WEBVTT 1 00:00:01.000 --> 00:00:10.000 Researchers (mainly from the Trait Perspective on personality) spent decades exploring and measuring personality, 2 00:00:10.000 --> 00:00:17.000 looking for individual differences in enduring characteristics called personality traits. 3 00:00:17.000 --> 00:00:20.000 Five clusters of traits emerged. 4 00:00:20.000 --> 00:00:25.000 Researchers called these clusters personality factors, and named them extraversion, 5 00:00:25.000 --> 00:00:31.000 agreeableness, openness, emotional stability, and conscientiousness. 6 00:00:31.000 --> 00:00:40.000 These factors are often referred to as the Big Five, and form the basis of the five­factor model of personality. 7 00:00:40.000 --> 00:00:45.000 Each of the five factors is considered a continuum from low to high, 8 00:00:45.000 --> 00:00:53.000 and a person’s position on each of the factors provides a comprehensive picture of that person’s personality.