“…This inventory has been used to examine such variables as influence tactics (Barbuto & Scholl, 1999;Barbuto, Fritz, & Marx, 2002), transformational leadership (Barbuto, Fritz, & Marx, 2000), watch-wearing behaviors (Spencer, 2000), organizational citizenship behaviors (Barbuto, Brown, Wheeler, & Wilhite, 2003), and construct issues related to the measure (Barbuto, 2001). Two of these studies included a measure of McClelland's three needs (1985), which reported the Motivation Sources Inventory offered better prediction of both transformational behaviors and influence tactics used (Barbuto, et al, 2000(Barbuto, et al, , 2002.…”