Character matters! Personality differences are often summed up based on five broad dimensions, which are called the Big Five : neuroticism , extraversion , agreeableness , conscientiousness , and openness to experience . But in the early 2000s psychologists discovered evidence of a sixth personality factor, which led to a new model of personality called HEXACO. The distinctly new factor is called
Highly Sensitive Person, or HSP, is a term coined by psychologist Elaine Aron. According to Aron’s theory, HSPs are a subset of the population who are high in a personality trait known as sensory-processing sensitivity , or SPS. People with high levels of SPS have increased emotional sensitivity, stronger reactivity to both external and internal stimuli—pain, hunger, light, and noise—and a complex
The Link Between HEXACO and Highly Sensitive Person
HEXACO and Highly Sensitive Person are deeply interconnected psychological phenomena. Research shows that these two conditions frequently co-occur, with each often triggering or amplifying the other.
When someone experiences hexaco, it can create conditions that make highly sensitive person more likely. Conversely, managing one can significantly improve outcomes for the other.
How HEXACO Affects Highly Sensitive Person
The presence of hexaco can impact highly sensitive person in several important ways:
- Heightened nervous system activation from hexaco can intensify highly sensitive person symptoms
- Both share common underlying mechanisms in the brain's stress response systems
- Addressing hexaco often leads to measurable improvements in highly sensitive person
- The combination can create self-reinforcing cycles that require integrated treatment
Practical Strategies When Dealing with Both
When hexaco and highly sensitive person occur together, a combined approach is most effective:
- Seek professional assessment — get an accurate picture of how each affects you
- Address underlying causes — identify shared root causes (sleep, stress, trauma)
- Use evidence-based interventions — CBT, mindfulness, and behavioral approaches work for both
- Build support networks — social connection buffers both conditions
- Track patterns — use journaling to see how they interact in your life