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4 According to a study published in Molecular Psychiatry, playing Super Mario 64 caused an increase in____. A. weight and height B. the size of hands C. physical health D. the size of brain regions

4 According to a study published in Molecular Psychiatry, playing Super Mario 64 caused an increase in____.
A. weight and height
B. the size of hands
C. physical health
D. the size of brain regions

题目解答

答案

### 问题解析 这道题目考察的是对一篇发表在《分子精神病学》(Molecular Psychiatry)上的研究的理解。研究的内容是关于玩《超级马里奥64》(Super Mario 64)对人类身体或大脑的影响。 1. **选项分析**: - **A. weight and height**(体重和身高):玩视频游戏通常不会直接导致体重和身高的变化,这与游戏本身没有直接关系。 - **B. the size of hands**(手的大小):玩视频游戏可能会对手部的灵活性和协调性产生影响,但不太可能直接导致手的大小发生变化。 - **C. physical health**(身体健康):玩视频游戏可能会对身体健康产生间接影响,例如长时间坐着可能导致健康问题,但通常不会直接提升身体健康。 - **D. the size of brain regions**(大脑区域的大小):研究表明,某些类型的活动(如学习新技能、进行认知训练等)可以导致大脑特定区域的体积增加。玩视频游戏作为一种认知活动,有可能对大脑产生积极影响。 2. **研究背景**: - 《分子精神病学》是一本权威的科学期刊,发表的研究通常具有较高的科学价值。 - 该研究可能使用了神经影像学技术(如MRI)来测量大脑的结构变化。 3. **研究结论**: - 研究发现,玩《超级马里奥64》可以导致大脑某些区域的体积增加。这些区域可能包括与空间导航、记忆、策略规划和精细运动技能相关的区域。 ### 答案 根据上述分析,正确答案是 **D. the size of brain regions**(大脑区域的大小)。 ### 解析总结 玩《超级马里奥64》这种认知复杂的视频游戏可以对大脑产生积极影响,特别是增加某些大脑区域的体积。这与游戏对认知功能的锻炼有关,而与其他选项中的身体变化无关。

解析

本题考查对科学研究结论的理解能力,需要结合认知活动对大脑结构的影响这一核心知识点。题目中的关键信息是“玩《超级马里奥64》”与“大脑区域变化”的关联。解题时需注意:

  1. 排除干扰项:体重、身高、手部大小等生理指标通常与游戏无直接关系;
  2. 科学背景:权威期刊的研究表明,复杂认知任务(如策略类游戏)可能促进大脑特定区域的发育。

选项分析

A. Weight and height(体重和身高)

  • 游戏时间可能影响运动量,但题目未提及长期生活习惯,且“增加”表述不明确,排除。

B. The size of hands(手的大小)

  • 手部灵活性可能提升,但“大小”与骨骼发育无关,排除。

C. Physical health(身体健康)

  • 游戏可能间接影响心理健康,但“身体健康”通常指生理指标(如心肺功能),与题干关联性弱,排除。

D. The size of brain regions(大脑区域的大小)

  • 研究指出,策略类游戏需空间导航、记忆和规划能力,这些功能对应的脑区(如海马、前额叶)可能因训练而体积增加,符合科学逻辑。

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