I can offer some general possibilities for why this might have occurred:
Random chance: Psychometric tests like the MMPI-2 are not 100% accurate, and there can be some variation in results due to chance alone. Sometimes, individuals may receive unexpected results that do not reflect their true personality accurately.
Test-taking attitude: The MMPI-2 includes validity scales to assess test-taking attitude and response consistency. If someone approaches the test with an attitude of skepticism or is trying to manipulate the results intentionally, it can lead to an elevation in the lying scale scores.
Misunderstanding the questions: The MMPI-2 contains complex questions and scales, and respondents might misinterpret some items, leading to inconsistent responses and potentially elevated lying scale scores.
Psychological distress: If you were experiencing high levels of psychological distress during the test administration, it could have influenced your responses and led to elevated lying scale scores.
Lack of engagement: Some individuals might not take the test seriously or engage with the questions thoughtfully, which can result in misleading scores.
Cultural or language factors: The MMPI-2 was developed in the United States, and some questions may not be culturally or linguistically appropriate for individuals from different backgrounds, potentially leading to inaccurate results.
It is important to remember that the MMPI-2 should be interpreted by a trained professional, such as a psychologist or a psychiatrist, who can assess the results within the context of your individual circumstances. If you have concerns about the test results or are seeking more information, consider discussing them with a qualified mental health professional who can provide personalized insights and guidance.