11 Reasons Every Parent and Educator Should Care About the Cognitive Power of Music
- Brainz Magazine
- Oct 6, 2025
- 4 min read
Emma G is an award-winning singer/songwriter, 2x TEDx speaker, and empowerment coach specializing in trauma-aware voicework, mental health advocacy, and music-led healing. She is the author of "Mental Health Sounds Like This" and founder of Emma G Music LLC.
Music isn’t just background noise, it’s excellent for the brain as well. When teens engage in songwriting and singing, they’re doing far more than expressing themselves. They’re strengthening neural pathways, improving emotional regulation, and building resilience from the inside out. Here are 11 powerful reasons music should be at the core of every youth mental health promotion strategy.
What does the research say about music and mental health?
Decades of research show that music is a powerful tool for mental health promotion. It fosters early intervention opportunities by helping teens process complex emotions, develop emotional vocabulary, and create resilience through rhythm, lyrics, and voice. According to Pelletier, singing and listening to music activate the parasympathetic nervous system, helping regulate stress responses and support well-being.
And I’ve seen this firsthand in my work. Teens I’ve coached have used their original songs to gain acceptance into elite academic institutions, including one student who used their track to get into an international high school in Malaysia, and another who earned a place at the Liverpool Institute for Performing Arts (LIPA), under the guidance of none other than Sir Paul McCartney.
1. Songwriting enhances brain integration
When students write and perform music, they activate both hemispheres of the brain, engaging logic, emotion, and memory simultaneously. This “whole brain” activity strengthens coordination and cognitive flexibility, giving teens better tools to process and organize thoughts.
2. Lyrics help teens make sense of mental health conditions
Teens often struggle to name what they feel. Songwriting gives them access to language, literally, that helps unpack personal stories around anxiety, depression, stress, or trauma. These aren’t just songs, they’re mental health tools in disguise.
3. Music creates a safe environment for emotional expression
A studio or coaching space can become a sanctuary. Teens get to create, hear, and shape their emotions through sound, which not only validates their feelings but also helps them develop resilience and emotional regulation. And because they’re doing it in a controlled, supportive environment, they begin to associate vulnerability with strength.
4. Singing activates the parasympathetic nervous system
Singing has been shown to lower cortisol levels and regulate the breath, which activates the parasympathetic nervous system. This promotes a calming effect that supports both physical and emotional health, especially important for teens with heightened stress responses. [1]
5. Music promotes identity development
The lyrics teens write are often rooted in self-discovery. Music gives them a way to shape their story, own their voice, and produce a message they’re proud of. This empowerment directly supports mental health by fostering confidence, clarity, and personal development.
6. Music encourages social connection and peer support
When teens write and perform together, they build community and connection. Collaborative songwriting supports emotional attunement, improves relationships, and shows teens they’re not alone in their feelings.
7. It reframes struggles into strengths
Every song is a personal story, reframed into power. Teens often enter my studio feeling confused or overwhelmed. By the end of our sessions, they have written tracks that reframe pain into purpose, which improves their outlook on life and the future.
8. Songwriting supports emotional regulation
Whether writing a rap, pop anthem, or acoustic ballad, teens learn to name, process, and release emotions in a productive and healthy way. This builds long-term tools for handling difficult mental health conditions and emotional flare-ups.
9. It provides a healthy outlet for big emotions
Music is a constructive, creative, and accessible way to work through emotional overwhelm. Rather than bottling emotions or lashing out, teens can channel energy into something that feels good and produces tangible results.
10. It encourages routine and motivation
Building a song, practicing vocals, and completing a music project requires discipline and follow-through. These micro-successes promote self-efficacy, which research shows is a major predictor of improved mental health and overall life satisfaction.
11. It creates pride, confidence, and visibility
There is nothing like watching a teen beam with pride after performing a song they wrote. They gain a sense of accomplishment that builds confidence and strengthens their belief in their voice, value, and purpose.
Want to see this in action?
In my TEDx Talk “How Songwriting Saved Me After Ten Brain Surgeries”, I share my personal journey of how music transformed my mental and physical health, and how I now use that same approach to support teens all over the world. Watch the TEDx Talk here.
Music isn’t a luxury, it’s a lifeline
Most people think of music as entertainment. But when integrated into mental health support systems, songwriting becomes a vital bridge between emotional overwhelm and personal empowerment. Whether you are a parent, educator, or mental health professional, music is a tool that can, and should, be part of every young person’s toolkit.
Let’s take this further
If you work with teens or serve communities with unmet mental health needs, I would love to collaborate.
Reach out by clicking here or message me directly to explore partnership opportunities, speaking engagements, or customized songwriting programs for your school or organization.
Read more from Emma G
Emma G is an award-winning singer/songwriter, 2x TEDx speaker, and empowerment coach who helps teens and adults transform pain into power through trauma-informed voice work and songwriting. After surviving 10 brain surgeries due to hydrocephalus, she discovered the healing potential of music and self-expression.
Her book and album, Mental Health Sounds Like This, offer a neuroscience-backed, culturally grounded approach to emotional wellness. She’s the founder of Emma G Music LLC and has been featured by FOX, WUSA9, The Washington Post, CBS, CBC, and more. Her mission? To save the world, one song at a time.
Source:
[1] Pelletier, C. L. (2004). Journal of Music Therapy
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