When people sing in a choir for 20 minutes, they tend to feel happier and less excited than when they sing alone—so singing with others might make you feel better emotionally than singing by yourself.
Claim Language
Language Strength
association
Uses association language (linked to, correlated with)
The claim uses 'associated with' and 'may enhance', which indicate a relationship or possibility rather than a direct cause, placing it in the 'association' category.
Context Details
Domain
psychology
Population
human
Subject
healthy adult choir members
Action
is associated with
Target
a greater increase in happiness and greater reduction in excitement
Intervention Details
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.
Evidence from Studies
Supporting (0)
Contradicting (1)
Choir versus Solo Singing: Effects on Mood, and Salivary Oxytocin and Cortisol Concentrations
Both singing alone and singing in a group made people happier, but singing in a group wasn’t any happier-making than singing alone — so the idea that group singing is better for happiness isn’t backed by this study.