A person’s level of intelligence was related to their psychological response to COVID-19 pandemic, according to new research published in the Journal of Personality. The study found that more intelligent people tended to be less happy with their lives during the pandemic than their less intelligent counterparts. The new findings provide evidence that higher intelligence can have a downside in the modern world and support a growing body of research known as the savanna theory of happiness. “My collaborators, Professor Norman P. Li (Singapore Management University) and Dr. Jose C. Yong (Northumb…