“…Individuals are motivated to express and communicate their likes and dislikes in everyday situations which were earlier described as the communicative or expressive function of attitude (Upmeyer et al, 1987). The functional theorists have also emphasized expressive and communicative function of attitude among a number of other functions, e.g., self-expressive (Abelson & Prentice, 1989;Pryor, Reeder & Vinacco, 1989), value-expressive (Gastil, 1992;Shavitt, 1989Shavitt, , 1990Snyder & De Bono, 1989).…”