We always like to use introversion and extroversion to describe a person’s personality, so what kind of personality is prone to neurosis? To know the answer, we must start from what is introverted and extroverted personality. 1, introverted personality and extroverted personality: the so-called introverted personality refers to the person has a strong tendency to self-reflection, self-criticism, this person is careful and thorough, very cautious, good fantasy, easy to fall into the maze of contemplation, indecisive, often miss many rare opportunities for success, and because of its strong self-reflection, so that it is easy to find their own shortcomings and weaknesses, often in a state of lack of self-confidence . Some people are even like a self-measuring device, always detecting their own mental and physical weaknesses, diseases, etc.. Therefore, once over-cautious, only pay attention to protect themselves, it is easy to become a hotbed of neurosis. On the contrary, the extroverted personality has a strong tendency to be active in the outside world, rarely reflects on itself, has few worries, doesn’t worry about itself, is quick to do things, and will quickly put something into practice if it comes to mind, even recklessly and rashly. They are usually helpful, motivated, good at making a splash, and like to talk. It is generally believed that this type of person is less likely to suffer from neurosis. However, they may also suffer from neurosis due to failure in their career, overexertion, or feeling physically unwell. Once they become neurotic, their past extroverted personality will change into an introverted personality. 2. Theoretical and conscious tendencies: Because of their introverted personality and their tendency to be rational and conscious, they tend to carefully and consciously analyze their own psychosomatic phenomena one by one to find the causes and are easily dissatisfied with themselves. In terms of academic performance, most of them are above average, and the inferior ones are in the minority. In terms of interpersonal relationships, neurotic people are easily aware of their awkward demeanor, dull expressions, trembling lips, burning face, etc., and become more restrained. 3. Strong desire for perfection: Another aspect of introversion is that there is an extremely strong desire for self-development and, because it is rational and conscious, a high standard of requirements for one’s own state of mind and body and one’s own work. Often feel distressed by some insignificant weaknesses and shortcomings major problems. They tend to do things carefully and honestly, but if too much, they will become perfectionists, to everything, are seeking perfection, and strive to perfection, and not win the distress. 4, sharp sensibility: neurotic patients, with a sharper sensibility than the average person, they are more likely to feel a strong sense of unease and pain, once obsessed with this, it will be sensitive to this will be doubly painful. There is a short story to illustrate this point. The introvert thought that the other person had recently become a big official and did not care about people, and secretly vowed never to ignore him again until the other person took the initiative to call, then realized that he was too sensitive. People with neuroticism have complex personalities, and they tend to process the information they receive in a variety of artificial ways, which makes them highly susceptible to a variety of neurotic symptoms. For example, minor physical discomfort is artificially perceived as pathological, and such subjective assumptions easily make them desperately want to exclude the discomfort, but instead fall into a strong contradiction of self.