Question

What are the 5 primary validity scales on MMPI2 and what do they measure?

Answer 1

The 5 primary validity scales on the MMPI-2 are: Cannot Say (VRIN), F Infrequency (F), Back F Infrequency (FB), Lie (L), and K Correction (K). These scales are used to ensure the reliability and validity of the test results and to detect invalid or distorted responses.

Step-by-step explanation:

The 5 primary validity scales on the MMPI-2 are:

1. Cannot Say (VRIN) - Measures the tendency to respond inconsistently.
2. F Infrequency (F) - Detects random or careless responding.
3. Back F Infrequency (FB) - Identifies exaggerated symptoms.
4. Lie (L) - Assesses the tendency to underreport psychological problems.
5. K Correction (K) - Measures defensiveness and denial of psychiatric symptoms.

These scales are used to ensure the reliability and validity of the test results and to detect invalid or distorted responses that may affect the interpretation of the individual's profile.