Skip to main content

3 Minute Schizotypal Test

Based on the work of Dr. Meinte G. Vollema, Ph.D.

Instructions: Below is a list of questions that relate to life experiences common among people who have been diagnosed with Schizotypal Personality Disorder (STPD). Please read each question carefully, and indicate whether it applies to you or not.

Your privacy is protected. All results are anonymous.

Question 1 of 10

People think I say strange things.


The IDRlabs 3 Minute Schizotypal Personality Disorder Test (IDR-3MSTPDT) was developed by IDRlabs. The IDR-3MSTPDT is based on the work of Dr. Meinte G. Vollema and Dr. Johan Ormel, who created the Structured Interview for Schizotypy-Revised (SIS-R). The IDR-3MSTPDT is not associated with any specific researchers in the field of psychopathology or any affiliated research institutions.

The IDRlabs 3 Minute Schizotypal Personality Disorder Test was informed by the SIS-R’s criteria for STPD, as published in Vollema, M.G., & Ormel, J. (2000). The reliability of the structured interview for schizotypy-revised. Schizophrenia Bulletin, 26(3):619-29; Velikonja, T. (2014). The relationship between childhood trauma and schizotypy and the pathways underlying this association. University College London; Vollema, M. (2010). Instruction book SIS-R.

The work of Dr. Meinte G. Vollema and Dr. Johan Ormel has also informed some of the diagnostic criteria in the form of the widely used psychological instrument, the SIS-R, for clinical use especially by qualified mental health professionals. The present test is intended for educational purposes only. IDRlabs and the present IDRlabs 3 Minute STPD Test are independent from the above researchers, organizations, or their affiliated institutions.

The 3 Minute Schizotypal Personality Disorder Quiz is based on a famous and well-regarded inventory for the assessment of schizotypal personality disorder, which is a cluster A personality disorder. However, free online tests and quizzes such as this one are solely first takes and cannot provide accurate assessments of your potential personality disorder. Hence, the test is intended to be used for educational purposes only. A definitive mental health assessment can be made only by a qualified mental health professional.

As the publishers of this free online 3 Minute Schizotypal Personality Disorder Test, which allows you to screen yourself for the signs and symptoms of this cluster A personality disorder, we have strived to make the test as reliable and valid as possible by subjecting it to statistical controls and validation. However, free online quizzes such as the present 3 Minute Schizotypal Personality Disorder Test do not provide professional assessments or recommendations of any kind; the test is provided entirely “as-is.” For more information about any of our online tests and quizzes, please consult our Terms of Service.

Why Use This Test?

1. Free. This 3 Minute Schizotypal Personality Disorder Test is delivered to you free of charge and will allow you to obtain your scores related to symptoms such as eccentric behavior, having few close relationships, inappropriate emotional responses, social anxiety, incorrect interpretation of events, paranoid thoughts, and belief in special powers.

2. Clinically oriented. The feedback delivered by this instrument is based on the work of Ph.D.s and is designed to deliver a clear clinical picture of the respondent’s current symptoms indicating Schizotypal Personality Disorder as measured according to standardized items.

3. Statistical controls. Statistical analysis of the test is conducted to ensure maximum accuracy and validity of the test scores.

4. Made by professionals. The present test has been made with the input of people who work professionally with psychology and individual differences research.