Final answer:
A person who is not able to be calm and satisfied with oneself or others likely scores high on neuroticism, which is one of the five key dimensions of personality in the Five Factor Model.
Step-by-step explanation:
The Five Factor Model of personality consists of five key dimensions: openness, conscientiousness, extroversion, agreeableness, and neuroticism. A person who is incapable of being calm and satisfied with oneself or others is likely to score high on neuroticism. This personality trait is associated with experiencing negative emotions and characteristics such as being angry, impulsive, and hostile. In contrast, scoring low on neuroticism tends to indicate a person who is calm and even-tempered.