A new UCL study reports that engaging with arts and culture is associated with a slower pace of biological ageing. The research finds links for both actively participating in arts activities—such as singing and painting—and for attending cultural events, including visiting galleries or museums and viewing exhibitions. Scientists use measures based on “epigenetic clocks” derived from blood samples and survey data to estimate biological age and the rate of change over time. The results come from 3,556 adults in the UK Household Longitudinal Study and are presented as evidence that arts and cultural engagement may have health effects at a biological level. The study also notes that the size of the differences is substantial and is compared by the researchers to well-known effects from smoking status. In addition, the authors caution that slower biological ageing does not automatically mean people will live longer. Epigenetic clocks are said to predict future morbidity and mortality, but establishing whether arts involvement causes longer life would require further research. The findings are published in the journal Innovation in Aging.