The correct answer would be option A, Are characterized by changes during early, middle and late adulthood.
Paul Costa and Robert Maccrae have shown that big five personality factors are characterized by changed during early, middle and late childhood.
Explanation:
Paul Costa and Robert Maccrae are two researchers who worked together on personality traits and five factor model. Their work has an extraordinary effect on personality, assessment theory and research.
The Five big personality traits are as follows:
According to Paul Costa and Robert Maccrae, these five factor model is characterized by changes that occur in a person's life stages of adulthood.
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