	"Psychology from an Empirical Standpoint" was first published as "Psychologie vom empirischen Standpunkte", but subsequent editions were published as "Psychologie vom empirischen Standpunkt", which is the more commonly cited name. The first edition was designated Volume 1, but this was also abandoned in later editions. In 1924, after Brentano's death, the book was published in a new edition, which included explanatory notes by Oskar Kraus.