| Psychology |
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| A study on sampling strategies in the figure cognitive process |
| CAO Li-ren, SU Hao, CAO Zhen-fu |
| Department of Psychology, Zhejiang University, Hangzhou 310028, China; Huzhou Normal University, Huzhou 313000, China |
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Abstract This study was aimed at investigating the sampling strategies for 2 types of figures: 3-D cubes and human faces. The research was focused on: (a) from where the sampling process started; (b) in what order the figures’ features were sampled. The study consisted of 2 experiments: (a) sampling strategies for 3-D cubes; (b) sampling strategies for human faces. The results showed that: (a), for 3-D cubes, the first sampling was mostly located at the outline parts, rarely at the center part; while for human faces, the first sampling was mostly located at the hair and outline parts, rarely at the mouth or cheek parts, in most cases, the first sampling-position had no significant effects on cognitive performance and that (b), the sampling order, both for 3-D cubes and for human faces, was determined by the degree of difference among the sampled-features.
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Received: 27 March 2003
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