“…The authors also highlighted several personality disorders that had either very small literatures, or declining publication rates. It should be noted, however, that when a similar analysis was done using PsycInfo as the source database, there was evidence for a growth in personality disorder research following the introduction of Axis II (von Knorring, Ekselius, & Alton, 2001). It is difficult to reconcile these two results without recourse to examining both source databases in combination, to gather a much larger representative sample of the literature (Blashfield, 2001;McDonald, Taylor, & Adams, 1999).…”