Answer :
Final answer:
The Myers-Briggs personality type indicator categorizes individuals into 16 different personality types. These categories, subject to criticism due their binary nature, have not recently been added to or modified.
Explanation:
The Myers-Briggs personality type indicator is a widely used psychological tool that categorizes individuals into one of 16 different personality types. These categories are based on four binary (either/or) labels. However, the Myers-Briggs scheme has faced criticism due to its binary nature as critics argue that people are complex and do not necessarily fall into 16 distinct categories. Therefore, an individual may fall within the middle of a category and be given an X designation. It is important to note, though, that there hasn't been a recent addition to these categories, as the question suggested.
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