To men: If you have these scars, you're immature.

A study of the changes in maturity between men and women revealed that men are still immature even at the end of their 30s and 40s.

According to the study, the average age at which women reach maturity is 32. Eight in ten women believe that men are always like children. )

Researchers concluded that brain maturity is characterized by a long - term development of functional and structural networks that extend to adulthood.

The study was intended to find out which functions vary during the maturity process and which remain constant. Researchers examined the brain of 121 participants between the ages of 4 and 40 years through MlImagnetic resonance Imaging.

The result showed that although the brain of women and men has the same potential to function in everyday life, men often show a delay in long-term development, functional networks compared with women writes Class.

One of the conclusions of the study is that women are sharper in thought, that is probably why men are said to be lying later than women.

Professor Eduardo Calixto, who works at American University in Mexico, has come up in a science article, that women often show better efficiency and are sharper in some ways.

According to researchers, this is due to hormonal differences between the two genders.

Some signs that a man is still immature:

- Ha fast- food after midnight.

- Hanging up to videogame games.

- Enjoy the car very soon, trying to compete with another car.

- He stays silent during a debate.

- I can't cook more basic food.

- He doesn't like to talk about himself.

You hate books because there's a lack of concentration.

- They've changed jobs a lot.

- He keeps telling the girls how they're attracted to him.

- They're long in pajamas.

- Use dirty words at any moment.