. 

Spiritune is an ideal ally for this type of targeted musical intervention. Our tracks are designed using principles of neuroscience and music therapy to gradually guide listeners from their current mood to their desired mood state. Once you press play on a track, it will continue for as long as you need. Whether your journey to calm takes two minutes or twenty, we’re so happy to help guide the way.