What term is used to describe the period in the 20th century regarding postpartum mood disorders?

The term "the lost years" aptly describes the period in the 20th century regarding postpartum mood disorders because it highlights the significant lack of attention and recognition given to these conditions during that time. Despite the prevalence of postpartum mood disorders, such as postpartum depression and anxiety, there was insufficient research, awareness, and understanding related to them. This resulted in many women suffering in silence, with their experiences and needs largely overlooked by both the medical community and society at large.

The designation as "the lost years" underscores how this neglect impacted the development of proper diagnostic criteria, treatment options, and supportive measures for mothers experiencing these psychological challenges. Such a label signifies a critical period in the history of perinatal mental health that has since been addressed more thoroughly in contemporary discussions and research. Understanding this context is essential for advancing knowledge and advocacy in perinatal mental health today.