Q

What are the scientific issues associated with the Myers-Briggs Type Indicator (MBTI)?

From 5 years of verified research · Vassili Sandqvist
A

The MBTI suffers from two main scientific issues: test-retest reliability and validity. Approximately 50% of individuals receive different classifications when retaking the test shortly after, indicating instability, while its dichotomous categorization of personality traits does not align with the continuous nature of validated personality measures like the Big Five.

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