“…An important segment of this body of research focuses on the covering letter's appeal. Subject variables have included sponsorship (Houston & Nevin, 1977;Jones & Lang, 1980;Goyder, 1982), benefit of compliance (Robertson & Bellenger, 1978;Hubbard & Little, 1988), imposition of a deadline (Henley, 1976;Nevin & Ford, 1976;Vocino, 1977;Roberts, McCrory, & Forthofer, 1978), and ingratiating text content (Hendrick, Borden, Giesen, Murray, & Seyfried, 1972). Houston and Nevin (1977) manipulated thematic appeal via the text of the covering letter.…”