Examining associations of general susceptibility to misinformation and health behaviors in the Netherlands

Widespread exposure to inaccurate, misleading, and false health-related information online poses a significant challenge to individual health behaviors, often benefiting industries that promote unhealthy lifestyles. Individual differences in general susceptibility to misinformation may offer protection against such influences, leading to healthier decision-making. In this exploratory survey study conducted among a sample of the Dutch population, we investigate the relationship between general susceptibility to misinformation and various health behaviors, including alternative health care usage, smoking habits, sugar-sweetened beverage consumption, and alcohol consumption. We find a positive association between general susceptibility to misinformation and sugary beverage consumption. We also find a positive association between misinformation susceptibility and smoking behavior, although significance of this relationship depends on the choice of control variables. Contrary to our expectations, we find a negative association between susceptibility and alcohol consumption, and no significant relationship with usage of alternative health care.