Final answer:
Individuals with a Type B personality are known for being more relaxed and laid-back, unlike the competitive and high-strung characteristics of Type A personality or the anxious nature of those with high neuroticism.
Step-by-step explanation:
The personality type associated with being more relaxed and laid-back is the Type B personality. Unlike the Type A personality, which is characterized by a chronic struggle to achieve more in less time, often coupled with competitiveness, impatience, and hostility, Type B individuals are more easygoing and less time-urgent. Moreover, individuals with high neuroticism tend to experience negative emotions and are more likely to be anxious and unstable, contrasting significantly with those described as Type B.
Research initially conducted by Friedman and Rosenman indicated that people prone to heart disease exhibited Type A behaviors. These behaviors include excess drive, competition, and a persistent sense of urgency, which stand in stark contrast to the more relaxed and stress-free nature of Type B personalities. The connection between Type B personality and an relaxed disposition is well recognized in personality psychology.