[Mood effects on the impression formation of typical and atypical targets]

In this study, we investigated mood effects on impression formation of typical and atypical target persons, in an attempt to replicate the findings reported by Forgas (1992a). Listening to a particular piece of music, participants were first induced into positive, negative, or neutral mood. Then, they read statements, in which typical and atypical targets were described with positive and negative personality traits. While reading the statements, they were asked to form an impression of the target, and evaluate him/her. After the impression formation task, they were given ten minutes for an incidental free recall test. Results showed that mood congruent memory effect was found regardless of the targets. On the contrary, mood congruent judgment effect in positive mood was found only for typical targets. It was suggested that mood effects depend on the kind of information processing strategies triggered by typical and atypical targets.