OCI Test — Free Obsessive Compulsive Inventory Online

The 7 OCI subscales

The OCI measures seven OCD symptom domains. Most people with OCD have one or two dominant subscales and lower scores on the rest.

• Washing — contamination-focused; fear of germs, illness, environmental toxins; washing or cleaning rituals
• Checking — fear of harm or mistakes; checking locks, appliances, work, body
• Doubting — uncertainty about whether you have done something correctly or remembered something accurately
• Ordering — symmetry and "just right" concerns; arrangement, alignment, completion rituals
• Obsessing — primarily mental obsessions; intrusive unwanted thoughts; the subscale closest to Pure O
• Hoarding — difficulty discarding; accumulation of possessions
• Neutralising — mental rituals done to undo or counteract intrusive thoughts (mental review, neutralising thoughts, repeating phrases)

Subscale scores help target treatment. Washing-dominant OCD has different ERP exposures than checking-dominant; both have different exposures than obsessing-dominant.

OCI score interpretation

The OCI is most useful when interpreted by a clinician trained in OCD assessment — both the total score and the subscale pattern matter. As a general guide:

• Low scores — symptoms below clinical threshold; if you have specific concerns the OCI did not surface, consider the VOCI (Pure O) or ROCI/PROCSI (Relationship OCD)
• Elevated scores — clinical evaluation by an ERP-trained clinician recommended

OCD diagnosis requires comprehensive clinical assessment beyond a screener. The OCI identifies people who would benefit from that assessment.

What ERP therapy actually looks like

ERP (Exposure and Response Prevention) is the gold-standard OCD treatment, developed by Edna Foa (the OCI's lead author). The therapist helps you gradually face the situations or thoughts that trigger your obsessions without doing the compulsion. Over time, the brain learns that the feared outcome does not happen, and the distress reduces.

Counter-intuitive but extremely effective — meta-analyses show large effect sizes for OCD across subtypes. Typical course — 12-20 sessions for moderate OCD, longer for severe or complex presentations. Medication (typically SSRIs at higher doses than for depression) is often combined for moderate-to-severe OCD. Combination treatment produces the strongest outcomes.

Cadabams clinicians provide ERP and OCD-specialist care in Bengaluru and online across India. Filter the doctors directory for OCD or CBT specialism.

Common OCD myths

• "OCD is about being tidy" — false. It is about distress and compulsion.
• "If I have intrusive violent or sexual thoughts, I am a dangerous person" — false. People with OCD are not at higher risk of acting on intrusive thoughts.
• "Talking about my intrusive thoughts will make them worse" — false. Clinical disclosure to a trained therapist is the first step in treatment.
• "OCD goes away on its own" — usually false. Untreated OCD is typically chronic.
• "Medication is the first treatment" — false. ERP therapy is first-line; medication is added or used in combination.

Pair with related Mindtalk tools

• The full OCD assessments category covers 5 OCD-specific screeners including the VOCI (better for Pure O), ROCI/PROCSI (Relationship OCD), and OBQ-44 (underlying cognitive beliefs)
• For OCD content overlapping with anxiety, the GAD-7 gives a complementary read on generalised anxiety
• The CBT Thought Record worksheet and Cognitive Distortions worksheet underpin the cognitive side of CBT (note — ERP is the OCD-specific gold standard, not generic CBT alone)
• For acute distress when obsessions are spiking, the Emergency Reset audios (grounding, breathing) can help you tolerate the urge to compulse long enough to defer it