Myers-briggs type indicator (mbti) is the most helpful personality inventory in this situation. The reason is that MBTI analyzes the different ways individuals use their perception and judgment. Perception is how we become aware of things, people, happenings, or ideas. Judgment is the way of coming to conclusions about what has been perceived. This is why Andy prefers talking to his boss rather than talking to Berry. It is just a matter of perception and judgment.
The other theories are not correct because they are commonly used to study the ways of learning and the intelligences.
