Paranoia Scale (PS) Test


How the Scales are Structured
Who Usually Takes This Test?
See How You Compare
Below is a preview of how scores are typically distributed across each scale.
Once you complete the test, your result will appear on the scale so you can see how you compare.
Example Questions From the Test
- Completely not applicable to me
- Not applicable to me
- Neither applicable nor not applicable
- Applicable to me
- Definitely applicable to me
- Not at all applicable to me
- Not applicable to me
- Neither applicable nor inapplicable
- Applicable to me
- Definitely applicable to me
- Not at all applicable to me
- Not applicable to me
- Neither applicable nor inapplicable
- Applicable to me
- Completely applicable to me
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Paranoia Scale (PS) Test - Symptoms and Signs
This self-report questionnaire screens for subclinical paranoid ideation and suspiciousness in everyday contexts. The Paranoia Scale (PS) uses straightforward statements rated by degree of agreement to characterize mistrustful interpretations and perceived hostile intent.
It consists of 20 items and typically takes about 4 minutes to complete. Responses are summed to yield a total score that can be used for initial clinical formulation, monitoring change over time, or research applications.
The Paranoia Scale (PS) is not a stand-alone diagnostic tool; results should be interpreted in conjunction with clinical interview, collateral information when available, and consideration of cultural and situational factors that may influence endorsed beliefs.