According to the documentary Sensitive: The Untold Story, there are 1.4 billion highly sensitive people (HSPs) in the world (15-20% of the population). As Elaine Aron’s research has shown, 30% of that 15-20% of the HSP population are sensitive extroverts – or approximately 420 million HSPs. –>> via Pocket https://ift.tt/2wDwbyK