Abstract
Zusammenfassung: Drei mögliche Einflussarten des ersten Eindrucks auf die Verarbeitung neuer Informationen wurden simultan in einem Experiment untersucht: (a) Assimilationseffekte bei der Beurteilung neuer Verhaltensinformationen, (b) geringere Gewichtung nachfolgender im Vergleich zu ersten Informationen und (c) eine verstärkte Suche nach situationalen Erklärungen für erwartungsinkonsistentes Verhalten. Die Ergebnisse stützen die Hypothese einer assimilativen Beurteilung neuer Verhaltensinformationen. Evidenz für eine geringere Gewichtung neuer Informationen sowie für eine verstärkte Suche nach situationalen Erklärungen konnte nicht gefunden werden. Die Ergebnisse werden aus der Sicht aktueller Zwei-Prozess-Modelle der Personenwahrnehmung diskutiert.
Summary: Three possible mechanisms of the influence of first impressions on the processing of new information were simultaneously analyzed in one experiment: (a) assimilation effects in the judgment of new behavioral information, (b) lower weighting of new compared to old information, and (c) enhanced search for situational explanations after expectancy-inconsistent behavior. Results support the assumption of an assimilative identification of new behavioral information. No evidence could be obtained for a lower weighting of new information as well as for an enhanced search for situational explanations. Results are discussed in terms of contemporary dual-process models of person perception.
Literatur
Anderson, N.H. (1965). Primacy effects in personality impression formation using a generalized order effect paradigm.. Journal of Personality and Social Psychology, 2, 1– 9 .Anderson, N.H. (1981). The foundations of information integration theory. . New York: Academic Press. .Anderson, N.H. , Barrios, A.A. (1961). Order effects in personality impression formation.. Journal of Abnormal and Social Psychology, 63, 346– 350 .Anderson, N.H. , Norman, A. (1964). Order effects in impression formation in four classes of stimuli.. Journal of Abnormal and Social Psychology, 69, 467– 471 .Asch, S.E. (1946). Forming impressions of personality.. Journal of Abnormal and Social Psychology, 41, 258– 290 .Baron, R.M. , Kenny, D.A. (1986). The moderator-mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.. Journal of Personality and Social Psychology, 51, 1173– 1182 .Bell, L.G. , Wicklund, R.A. , Manko, G. , Larkin, C. (1976). When unexpected behavior is attributed to the environment.. Journal of Research in Personality, 10, 316– 327 .Dunning, D. , Sherman, D.A. (1997). Stereotypes and tacit inference.. Journal of Personality and Social Psychology, 73, 459– 471 .Gawronski, B. , Geschke, D. , Banse, R. (2001). Behavior identification and dispositional inference: The impact of stereotypic associations and explicit prejudiced beliefs. . Manuscript submitted for publication. .Gilbert, D.T. (1989). Thinking lightly about others: Automatic components of the social inference process.. In J.S. Uleman & J.A. Bargh (Eds.), Unintended thought (pp.189-211). New York: Guilford. .Gilbert, D.T. , Pelham, B.W., , Krull, D.S. (1988). On cognitive busyness: When person perceivers meet persons perceived.. Journal of Personality and Social Psychology, 54, 733– 740 .Ickes, W. , Gonzalez, R. (1996). “Social” cognition and SOCIAL cognition: From the subjective to the intersubjective.. In J.L. Nye & A.M. Brower (Eds.), What's social about social cognition (pp.285-308). Thousand Oaks, CA: Sage. .Jones, E.E. , Goethals, G.R. (1972). Order effects in impression formation: Attribution context and the nature of the entity.. In E.E. Jones, D.E. Kanouse, H.H. Kelley, R.E. Nisbett, S. Valins & B. Weiner (Eds.), Attribution: Perceiving the causes of behavior (pp.27- 46). Morristown, NJ: General Learning Press. .Jones, E.E. , Worchel, S. , Goethals, G.R., , Grumet, J.F. (1971). Prior expectancy and behavioral extremity as determinants of attitude attribution.. Journal of Experimental Social Psychology, 7, 59– 80 .Kelley, H.H. (1967). Attribution theory in social psychology.. In D. Levine (Ed.), Nebraska symposium on motivation (pp.192-240). Lincoln: University of Nebraska Press. .Kunda, Z. , Sherman-Williams, B. (1993). Stereotypes and the construal of individuating information.. Personality and Social Psychology Bulletin, 19, 90– 99 .Macrae, C.N. , Bodenhausen, G.V. , Milne, A.B. , Thorn, T. M.J. , Castellin, L. (1997). On the activation of social stereotypes: The moderating role of processing objectives.. Journal of Experimental Social Psychology, 33, 471– 489 .Martin, L.L. , Seta, J.J. , Crelia, R.A. (1990). Assimilation and contrast as a function of people's willingness and ability to expend effort in forming an impression.. Journal of Personality and Social Psychology, 59, 27– 37 .Moreno, K.N. , Bodenhausen, G.V. (1999). Resisting stereotype change: The role of motivation and attentional capacity in defending social beliefs.. Group Processes and Intergroup Relations, 2, 5– 16 .Mussweiler, T. , Neumann, R. (2000). Sources of mental contamination: Comparing the effects of self-generated versus externally provided primes.. Journal of Experimental Social Psychology, 36, 194– 206 .Sagar, H.A. , Schofield, J.W. (1980). Racial and behavioral cues in black and white children's perceptions of ambiguously aggressive acts.. Journal of Personality and social Psychology, 39, 590– 598 .Snyder, M.L. , Frankel, A. (1976). Observer bias: A stringent test of behavior engulfing the field.. Journal of Personality and Social Psychology, 34, 857– 864 .Strack, F. , Mussweiler, T. (1997). Explaining the enigmatic anchoring effect: Mechanisms of selective accessibility.. Journal of Personality and Social Psychology, 73, 437– 446 .Trope, Y. (1986). Identification and inferential processes in dispositional attribution.. Psychological Review, 93, 239– 257 .Trope, Y. , Alfieri, T. (1997). Effortfulness and flexibility of dispositional judgment processes.. Journal of Personality and Social Psychology, 73, 662– 674 .Trope, Y. , Cohen, O. , Alfieri, T. (1991). Behavior identification as a mediator of dispositional inference.. Journal of Personality and Social Psychology, 61, 873– 883 .Trope, Y. , Cohen, O., , Maoz, Y. (1988). The perceptual and inferential effects of situational inducements on dispositional attribution.. Journal of Personality and Social Psychology, 55, 165– 177 .Trope, Y. , Gaunt, R. (1999). A dual-process model of overconfident attributional inferences.. In S. Chaiken & Y. Trope (Eds.), Dual-process theories in social psychology (pp.161-178). New York: Guilford. .Yzerbyt, V.Y. , Coull, A. , Rocher, S.J. (1999). Fencing off the deviant: The role of cognitive resource in the maintenance of stereotypes.. Journal of Personality and Social Psychology, 77, 449– 462 .