It is important for the mother to manage the sudden mood swings characteristic of pregnancy and maintain a relaxed and positive attitude to transmit positive values and affection to the baby.
Hormonal release during pregnancy is more intense than usual, affecting the levels of neurotransmitters responsible for regulating mood. Two of the main hormones are detailed below:
- Estrogens, which cause tension and anxiety.
- Progesterone, which can lead to low mood and depression.
Read the full article on: What are the mood changes during pregnancy? ( 39).
By Andrea Rodrigo B.Sc., M.Sc. (embryologist) and Marta Barranquero Gómez B.Sc., M.Sc. (embryologist).
Last Update: 09/05/2025
