Modernism emerged in the early 20th century as a rejection of realism and a call for experimental styles in literature and art. Modernist works emphasized subjective experience over objective reality and fragmented structures over traditional forms. This movement arose in response to the disillusionment caused by World War I and the increasing chaos, loss of faith, and confusion of identity that characterized life in the modern world. Notable modernist American authors included F. Scott Fitzgerald, capturing the jazz-era excess of the 1920s, and John Steinbeck, chronicling the hardship of the Great Depression in the 1930s.