高功能广泛性发育障碍儿童在游戏中的行为特征。

Behavioral characteristics of children with high functioning pervasive developmental disorders during a game.

机构信息

Faculty of Life Sciences, Toyo University, Itakura, Gunma, Japan.

出版信息

J Epidemiol. 2010;20 Suppl 2(Suppl 2):S490-7. doi: 10.2188/jea.je20090178. Epub 2010 Feb 23.

BACKGROUND

To evaluate children's sociability through their behavior, we compared the motion features of children with high functioning pervasive developmental disorders (HFPDD) and typical development (TD) during a game. We selected 'Jenga' as the game because this is an interactive game played by two people.

METHODS

We observed the behavior of 7 children with HFPDD and 10 children with TD. An optical motion capture system was used to follow the movement of 3-dimensional position markers attached to caps worn by the players.

RESULTS

The range of head motion of the children with HFPDD was narrower than that of the control group, especially in the X-axis direction (perpendicular to the line connecting the two players). In each game, we calculated the range of motion in the X-axis of each child and divided that figure by the matched adult player's range. The average ratios of children with HFPDD and TD were 0.64 and 0.89 (number of games are 61 and 18), and the difference of these two ratios is significant (P < 0.001).

CONCLUSIONS

This ratio has sensitivity to identify HFPDD children and could be useful in their child care.

背景

为了通过行为评估儿童的社交能力，我们比较了高功能广泛性发育障碍（HF PDD）儿童和典型发育（TD）儿童在游戏中的运动特征。我们选择“叠叠乐”作为游戏，因为这是一个由两个人玩的互动游戏。

方法

我们观察了 7 名 HF PDD 儿童和 10 名 TD 儿童的行为。使用光学运动捕捉系统来跟踪戴在玩家头上的帽子上的三维位置标记的运动。

结果

HF PDD 儿童的头部运动范围比对照组窄，尤其是在 X 轴方向（垂直于两个玩家之间的连线）。在每场比赛中，我们计算了每个孩子在 X 轴上的运动范围，并将该数字除以匹配的成人玩家的范围。HF PDD 和 TD 儿童的平均比值分别为 0.64 和 0.89（游戏次数分别为 61 次和 18 次），这两个比值的差异具有统计学意义（P<0.001）。