The behavior of a woman during pregnancy is completely unpredictable and inexplicable. However, scientists do not consider this phenomenon as a violation of the brain.
Experts from Brigham young University studied the brains of pregnant women at term 25 weeks and after birth. Pregnancy had no effect on intellect, logic, thinking and memory. This proves the normal operation of the nervous system of women and the preservation of all the processes of higher nervous activity.
Some specialists disagree with this situation. According to another theory, the hormones released during pregnancy have an effect on the brain. They are the reason for the irrationality of actions, changes in food preferences.