The Welsh Government has undertaken research which robustly examined the relationship between culture and wellbeing (2020) (Welsh Government: Exploring the Relationship between Culture and Wellbeing).
Cynhaliodd Llywodraeth Cymru ymchwil er mwyn edrych yn fanwl ar y berthynas rhwng diwylliant a llesiant (Llywodraeth Cymru: Archwilio'r berthynas rhwng diwylliant a llesiant).