Study suggests that while education can improve well-being, intelligence may have a negative impact

A groundbreaking study published in the journal NPJ Mental Health Research has shed light on the intricate relationship between educational attainment, intelligence, and well-being. The study, titled “An exploration into the causal relationships between educational attainment, intelligence, and well-being: an observational and two-sample Mendelian randomisation study,” delves into the long-term effects of education on individuals.

Education is known to be a crucial factor in shaping one’s future, influencing occupational status, financial security, and overall health. Previous research has linked educational attainment to various health outcomes, but the causal relationship with well-being has remained unclear.

The study found that educational attainment is closely tied to intelligence, with both factors playing a role in shaping an individual’s well-being. While educational attainment was found to have a positive effect on well-being, intelligence showed a negative association after adjusting for other factors like income and parental education.

Using a two-sample Mendelian randomization approach, researchers were able to uncover the causal and independent associations of educational attainment and intelligence with well-being. The findings revealed a bidirectional association between educational attainment and intelligence, with well-being having a stronger impact on educational attainment.

Interestingly, the study also highlighted the negative impact of intelligence on well-being, suggesting that highly intelligent individuals may be more susceptible to academic stress. The results underscore the importance of providing additional support for students to maintain their well-being amidst academic pressures.

Overall, this study provides valuable insights into the complex interplay between education, intelligence, and well-being, emphasizing the need for a holistic approach to support individuals in achieving both academic success and emotional well-being.