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oai:kochireha.repo.nii.ac.jp:00000164 2023-06-19T11:34:59Z 6:29

視空間認知障害児への色積木の立体構成による視覚的推理向上を目的とした訓練教材開発 Development of a training material using 3-dimensional construction of colored blocks to improve visual reasoning in children with visuospatial cognitive impairment 稲田, 勤 有田, 未来 西森, 有紗 視空間認知障害,視覚的推理,WISC-4,色積木 Visuospatial_cognition_impairment,visual_reasoning,WISC-4,colored_block 視空間認知障害児に対して,色積木の立体構成による視覚的推理向上を目的とした訓練教材を開発し,2症例に対して訓練を行った.訓練効果の測定は,WISC-4の知覚推理の合成得点を用いた.また,視空間認知と視覚的推理を比較するために,視空間認知の指標としてWISC-4の積木模様の評価点,視覚的推理の指標として行列推理の評価点を選択した. 結果,症例1では,知覚推理+17,積木模様+2,行列推理+3であった.症例2では,知覚推理+11,積木模様+1,行列推理+2であった.症例1,2を合わせた平均変化は,それぞれ,知覚推理の合成得点+14.0,積木模様の評価点+1.5,行列推理の評価点+2.5であった. 2症例の知覚推理の平均変化が+14.0であったことは,本研究の訓練課題が有効であったと考えられた.また,視空間認知の指標(積木模様)の評価点平均変化が+1.5,視覚的推理の指標(行列推理)の評価点平均変化が+2.5であり,視覚的推理の指標が1.0上回ったことから,本研究の課題は,視覚的推理の向上に有効であることが示唆された. We developed a training material using the 3-dimensional construction of colored blocks to improve visual reasoning in children with visuospatial cognitive impairment,and performed training using this material in 2 children.Training effects were evaluates using the composite score for the WISC-4 Perceptual Reasoning.In addition,to compare visuospatial cognition with visual reasoning,the WISC-4 Block Design score was selected as a parameter for visuospatial cognition,and Matrix Reasoning as a parameter for visual reasoning. After the training,Case 1 showed increases in the Perceptual Reasoning composite score(+17),Block Design score(+2),and the Matrix REasoning score(+3)and Case 2 also showed increases in the Perceptual Reasoning composite score(+11),Block Design score(+1),and the Matrix Reasoning score(+2).The mean changes in Cases 1 and 2 were +14.0 in the Perceptual Reasoning composite score,+1.5 for the Block Design score,and +2.5 in the Matrix Reasoning score. The mean change(+14.0)for the Perseptual Reasoning composite score in Case 1 and 2 suggests the effects of the training task in this study.In addition,since the change in the mean score was 1.0 greater for the visual reasoning parameter(Matrix Reasoning,+2.5)than for the visuospatial cognition parameter(Block Design,+1.5),the task used in this study may be useful for improving visual reasoning. 高知リハビリテーション学院 2013-03-31 jpn departmental bulletin paper https://kochireha.repo.nii.ac.jp/records/164 13455648 高知リハビリテーション学院紀要 Journal of Kochi Rehabilitation Institute 14 7 12 https://kochireha.repo.nii.ac.jp/record/164/files/02.pdf application/pdf 865.5 kB 2013-05-31