This assessment measures three personality dimensions studied in psychology research. It is for self-reflection and educational purposes only — not a clinical diagnosis. Everyone has some degree of these traits. If you are experiencing distress, contact the 988 Suicide & Crisis Lifeline (call or text 988).
The Dark Triad personality test uses the SD3 (Short Dark Triad) — a 27-item public domain instrument developed by researchers Jones and Paulhus — to measure three personality dimensions studied extensively in psychology: Machiavellianism, narcissism, and psychopathy. These traits exist on a spectrum in the general population and are subjects of ongoing academic research.
Dark Triad SD3 Assessment
27 questions — rate how much you agree with each statement
Disagree Disagree Neutral Agree Strongly
Agree
How to Use the Dark Triad Personality Test
The Dark Triad personality test is a research-based assessment using the SD3 (Short Dark Triad) instrument. It measures three personality dimensions that psychologists study extensively: Machiavellianism, narcissism, and psychopathy. Understanding your scores on these dimensions can be a valuable tool for self-reflection, improving relationships, and recognizing patterns in your behavior.
Step 1: Answer All 27 Questions Honestly
Each statement describes an attitude or behavior. Rate how much you agree on a 1-5 scale (Strongly Disagree to Strongly Agree). For the most informative results, answer based on how you actually think and behave — not how you feel you should. Social desirability bias (answering to look good) will distort your results significantly.
Step 2: Review Your Dimension Scores
Results show your score on each of the three dimensions on a 1-5 scale. The theoretical midpoint is 3.0. The radar chart visualizes your relative scores across all three dimensions. Each dimension card explains what the score means and provides educational context.
Step 3: Use Results for Self-Reflection
Consider whether the results resonate with patterns you or others have noticed in your behavior. These insights are most valuable when used to initiate honest conversations with a therapist or trusted mentor — not as labels or excuses.
The Three Dark Triad Dimensions
Machiavellianism: Named after Niccolò Machiavelli, this dimension measures strategic manipulation, cynical worldview, and willingness to use others as means to ends. Higher scorers tend toward strategic thinking in relationships and believe that most people are primarily self-interested.
Narcissism: This dimension measures self-centeredness, grandiosity, and entitlement. Subclinical narcissism (as measured here) is common and not the same as Narcissistic Personality Disorder, which is a clinical diagnosis requiring professional evaluation.
Psychopathy: This dimension measures emotional callousness, impulsivity, and thrill-seeking. Subclinical psychopathy reflects reduced empathic responding and higher risk-tolerance — traits studied extensively in relation to leadership, entrepreneurship, and certain high-stress professions.
FAQ
Is this Dark Triad test free?
Yes, completely free. No signup, payment, or email required. Your responses are never stored or sent to any server — everything stays in your browser.
Is my data private?
Absolutely. All processing happens locally in your browser. Close the page and your answers are gone permanently.
What is the Dark Triad?
The Dark Triad refers to three personality traits — Machiavellianism (strategic manipulation), narcissism (grandiosity and entitlement), and psychopathy (callousness and impulsivity) — that share an underlying tendency toward callous self-promotion. They exist on a continuum; most people score somewhere in the middle range.
What is the SD3 instrument?
The Short Dark Triad (SD3) is a 27-item public domain psychometric instrument developed by Jones and Paulhus (2014). It is widely used in academic research and provides reliable scores for each Dark Triad dimension using a 5-point Likert scale.
Does a high score mean I am dangerous or evil?
No. These traits exist on a spectrum in the general population. Elevated scores reflect tendencies toward certain styles of thinking and relating — not pathology or danger. The Dark Triad describes patterns, not destiny. This test is for educational self-reflection, not clinical assessment.
Can Dark Triad traits be changed?
Research suggests Dark Triad traits are relatively stable but not fixed. Therapy, particularly cognitive-behavioral approaches, can help people who find these patterns causing harm in their relationships or career. Self-awareness — which this test supports — is consistently the first step toward meaningful change.
Why are high narcissism scores common?
Narcissism exists on a spectrum and many people in Western cultures score moderately high on self-confidence and entitlement items. Clinically significant narcissism (Narcissistic Personality Disorder) is diagnosed by mental health professionals and involves much more than a high quiz score.