JUST A HUNCH - ACCURACY AND AWARENESS IN PERSON PERCEPTION

Person perception tasks involving nonverbal communication have a mystified reputation. It is frequently argued that nonverbal cues are accurately, but only unconsciously, perceived. This may explain the frequent response of judges who, when asked to decode a sample of nonverbal behavior, reply that it was "just a hunch"-i.e., show little or no awareness of how they arrived at a judgment, even a correct one. Two alternative models, the "Unconsciousness" hypothesis and the "Inarticulation" hypothesis are posited to describe the possible relationship between accuracy and awareness. Two studies are reported on the relationship between accuracy and awareness, both using the Interpersonal Perception Task (IPT). In the first study, the IPT was given to a sample of 476 undergraduates. Accuracy was measured by how many of the 30 IPT questions these judges answered correctly. Global awareness was indexed by having each judge guess how many of the 30 scenes they had answered correctly. In this coarse analysis, the accuracy-awareness relationship was positive but weak. A second experiment was conducted to produce more fine-grained tests of the accuracy-awareness relationship. Different versions of the IPT were presented to 134 undergraduates. Judges given each version of the IPT were asked to indicate their degree of confidence in each one of their answers. This second experiment found a positive, substantial relationship between accuracy and awareness, and this relationship was particularly strong when analyzed across experimental conditions as a whole. These findings support the "Inarticulation" hypothesis, and cast doubt on the "Unconsciousness" hypothesis. Implications for an emerging understanding of how nonverbal communication is processed are discussed. © 1991 Human Sciences Press, Inc.