The correct answer is Family life cycle
Families share past and future. Their stories and expectations encompass the relationships of three to five generations, united by blood, legal and / or historical-social ties. Such relationships go through transitions over time as individuals and families develop. We can name this development as a "life cycle".
Mônica McGoldrick, a family psychologist, renowned scholar in the field, presents six different stages of the family life cycle and what is necessary to carry out tasks at each stage. She points out that this scheme is an approximation of the complex family development processes of middle / upper class families. It is not a fixed or ordered "normal" model, since each family advances in time from its complex and unique history.
The stages of the families' life cycle, pointed out by McGoldrick, are:
AMONG FAMILIES: BEGINNING OF ADULT AGE
COUPLE FORMATION: THE UNION OF FAMILIES
FAMILIES WITH LITTLE CHILDREN
FAMILIES WITH ADOLESCENTS
FAMILIES IN THE MIDDLE AGE: LEAVING THE CHILDREN'S HOUSE AND FOLLOWING IT IN FRONT
THE FAMILY AT THE END OF LIFE