Improve the grammaticality of this text: Low self-esteem grew in the hearts of the elderly can cause psychological instability, especially when they were the head of the family in the past.
The elderly are not only the head of the family, but also the head of the family.
The elderly are not only the head of the family, but also the head of the family.
The elderly are the head of the family.
The elderly are the head of the family.
The elderly are the head of the family.
The elderly are the head of the family.
The elderly are the head of the family.
The elderly are the head of the family.
The author of the text is the author of the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.
The author is the person who wrote the text.