Meanings of autobiographical writing in English

Park's main source for Nadezhda is her own autobiographical writing, though here lies a problem.

He is a strong believer in autobiographical writing.

Then there is her autobiographical writing.

In her autobiographical writing - and when we meet - she does her best to turn herself into a footnote.

L. expounds at length on the subject of autobiographical writing, and her navel-gazing bouts of undergraduate theorising are the only sections that impede the pace.