A person who was talkative, sociable, fun loving, and affectionate would probably score at the high end of the: \ a. agreeableness dimension of the Big Five model of personality b. neuroticism dimension of the Big Five model of personality c. extrover

The answer would be c. extroversion dimension of the Big Five model of personality. The Big Five model of personality consists of five broad dimensions of personality traits: openness, conscientiousness, extroversion, agreeableness, and neuroticism. Being talkative, sociable, fun loving, and affectionate are characteristics of an extroverted individual. People who score high on the extroversion dimension tend to be outgoing, assertive, energetic, and enjoy being around others. These individuals thrive in social situations, enjoy being the center of attention, and have a wide circle of friends. On the other hand, individuals who score high on the agreeableness dimension tend to be cooperative, caring, empathetic, and sympathetic. They are more concerned with the needs of others than their own and are less likely to engage in conflict or aggression. Therefore, the individual described in the question is more likely to score high on the extroversion dimension rather than the other dimensions of the Big Five model of personality.