Back in 1991, Dr. Elaine N. Aron began researching high sensitivity and discovered a trait she calls Sensory-Processing Sensitivity. You might have heard of it by the more popular term used describe those with this trait, Highly Sensitive Person (HSP).
This trait is not well understood by the majority of people. Dr. Aron says that it is “often mislabeled as” shyness or “introversion. It has also been called inhibitedness, fearfulness, or neuroticism.” HSPs can be like that, but it’s not part of the basic trait.
Even with discussion of HSPs becoming more mainstream this trait is still often lumped in with introversion. Couple that with descriptions of introverts as sensitive, thoughtful people who don’t need much outside stimulation and you can be forgiven for thinking that all HSPs are also introverts.
Almost 1/3 of HSPs Are Extroverts
I’ve written a couple articles for HSP introverts. “These Aren’t My Feelings: Absorbing Emotions as an INFJ” is focused on empathic, sensitive INFJs. “An Open Letter To Socially Timid Highly Sensitive People” is for my fellow HSPs who are both introverted and shy. They’re decent articles, but they ignore a good percentage of the highly sensitive population.
Sensory processing sensitivity is found in 15 to 20% of the total population (that’s about 1.4 billion highly sensitive people). Of that group, 30% are extroverts. This means that almost 1/3 of all the HSPs Dr. Aron has studied are not introverts after all. Read more