Historical scholarship aims to understand phenomena as part of history. Since the 1980s, literary departments have taken a historicist approach, analyzing topics through a historical lens. This includes challenging the text/context distinction and answering historical questions with literary evidence. Historicism has influenced assumptions about periodization and examining authorship, canons, and literature's role in human culture. The author was traditionally central to literary study but has been deemphasized through new historicist approaches that analyze the author as a discursive construction rather than sovereign subject.