Are the 5 factors (The Five Factor Model (Big 5) proposes that there are five fundamental personality dimensions:

Q. Are the 5 factors (The Five Factor Model (Big 5) proposes that there are five fundamental personality dimensions: Neuroticism, Extroversion, Openness to experience, Agreeableness and Conscientiousness) proposed by the Five Factor model sufficient ?, or do you think there are additional independent source traits that the model does not include? Be specific.