Histrionic Personality Disorder: The Real Pattern

Histrionic personality disorder is a pervasive pattern of excessive emotionality and attention-seeking that runs across most of a person’s adult life, not a description of someone being upset in one conversation. [apa-2022-dsm5tr] The word has drifted much further into casual use than the diagnosis it names, and closing that gap is most of what this article is for.

Our overview of personality covers how traits differ from disorders more generally, which is the distinction this diagnosis sits on top of.

What the diagnosis actually requires

The pattern has to be pervasive and begin by early adulthood, present across most relationships and settings rather than surfacing under specific stress. Typical features include discomfort when not the centre of attention, emotional expression that shifts rapidly and reads as shallow to others, speech that is impressionistic and light on detail, using physical appearance to draw attention, and a tendency to experience relationships as considerably more intimate than they actually are. [apa-2022-dsm5tr]

None of those features in isolation, on one occasion, is the disorder. A person going through a difficult week who is more emotionally expressive than usual is not meeting this diagnosis; the pattern has to be the person’s consistent style across years, not a response to circumstance.

The gender question the evidence has not settled

Two well-designed studies looked at this and reached different answers, and that disagreement is more useful to know than either finding alone.

Nestadt and colleagues examined a community sample in Baltimore using full psychiatric interviews as part of the Epidemiological Catchment Area survey, and found a prevalence of 2.1% with no significant difference between men and women. [nestadt-1990-eca] The study argued that earlier reports of the condition being far more common in women reflected ascertainment bias: hospital and clinical samples capture who gets referred and diagnosed in practice, and referral patterns can themselves be shaped by gender rather than by the underlying condition.

Trull and colleagues, using the NESARC national survey with a different diagnostic method, found histrionic personality disorder significantly more common in women. [trull-2010-nesarc]

Neither study is wrong; they measured different populations with different instruments and reached genuinely different conclusions. What that means for an individual reader is that a confident claim either way, in either direction, is going further than the evidence currently supports.

Why the word gets used as an insult

“Histrionic” has become a casual synonym for dramatic, usually aimed at women being visibly emotional, and that usage has essentially nothing to do with the clinical criteria above. The diagnosis requires a pervasive pattern causing real difficulty across most of someone’s adult life. A single argument, a strong reaction to bad news, or a personality that runs more expressive than average is not the disorder, and using the clinical word to describe any of those does the same kind of damage that using “OCD” to mean “particular” does: it borrows medical weight for something the diagnosis was never meant to cover.

What travels alongside it

The comorbidity picture is where the NESARC data is most useful regardless of which prevalence estimate is right. Alcohol dependence was present in close to half of people meeting criteria for histrionic personality disorder in that survey, a notably higher rate than for most other personality disorders measured in the same dataset. [trull-2010-nesarc] Depression and other personality disorders, particularly borderline and dependent personality disorder, are also commonly reported alongside it.

What actually helps

The evidence base specific to this diagnosis is thinner than for some other personality disorders, partly a consequence of it being diagnosed and studied less often. Psychodynamic and cognitive approaches that work on the underlying pattern, particularly a tendency to seek a sense of identity and validation mainly through other people’s attention, are the usual starting point.

Given how strongly substance use shows up alongside it, assessing and treating that directly is frequently the highest-value move available, since untreated alcohol or drug dependence undermines almost any other therapeutic work happening at the same time.

When to seek help

See a doctor or therapist if the pattern above has held consistently across years, is affecting your relationships or work, or if you are also struggling with alcohol or drug use, which the evidence suggests is common alongside this pattern rather than separate from it.

If you are having thoughts of harming yourself, treat that as urgent and contact your local emergency services or a crisis helpline.

How MyFreud can help

A pervasive pattern is, by definition, one that is hard to see accurately from inside a single week. Tracking mood and what is happening day to day over months gives a clearer picture of whether a pattern is actually consistent across situations, which is the exact question a proper assessment needs answered.

Download MyFreud and start today: App Store or Google Play.