Eg. Clary et al., PROMOTING VOLUNTEERISM - AN EMPIRICAL-EXAMINATION OF THE APPEAL OF PERSUASIVE MESSAGES, Nonprofit and voluntary sector quarterly, 23(3), 1994, pp. 265-280
Two studies examined the persuasive appeal of messages that promote in
volvement in volunteer work. Four messages were created by combining t
wo different strategies of argument (one providing reasons for volunte
ering, the other countering reasons for not volunteering) and two diff
erent forms of reasons for volunteering or not volunteering (abstract,
value-based reasons versus concrete, specific reasons). In both studi
es, college students with and without current volunteer experience jud
ged the counter-abstract-reasons-for-not-volunteering and provide-conc
rete-reasons-for-volunteering messages to be the most persuasive. Howe
ver, the effectiveness of a message also depended on the goal of the a
ppeal (that is, recruitment of new volunteers or retention of current
volunteers). The implications of these findings for campaigns designed
to promote volunteerism are discussed.