Final answer:
The trait perspective focuses on identifying specific personality traits, which trait theorists believe capture individual differences in personality. The Five Factor Model is a key trait theory identifying five main personality traits.
Step-by-step explanation:
The trait personality perspective emphasizes the description and measurement of specific personality differences among individuals. Trait theorists, such as Gordon Allport, have organized personality traits into different categories: cardinal traits, which dominate a person's whole being; central traits, which form our personalities; and secondary traits, which are present under specific circumstances. The Five Factor Model, also known as the "Big Five", includes openness, conscientiousness, extraversion, agreeableness, and neuroticism, and represents dimensions of personality that trait theorists believe can capture the various differences in individual personalities. These traits have been shown to be relatively stable throughout a person's life and have a genetic component.