papaja (Preparing APA Journal Articles) is an R package that provides document formats to produce complete APA manuscripts from RMarkdown-files (PDF and Word documents) and helper functions that facilitate reporting statistics, tables, and plots.
All but the first paragraph of the abstract are idented if, and only if, an author note is present on the first page. See here. The typesetting of the abstract should not depend on the presence of the author note.
All but the first paragraph of the abstract are idented if, and only if, an author note is present on the first page. See here. The typesetting of the abstract should not depend on the presence of the author note.