> The meta-analysis of 33 studies, the first of its kind, looked at the relationship between sensitivity and common mental health problems such as depression and anxiety. Researchers found there was a significant, positive relationship between the two

> In the study, sensitivity was defined as a personality trait that reflects people's capacity to perceive and process environmental stimuli such as bright lights, subtle changes in the environment and other peoples' moods.

> Around 31% of the general population are considered highly sensitive