Rational type: thoughtful and calm.
Suspicious: indecisive, allergic, suspicious.
Emotional type: Mood is changeable and sentimental.
According to the main tendency of psychological activities:
Extroverted: lively and cheerful, sociable and independent.
Introverted type: depressed and quiet, unsociable, with poor adaptability.
Mixed type: All of the above characteristics are available, and most people belong to this type.
Type A personality is "impatient and competitive" and is prone to arteriosclerosis, hypertension and coronary heart disease.
On the contrary, people with type B personality are content with the status quo, less assertive and self-motivated, but often healthy. ?
Type C personality belongs to the "submit to humiliation" type, and often restrains himself excessively, suppressing his emotions such as sadness, anger and depression, and preventing him from venting. The long-term impact of malignant emotions on the brain will lead to endocrine disorders and reduce human immune function, thus giving cancer an opportunity.
People with type D personality are "withdrawn", often taciturn, negative and sad, and prone to heart disease.