>One of these tests is the Big-Five Personality test. This test is a valid test and confirmed through hundreds of papers as reliable. This personality test was

>One of these tests is the Big-Five Personality test. This test is a valid test and confirmed through hundreds of papers as reliable. This personality test was coined by Meyers-Briggs in the early 1900s and identified five major factors of personality: openness, extroversion, conscientiousness, neuroticism and agreeableness (Shiota, 2018, chapter 13) Not my field, but this seems plain wrong. Did a bit of Googling and it doesn't sound like the Meyers-Briggs' had anything to do with Big 5?