Am I a Highly Sensitive Person? Understanding the HSP Trait

Movies hit you harder than they hit others. You pick up on tension in a room before anyone has said a word. Criticism lands deeper and lingers longer. You’ve always thought you were « too much » somehow. What if that was simply a personality trait — with its own strengths and challenges?

High sensitivity isn’t a weakness. It’s not a disorder either. It’s a personality trait present in roughly 15 to 20% of the population, described by psychologist Elaine Aron since the 1990s. This article gives you the reference points to understand what this trait actually means — and how to explore your own profile.

What high sensitivity really is — and isn’t

The term « highly sensitive person » is often misunderstood. It doesn’t describe someone fragile, overly emotional, or unable to handle difficulty. Elaine Aron’s research (1996) identified a stable neurological trait — Sensory Processing Sensitivity — that manifests as a different way of processing information, not as emotional weakness.

This trait is characterized by four dimensions researchers group under the acronym DOES:

Important: high sensitivity is not pathological. A high score doesn’t mean something is wrong. It’s a trait — like introversion or extraversion — with its own genuine advantages and specific challenges.

Seven signs that speak to highly sensitive people

If several of these experiences feel familiar and have been true for a long time, the HSP trait is worth exploring.

• 1
  You sense the atmosphere in a room the moment you walk in. Unspoken tension, someone’s fatigue, collective enthusiasm — you pick it up before anyone has said anything.
• 2
  Criticism lands deeper and stays longer than it does for others. Even when kindly worded, it settles in. This isn’t touchiness — it’s more intense emotional processing.
• 3
  You need alone time after intense social situations. Not because you dislike people — but because your nervous system needs to reset after a lot of stimulation.
• 4
  Films, music, or art move you deeply. Crying at a movie, being overwhelmed by a piece of music, carrying an image with you long afterward — this is aesthetic sensitivity at work.
• 5
  You notice details others seem not to perceive. Faint sounds, shifts in atmosphere, fleeting expressions on someone’s face — your sensory processing is simply more refined.
• 6
  You think carefully through decisions, even small ones. This isn’t indecisiveness — it’s depth of processing. You naturally consider more implications than others do.
• 7
  You’ve often been told you’re « too sensitive. » This comment, repeated since childhood, may have created shame around a trait that is actually a way of being in the world — not a flaw.

High sensitivity and burnout — a connection worth knowing

Highly sensitive people are particularly vulnerable to professional burnout. Processing every piece of information more deeply, feeling interpersonal tensions more intensely, having a lower overstimulation threshold — all of this consumes more energy under the same working conditions.

If you recognize yourself in the HSP profile and are also going through a period of exhaustion, both are worth exploring separately. High sensitivity is a stable trait — burnout is a signal that can change with the right support.

Exploring your sensitivity profile

The ClariPsy High Sensitivity Assessment (CSI-C) measures five independent dimensions: sensory reactivity, emotional intensity, depth of processing, aesthetic sensitivity, and overstimulation threshold. 20 items, inspired by Elaine Aron’s research and the DOES model, designed to produce a dimensional profile. In 5 minutes, you get a global score and a radar across your 5 dimensions.