Mental health stigma is a multidimensional concept that encompasses many different themes and definitions. Public stigma is defined as the degree to which the general public holds negative views and discriminates against a specific group.

To understand the context and correlates of stigma in multi-ethnic Singapore.

The current study aimed to (i) explore the factor structure of the Depression Stigma Scale and the Social Distance Scale using an exploratory structural equation modelling approach and (ii) examine the correlates of the identified dimensions of stigma in the general population of Singapore.

Data for the current study came from a larger nation-wide cross-sectional study of mental health literacy conducted in Singapore. All respondents were administered the Personal and Perceived scales of the Depression Stigma Scale and the Social Distance scale to measure personal stigma and social distance respectively.

The findings from the factor analysis revealed that personal stigma formed two distinct dimensions comprising “Weak-not-Sick” and “Dangerous/Unpredictable” components while social distance stigma items loaded strongly into a single factor. Those of Malay and Indian ethnicity, lower education, lower income status and those who were administered the depression and alcohol abuse vignette were significantly associated with higher weak-not-sick scores. Those of Indian ethnicity, 6 years of education and below, lower income status and those who were administered the alcohol abuse vignette were significantly associated with higher dangerous/unpredictable scores.

There is a need for well-planned and culturally relevant anti-stigma campaigns in this population.

The authors have not supplied their declaration of competing interest.