OCD Self-Assessment

Based on the Obsessive-Compulsive Inventory Revised (OCI-R). Takes 3-5 minutes to complete.

Before You Begin

This questionnaire asks about experiences that many people have in their everyday lives. For each statement, select how much that experience has distressed or bothered you during the past month.

Answer honestly based on your actual experience. There are no right or wrong answers.

0
Not at all
1
A little
2
Moderately
3
A lot
4
Extremely
Question 1 of 18
I have saved up so many things that they get in the way.
Question 2 of 18
I check things more often than necessary.
Question 3 of 18
I get upset if objects are not arranged properly.
Question 4 of 18
I feel compelled to count while I am doing things.
Question 5 of 18
I find it difficult to touch an object when I know it has been touched by strangers or certain people.
Question 6 of 18
I find it difficult to control my own thoughts.
Question 7 of 18
I collect things I don't need.
Question 8 of 18
I repeatedly check doors, windows, drawers, etc.
Question 9 of 18
I get upset if others change the way I have arranged things.
Question 10 of 18
I feel I have to repeat certain numbers.
Question 11 of 18
I sometimes have to wash or clean myself simply because I feel contaminated.
Question 12 of 18
I am upset by unpleasant thoughts that come into my mind against my will.
Question 13 of 18
I avoid throwing things away because I am afraid I might need them later.
Question 14 of 18
I repeatedly check gas and water taps and light switches after turning them off.
Question 15 of 18
I need things to be arranged in a particular way.
Question 16 of 18
I feel that there are good and bad numbers.
Question 17 of 18
I wash my hands more often and longer than necessary.
Question 18 of 18
I frequently get nasty thoughts and have difficulty in getting rid of them.
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Your Total Score (out of 72)
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Subscale Breakdown

Washing
0/12
Checking
0/12
Ordering
0/12
Obsessing
0/12
Hoarding
0/12
Neutralising
0/12

Score Guide

Non-clinical range0-20
Clinical cutoff (OCD likely)21+

Send Results to Angus

If Angus has asked you to complete this assessment, enter your details below to send him your results.

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If your score is above the clinical cutoff, professional support can help. OCD responds well to evidence-based treatment, particularly Exposure and Response Prevention (ERP).

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Important: This self-assessment is for informational purposes only and is not a clinical diagnosis. Only a qualified mental health professional can diagnose OCD. If you're concerned about your results, please consult with a psychologist or your GP.