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Published Online:https://doi.org/10.1026//0033-3042.51.1.19

Zusammenfassung. Im Bereich der sozialen Wahrnehmung können generell zwei verschiedene Urteilsprozesse unterschieden werden. Einerseits können Urteile direkt während der Enkodierung relevanter Informationen “on-line” gebildet und als unabhängige Einheiten im Gedächtnis abgespeichert werden. Andererseits können Personen Urteile erst zu einem späteren Zeitpunkt nach der Enkodierung relevanter Informationen bilden, wobei sie zuerst die früher verarbeiteten Informationen als Basis der Urteilsbildung erinnern müssen. Im vorliegenden Artikel geben wir zunächst eine Übersicht wichtiger Bedingungsfaktoren für diese beiden unterschiedlichen Urteilsprozesse. Danach diskutieren wir verschiedene empirische Methoden zur Differenzierung von on-line und erinnerungsgestützter Urteilsbildung. In zwei Experimenten wurden diese verschiedenen Methoden verglichen. Die Ergebnisse zeigen, daß Indikatoren der Erinnerungsgüte sowie Antwortlatenzen (von Urteilen wie von Erinnerungsaufgaben) relativ zuverlässige Unterscheidungsmethoden sind. Die Messung von Antwortlatenzen ermöglichte darüber hinaus auch detaillierte Analysen der Urteilsprozesse. Korrelative Methoden waren dagegen für die Unterscheidung von on-line und erinnerungsgestützter Urteilsbildung wenig zuverlässig.


“On-line” versus memory-based judgments: Triggering conditions and empirical methods for differentiation

Abstract. In social perception two different judgment processes can be distinguished. On the one hand judgments can be formed “on-line” during the encoding of information and stored as independent units in memory. On the other hand persons can form judgments later after the encoding of the information. In this case they first have to recall earlier encoded information as a basis of their judgments. In the current paper we review conditions eliciting these judgmental processes. We then discuss several methods to differentiate empirically between on-line and memory-based judgments. Two experiments were conducted to compare these different discrimination methods. The results show that quality of memory as well as response latencies (for judgments and for memory) are reliable in discriminating between on-line and memory-based judgments. Response latencies also enabled more detailled analyses of judgment processses. In contrast, correlational methods provided less reliable discrimination between on-line and memory-based judgments.

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