Personality Disorders: Myths That Get in the Way of Understanding and Helping

Personality disorders are surrounded by persistent myths — in everyday life, in the media, and even among allied professionals. Identifying where the misunderstanding lies is critical, because it directly affects whether a person receives real help.

Myth 1: "A personality disorder is just a bad character"

This diagnosis is not about moral weakness or poor upbringing in any simple sense. It describes a brain that developed under conditions of chronic stress and psychological trauma and, as a result, began to function in a structurally different way. Character, by itself, is simply the tendency to respond the same way to similar triggers regardless of the setting. When that pattern becomes entrenched and intensifies over time — when neuroplasticity follows a distorted path — it grows into a personality disorder, not merely "difficult behaviour."

Myth 2: "A narcissist is just a self-absorbed egotist"

One of the most widespread myths surrounds narcissistic personality disorder. Beneath the surface grandiosity lie fear, insecurity, and a constant need for external validation. The person's brain was shaped by trauma: every event is processed through the filter of "how might this hurt me?" The absence of empathy is not cruelty or a deliberate choice — the person is genuinely unable to de-identify from their own perspective and perceive another person as an equal.

Myth 3: "Empathy means crying when someone else cries"

The doctor is explicit on this point: what is commonly called empathy is actually reactivity — being emotionally swept up in another person's state. True empathy is the capacity to understand how another person thinks and feels without merging with their experience. This is precisely the capacity that is absent in certain personality disorders — not because these individuals are malicious, but because the brain never developed the necessary mechanism.

Myth 4: "Reading enough books means you can help"

Allied professionals — teachers, psychologists, coaches — often attempt to work with conditions they do not fully understand. Without grasping the underlying psychopathological mechanism, well-intentioned intervention can cause harm. Recognising a disorder is valuable. But the next step is to refer the person to a psychiatrist, not to manage it independently using textbook frameworks.