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ISSN : 1226-9654

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Vol.23 No.2
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Does Familarity Affect the Processing of Nontarget Shapes?

The Korean Journal of Cognitive and Biological Psychology / The Korean Journal of Cognitive and Biological Psychology, (P)1226-9654; (E)2733-466X
2011, v.23 no.2, pp.257-270
https://doi.org/10.22172/cogbio.2011.23.2.005


& (2011). Does Familarity Affect the Processing of Nontarget Shapes?. The Korean Journal of Cognitive and Biological Psychology, 23(2), 257-270, https://doi.org/10.22172/cogbio.2011.23.2.005
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Abstract

The present work examined whether familiar but ignored shapes are perceived. Rock and Gutman(1981) demonstrated these shapes were indeed not perceived in an incidental learning task. Cho and Kim(2010), however, reported that depending upon instructions, unfamiliar shapes were processed in the same task. Using an instruction of internal structure encoding, a series of experiments was conducted to explore whether a familiar but ignored shape was perceived while a target was attended. Experiment 1 compared recognition rates for the familiar but ignored shapes (heart, lips and a circle) with those of unfamiliar ones. To control familarity due to shape orientations, Experiment 2 presented participants with upside- down shapes. In two experiments, the familiar nontargets did not show higher recognition rates than did the novel nontargets. The present study demonstrated new evidence for perception of ignored shapes regardless of their familarity.

keywords
Nontarget recognition, form familarity, encoding internal structure, 비표적의 재인, 형태의 친숙성, 내적 구조의 약호화

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