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首页> 外文期刊>International journal of developmental science >Keeping It in Three Dimensions:Measuring the Development of Mental Rotation in Children with the Rotated Colour Cube Test (RCCT)
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Keeping It in Three Dimensions:Measuring the Development of Mental Rotation in Children with the Rotated Colour Cube Test (RCCT)

机译：保持三个维度：通过旋转彩色立方体测试（RCCT）衡量儿童心理旋转的发展

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摘要

This study introduces the new Rotated Colour Cube Test (RCCT) as a measure of object identification and mental rotation using single 3D colour cube images in a matching-to-sample procedure. One hundred 7- to 11 -year-old children were tested with aligned or rotated cube models, distracters and targets. While different orientations of distracters made the RCCT more difficult, different colours of distracters had the opposite effect and made the RCCT easier because colour facilitated clearer discrimination between target and distracters. Ten-year-olds performed significantly better than 7- to 8-year-olds. The RCCT significantly correlated with children's performance on the Raven's Coloured Progressive Matrices Test (RCPM) presumably due to the shared multiple-choice format, but the RCCT was easier, as it did not require sequencing. Children from families with a high socio-economic status performed best on both tests, with boys outperforming girls on the more difficult RCCT test sections.
机译：这项研究引入了新的旋转彩色立方体测试（RCCT），该方法用于在样品匹配过程中使用单个3D彩色立方体图像来进行对象识别和心理旋转。对100名7至11岁的儿童进行了对准或旋转立方体模型，分散器和目标物的测试。虽然不同的分散器方向会使RCCT更加困难，但不同颜色的分散器会产生相反的效果，并且使RCCT更容易，因为颜色有助于更清晰地区分目标和分散器。 10岁儿童的表现明显好于7至8岁儿童。 RCCT与Raven的彩色渐进矩阵测验（RCPM）上的儿童成绩显着相​​关，这可能是由于共有的多项选择格式，但是RCCT更容易，因为它不需要排序。在两个考试中，来自具有较高社会经济地位的家庭的孩子表现最好，而在较困难的RCCT考试中，男孩的表现优于女孩。

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