Subjective General Health and Non-institutional Political Participation: Do Age and Education Matter?

Non-institutional political participation (NiPP) is rising in Southern Europe. However, how the relationship between health and NiPP is conditioned by age and education remains underexplored. To address this gap, this study analyses data from 8944 participants in the European Social Survey (wave 10) across Portugal, Spain, Italy, and Greece. Results showed that as subjective general health (SGH) increases, the likelihood of NiPP decreases. Both age and education moderated this relationship. For younger individuals and those with higher education, increased SGH led to reduced NiPP. Conversely, for older individuals and those with lower education, the decline in NiPP participation was less pronounced as SGH increased. Future research should examine specific forms of participation and specific health conditions, as well whether age and education continue to moderate NiPP involvement.