The fourth dimension analyzes how reflective they are, compared to being participative and enjoying being around others. According to Dr. Seltzer, “Introverts are much better described as favoring detached observation and reflection over actively participating with the outer world. They learn best through reading and writing and, in fact, communicate best through writing (which isn't preferred by extroverts, who'd rather talk than scrupulously compose their queries and responses). They also feel more secure writing down their ideas than giving an oral presentation.”
The final, fifth dimension covers introverts being quiet versus enthusiastic, as in lively, energetic, and seeking the spotlight. “Introverts prefer calmness, serenity, even silence,” Leon Seltzer pointed out. “They are disturbed by noisy circumstances and places, don't feel a need to talk in social situations, like being with other quiet people, and prefer to stay behind the scenes, in the background.”
