Can self-guided colouring improve university student wellbeing, mental health, and mindfulness?

Background Mindfulness-based interventions can successfully improve wellbeing in young adults. Mindful colouring is an applied mindfulness practice and improves short-term wellbeing. Less evidence is available about the effectiveness of regular, self-guided colouring. We investigated a self-guided two-week colouring intervention for university student wellbeing.