What does biting a straw represent in psychology

Compared with other subjects, psychology is a more mysterious subject because psychology infers a person's inner thoughts based on his or her language and action patterns. Therefore, people who have theoretical knowledge of psychology are often better able to see through a person's true nature when dealing with others. Although many people bite straws, psychologically speaking, having straws represents a bad psychological problem.

If a person has obsessive-compulsive tendencies, then there will be much more obvious manifestations everywhere in life.

Similarly, if you want to understand a person's psychology, you must understand it comprehensively and fully.

Everyone has different personalities, habits, hobbies, etc., and their environments and moods are also different. Biting the straw when drinking water is not a single phenomenon that explains anything.

Just like anxiety is actually very common, for example, it is easy to feel anxious when having an interview, being interviewed, etc. Only when long-term, persistent anxiety affects your life can you consider whether you have "anxiety disorder."

In addition, there is another possible explanation, which I have come across in professional courses before, and it is also a possibility. It is because the transition to the oral stage is imperfect that one often subconsciously enjoys activities such as chewing.

The oral stage originates from Freud's psychological theory. He believed that infants have a period during which the satisfaction of their desires is mainly achieved through activities such as sucking, chewing and swallowing. Even if babies are not hungry, they like to hold on to milk. It is also common for babies to suck their fingers, so babies' pleasure mostly comes from the activities of their lips.