A more thorough explanation:

Recovered-memory syndrome is a memory disorder where a person has trouble recalling important personal information, especially related to a traumatic or stressful event. This condition is also known as repressed-memory syndrome or dissociative amnesia.

The idea of this syndrome was first proposed by Sigmund Freud in 1895. The American Psychiatric Association recognizes dissociative amnesia as a medical term for this condition. However, the existence of this syndrome is controversial.

Some studies suggest that "repressed" memories may be a result of suggestions made by mental health therapists rather than actual experiences. Therefore, the authenticity of these memories is often questioned.

For example, a person who was sexually abused as a child may not remember the abuse until years later when they undergo therapy. However, some experts argue that the memories may have been suggested by the therapist rather than being a true recollection of the event.

It is important to note that the existence of this syndrome is still debated, and more research is needed to fully understand it.