
Preparing for a health and well-being focused singing workshop I feel a need to really articulate the evidential support for why singing is good for us. Anyone who sings knows the health benefits, but here’s some information all in one spot to summarise. For me the benefits of singing in groups is particularly important.
Singing—both individually and in groups—is an evidence-informed activity that supports physical, mental and social health.
Key Health Benefits
1. Respiratory & Physical Health: Encourages deep, diaphragmatic breathing; Improves lung capacity and breath control; Supports patients with COPD, Asthma, Long COVID; Promotes better posture and core engagement.
2. Mental Health & Emotional Wellbeing: Reduces symptoms of anxiety, depression, stress; Singing lowers cortisol (stress hormone); singing stimulates release of endorphins (natural pain relief) and dopamine (reward/motivation); singing rovides a safe channel for emotional expression
3. Neurological Benefits: Singing activates multiple brain regions simultaneously e.g. auditory cortex, motor cortex, limbic system (emotion), prefrontal cortex (attention and planning); Singing supports neuroplasticity (formation of new neural pathways), memory, recall and speech recovery (e.g. post-stroke)
The unique benefits of Singing in a group
1. Social Connection & Belonging: Reduces loneliness and isolation; Builds community cohesion; Particularly beneficial for people with mental health challenges and those experiencing social disconnection.
2. Neurobiology of Vocal Harmony: Group singing, especially in harmony, has distinct neurological effects: Brain Synchronisation Participants’ brainwaves begin to align rhythmically, enhances feelings of unity and shared experience; Oxytocin Release the “bonding hormone” strengthens trust and social connection; Vagal Tone Regulation singing stimulates the vagus nerve, and supports parasympathetic activation, improves emotional regulation and resilience; Heart Rate Variability (HRV) Synchrony – studies show heart rhythms can synchronise during group singing, asssociated with improved cardiovascular and emotional health.
3. Cognitive & Emotional Integration Through Harmony: Singing in harmony requires deep listening while maintaining one’s own part; Cognitive flexibility and attention. This creates a powerful integration of self-awareness, social awareness and emotional attunement.
Clinical Applications
Singing can be beneficial as an adjunct intervention for –
| Mild to moderate depression | Anxiety disorders | Chronic respiratory conditions |
| COPD and Long COVID | Dementia and cognitive decline | Stroke rehabilitation |
| Parkinson’s disease | Chronic pain | Social isolation |
Summary
Singing is a whole-person intervention—simultaneously engages body, brain, breath, and social connection. Group singing, especially harmony, offers a combination of neurological synchronisation, emotional regulation, and social bonding that’s hard to replicate through other activities.
Further Reading
- Clift & Hancox (2010) – Singing and wellbeing
- Fancourt & Finn (2019) – WHO report on arts and health
- Gick (2012) – Singing and respiratory health
- Pearce et al. (2015) – Synchrony and social bonding
This is not just me making claims from my own experience – it’s backed up by some serious studies. If you’d like to get informed – please do some further reading.
If you’d rather find out for yourself the experiential way – please come and sing with me at a workshop or choir.








