Can gene therapy technology change human personality and behavior?

Gene technology should change human personality and behavior to a certain extent, because some of our behaviors and personalities will be controlled by genes, and they will also be affected by genes.

Of course, if genetic technology is applied to the embryonic modification of the human body, it may trigger changes in human personality.

No. Human personality and behavior are not entirely genetically determined, and many self-behaviors are formed by later influences.

Genetic engineering cannot change a person's character. Personality (shy, irritable, decisive, indecisive, etc.) is one of the most socially relevant personality traits that are acquired, and there are many social moral meanings in the character. Character shows people's attitude towards reality and the world around them and is manifested in his behavior.

Character is mainly reflected in the attitude and words and deeds taken towards oneself, others, and things.

Character is not an innate nature (human nature includes: a sense of survival, laziness, dissatisfaction, self-esteem, vanity, honor, etc.).

Personality is the personality and psychological characteristics that people learn from birth in their attitudes towards reality and corresponding ways of behaving. Genes can indirectly affect the ability to learn, but it is impossible to change the effect of learning.

If you always look at life negatively, it may be because your genes are more focused on this aspect. A joint study from scientists from the University of British Columbia, Cornell University, and the Toronto Centre for Mental Addiction found such results.

"The absence of ADRA2B in the gene affects emotional memory and also develops personal feelings, which is why some people see the world in a dark way," the researchers said. This may be due to the genetic locks in his body.

Genes definitely have an impact on personality, and this is a rigorous scientific conclusion, supported by theory and data. But it is not 100% determined by genes, but the result of the combined effect of people's innate genes and acquired environment. It has been discovered that many personality traits such as self-confidence, depression, aggression, etc., are influenced by genes.

Theoretically, genetic engineering can change a person's personality, but the technology is not yet up to it, and it should be possible in the future.

Genetic engineering technology is at the cellular level, a person is an individual, from the development of a fertilized egg through various differentiation, genetic engineering changes the differentiated cells have little impact on the human body, and the shape is determined by the environment and genes.