For adults

POCD: unwanted intrusive thoughts about children

POCD is the name people search for when they have unwanted sexual thoughts, images or doubts about children that horrify them. It is a form of OCD that people rarely describe to anyone, and it responds to the same treatment as other OCD.

What POCD is and how it feels

POCD is a form of obsessive-compulsive disorder rather than a separate diagnosis, and the obsession is the fear of being sexually interested in children, or of harming a child sexually. The thoughts are obsessions, unwanted and at odds with what the person wants, rather than desires, and having them is not a sign that someone would act on them. Each thought arrives uninvited, followed at once by dread and an urgent need to work out what it means. A father changing a nappy gets an image he did not choose and spends the evening wondering why his mind produced it. OCD tends to attach to whatever a person would find most distressing to be true of themselves, so POCD can affect parents, teachers and others who care a great deal about children. No evidence ever feels enough, because the doubt is about a hidden self that checking cannot see.

What people do to get rid of the doubt

Almost everything someone with POCD does about the thought is an attempt to find out for certain that they are safe, and much of it happens silently.

• Checking the body for any sign of arousal when a child is nearby, or when the thought arrives.
• Replaying an ordinary moment, such as a hug from a niece, for anything that was wrong, or arguing with the thought until it feels settled.
• Searching online for the signs of a paedophile, or for posts from people with the same fear.
• Staying away from bath time, the school gate, swimming pools or family parties.
• Confessing the thought to a partner, then asking whether they think you are safe.

Why checking your reactions makes the doubt stronger

The most damaging compulsion in POCD is usually the check for arousal. When you pay close attention to any part of your body you notice sensations that are present all the time, and anxiety adds more of its own, so someone checking their groin for a response will usually find something and read it as an answer. Clinicians call this the groinal response, and it is produced by the checking and the fear. Reassurance from a partner brings short relief and confirms that the question was urgent, so it returns sooner with a new angle, such as “but what if I am suppressing it?” Avoidance, such as stepping out of bath time, brings relief too, and takes away time with your child that you value.

The POCD loop

1. Trigger: A child sits on your lap
2. Obsession: An unwanted sexual thought. What if that means something?
3. Feeling: Disgust, dread, and doubt about who you are
4. Compulsion: Checking your body for a reaction, replaying the moment, avoiding children
5. Relief, for now: Briefly certain, then the doubt returns
6. Then back to the first step, and the loop runs again.
7. Other situations that now set it off too: A film with a child in it, changing a nappy, A family gathering, walking past a playground.

Where treatment steps in. You stay in ordinary situations with children, stop the checking and reviewing, and learn that you can carry the thought and the doubt without answering them.

New triggers. Over time, more situations become linked to the trigger and start the loop off too.

How I treat POCD

The treatment is exposure and response prevention (ERP) within cognitive behavioural therapy. In plain terms, you face the thoughts and the doubt on purpose and stop doing the checking and avoidance. I ask about the thoughts directly and in plain words, because vague language keeps shame going. We map every compulsion, including the silent ones, and build a list of steps which you choose from, starting with one that feels manageable. The exposures are to thoughts, words, uncertainty and ordinary adult life. None of them involve a child being put in any situation, and nothing is arranged around a child. POCD can start in adolescence, and with teenagers the approach is adapted as described on the page on OCD in children and teenagers.

Examples of exposures, from early steps to later ones

• Writing the word “paedophile” and saying it aloud, then leaving it on a note where you will see it, without arguing with it.
• Reading a news report of an abuse case to the end, without checking your reaction or comparing yourself with the person in it.
• Going to the supermarket or a family gathering as you normally would, without scanning your body or leaving early, and going back to parts of family life the OCD has taken, such as the bedtime story you used to read.

Anxiety rises during these steps and often eases, although it does not have to for the step to count. What you learn is that you can have the thought and carry on with what you were doing without finding out the answer first.

What the research says, and what is not known

This form of OCD is often misread by professionals. In a survey of 360 American psychologists given short case descriptions, 42.9 per cent misidentified the one describing sexual obsessions about children, against 15.8 per cent for contamination fears (Glazier and colleagues, 2013). In a clinical review of risk in OCD, Veale and colleagues (2009) note that they are not aware of a recorded case of a person with OCD carrying out their obsession. There are no large treatment trials of POCD on its own. The evidence for ERP comes from trials of OCD in general, which include people with sexual obsessions, and from case reports and clinical descriptions such as Bruce, Ching and Williams (2018). There is also no test that can tell you for certain what kind of person you are, including tests that measure physical arousal, and I do not use one. Treatment does not depend on that certainty, and part of the work is learning to live without it.

Sources

• Glazier, K., Calixte, R. M., Rothschild, R., & Pinto, A. (2013). High rates of OCD symptom misidentification by mental health professionals. Annals of Clinical Psychiatry, 25(3), 201-209. journals.sagepub.com (opens in a new tab)
• Veale, D., Freeston, M., Krebs, G., Heyman, I., & Salkovskis, P. (2009). Risk assessment and management in obsessive-compulsive disorder. Advances in Psychiatric Treatment, 15(5), 332-343. cambridge.org (opens in a new tab)
• Bruce, S. L., Ching, T. H. W., & Williams, M. T. (2018). Pedophilia-themed obsessive-compulsive disorder: assessment, differential diagnosis, and treatment with exposure and response prevention. Archives of Sexual Behavior, 47(2), 389-402. link.springer.com (opens in a new tab)
• Stop It Now helpline, Lucy Faithfull Foundation. stopitnow.org.uk/helpline (opens in a new tab)

Common questions

Written by Dr Daniel O’Rourke, PhD, ABPP, CPsychol, HCPC-registered Clinical Psychologist Last reviewed: September 2026