The Lie Scale (or Sincerity Scale) in the ITQ is designed to assess the degree of openness, truthfulness, and self‑criticism in responses. It plays a crucial role in interpreting test results, as it helps determine how reliable the other scales are. The data from this scale may reflect not only sincerity but also typical defense mechanisms, features of self‑perception, and a person’s communication style.
The items of the Lie Scale are constructed to check the consistency of responses with real human experience. For example, statements may sound overly idealized, such as “I never lie,” “I am never irritated,” or “I am always kind to everyone.” Such statements inherently imply some degree of insincerity if answered affirmatively. A high number of positive responses to such items usually indicates a tendency to present oneself in an overly favorable light, which may stem from a conscious desire to appear “good” or from unconscious distortions of perception.
It is important to understand that high scores on the Lie Scale do not always indicate a deliberate attempt to deceive. They may result from a desire to meet social expectations, avoid internal conflict, or reflect traits such as rigidity and low self‑reflection. Sometimes such responses arise from a perception strongly oriented toward norms, rules, and ideals — especially in evaluative or controlled situations. On the other hand, low scores also require interpretation: they may indicate a tendency toward provocative, impulsive, or overly candid statements, and sometimes — a lack of self‑understanding or emotional bluntness.
What the Lie Scale reflects:
- The degree of sincerity, openness, and self‑criticism;
- Features of socially desirable self‑presentation;
- Tendencies to distort information (consciously or unconsciously);
- Defense mechanisms such as repression, rationalization, idealization;
- Orientation toward meeting external expectations.
Interpretation of the Lie Scale
🟦 0–1 points: Perception may be marked by reduced self‑reflection, emotional detachment, or simply a lack of understanding of one’s own feelings and reactions. In some cases — a deliberate desire to appear “different,” provocative behavior.
🟩 2–4 points: Considered the optimal range. Responses are generally adequate, reliable, and self‑critical. Answers are typically sincere and free from major distortions.
🟨 5–7 points: There may be excessive idealization or strong self‑control aimed at conforming to norms. Possible defensive distortions and a desire for social approval.
🟥 8–9 points: A significant degree of distortion, idealization, or external self‑control. May reflect internal insincerity, low emotional awareness, or attempts to hide difficult personality traits. Interpretation of other scales should be done with caution.
The Lie Scale in the Individual Typological Questionnaire is not merely an indicator of truthfulness. It provides insight into how a person presents themselves socially, which mechanisms are activated during self‑evaluation, and which attitudes shape their response style. This scale functions as a kind of “meta‑analysis” tool — helping assess the overall manner of test‑taking and the accuracy of the obtained data.