Self-persuasion and self-presentation as mediators of anticipatory attitude change.

Three experiments with 197 undergraduates determined when anticipatory attitude change occurs via self-persuasion or self-presentation and identified the implications for attitude persistence of a shift by either process. In Exp I, Ss' thoughts and attitudes were assessed while they expected either a counterattitudinal or a proattitudinal message. Ss generated thoughts and reported attitudes consistent with the direction of the anticipated message, even though their responses were anonymous. In the final 2 experiments, the publicness of Ss' attitudes was varied to examine the impact of self-presentational concerns on thoughts and attitudes. In Exp II, Ss in the private condition spontaneously generated more thoughts relevant to the anticipated counterattitudinal message than did Ss in the public condition. In Exp III, some Ss were told that the anticipated counterattitudinal message was not forthcoming. When the message was canceled in the public condition, Ss failed to show an anticipatory shift in attitude; in the private condition, however, anticipatory attitude change was obtained. It is concluded that when self-presentation concerns are manifest, temporary changes in attitude occur in response to these concerns. In contrast, when pressures to self-present are low, anticipatory changes reflect genuine shifts in attitude resulting from an active consideration of the merits of the counterattitudinal position. (25 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)