Scale Overview & Construct
3-item ultra-brief measure of impostor feelings. Sum score range 3-18; higher scores indicate stronger impostor feelings.
Purpose & Measurement Objectives
Instrument Specifications
Academic Citation & Instrument Provenance
When referencing this instrument in research, academic theses, or clinical institutional audits, please cite the original author publication:
Governance, Boundaries & Ethical Use
Imported from the OpenScales open item-bank project. This specific digital implementation has not been independently clinically validated by PsiQ — scores are for self-reflection, research, and educational purposes only.
License: CC BY 4.0. Citation: Jansen, M. P. (2024). Impostor phenomenon short scale (IPSS-3): A novel measure to capture impostor feelings in large-scale and longitudinal surveys. Frontiers in Psychology, 15, 1358279.
Frequently Asked Questions
What is the Impostor Phenomenon Short Scale?
3-item ultra-brief measure of impostor feelings. Sum score range 3-18; higher scores indicate stronger impostor feelings.
How long does the Impostor Phenomenon Short Scale take?
It takes about 2 minutes to answer all 3 questions. You can go at your own pace.
Is this test free, and is it available in Hindi?
Yes, it is free with a PsiQ account. The questions and answer options are available in English, Hindi and Hinglish.
Can this test diagnose a condition?
No. Online self-report scales are for self-reflection, education and research, not diagnosis. If you are worried about your mental health, please speak to a qualified mental-health professional.