CBT for OCD — Harm (ERP)

Educational content only. ERP is best delivered with trained guidance. Intrusive thoughts are common and not intent. See our Medical Disclaimer.

Overview

Harm OCD features intrusive images/urges about harming oneself or others and rituals like avoidance, mental neutralizing, or seeking reassurance. The goal is to learn that thoughts are not actions.

Why ERP helps

Approach feared cues: handle safe objects (e.g., kitchen knives) during normal tasks.
Script exposures: write/read feared thoughts without neutralizing.
Response prevention: reduce checking and reassurance.

Example exposures

Cook with a loved one present while holding a knife; label thoughts as “just thoughts”.
Write a brief script of the feared scenario; read it aloud daily without neutralizing.
Stand near an open window and notice thoughts pass without safety rituals.

Journaling prompts

Trigger → obsession → ritual urge → what I did instead → learning.
Peak anxiety __/100 and time to decline by half __ minutes.
Evidence that thoughts are mental events, not intentions.

See How to Journal for structure.

When to seek care

If risk is unclear or distress is high, consult a clinician to ensure safety and tailor ERP.