➀ Researchers developed antioxidant carbon dot enzymes, showing promise in treating depression; ➁ These enzymes reduced oxidative stress and balanced gut microbiota in rats, alleviating stress-induced depression; ➂ The study suggests a potential therapeutic option for depressive disorders.

➀ A study on Dutch twins found a slight genetic link between higher intelligence and reduced risk of psychopathology. ➁ The heritability of anxiety and negative affect was greatest in individuals with below-average intelligence. ➂ Common genetic factors that contribute to higher intelligence also appear to protect against certain mental health issues.